MCP9504NT-095E/OT [MICROCHIP]
DIGITAL TEMP SENSOR-SINGLE TRIP POINT, 6Cel, RECTANGULAR, SURFACE MOUNT, LEAD FREE, PLASTIC, SOT-23, 5 PIN;
| 型号： | MCP9504NT-095E/OT |
| 厂家： | 
MICROCHIP |
| 描述： | DIGITAL TEMP SENSOR-SINGLE TRIP POINT, 6Cel, RECTANGULAR, SURFACE MOUNT, LEAD FREE, PLASTIC, SOT-23, 5 PIN |
| 文件： | 总20页 (文件大小：322K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MCP9501/2/3/4
Temperature Switch with Selectable Hysteresis
Description
Features
• Factory Set Temperature Switch
Microchip Technology’s MCP9501/2/3/4 family of
devices are temperature switches with ±1°C (typical)
accurate factory set output thresholds. These devices
are ideal for high power supply systems where an
overtemperature protection circuit is needed. These
devices do not require external components, consume
25 µA (typical), and the factory set thresholds provide
simplicity.
• Available Temperature Switch Thresholds:
- TSET = -35°C,-25°C, -15°C, -5°C, 5°C, 15°C,
25°C, 35°C, 45°C, 55°C, 65°C, 75°C, 85°C,
95°C, 105°C, 115°C, 125°C
• Wide Operating Voltage Range: 2.7V to 5.5V
• Low Supply Current: 25 µA (typical)
• Temperature Switch Accuracy:
In addition, this family of devices provide user
selectable 2°C and 10°C (typical) switch hysteresis,
and various output configurations. The MCP9501/2
outputs switch for rising temperatures while the
MCP9503/4 switch for falling temperature, with the
relative hysteresis at the set thresholds. This family of
devices is also available with Active-High Push-Pull
and Active-Low Open-Drain outputs, the MCP9502/4
and the MCP9501/3, respectively. The Push-Pull
output is ideal for a microcontroller interface while the
Open-Drain output can be used for level shifting, wired-
OR configuration, or as a heater on/off switch.
- ±1°C (typical)
- ±4°C (maximum) -15°C to +75°C
- ±6°C (maximum) -40°C to +125°C
• Switch Threshold Options (Hot/Cold):
- Rising Temp.: MCP9501/2 (Hot Option)
- Falling Temp.: MCP9503/4 (Cold Option)
• Output Configuration Options:
- Active Low, Open-Drain Output: MCP9501/3
– Uses External Pull-up Resistor
- Active-High, Push-Pull Output: MCP9502/4
• User Selectable Hysteresis: 2°C or 10°C (typical)
• 5-lead SOT-23 package
The MCP9501/2/3/4 operate from 2.7V to 5.5V supply.
This family is available with space saving 5-lead
SOT-23 package.
Applications
Package Types
• Power Supply Critical Temperature Shutdown
• Temperature Alarm
• Thermostat Control
• Fan Control
MCP9501/2/3/4
SOT-23-5
• Base-Stations
GND
GND
Hyst
1
2
3
5
4
Output
VDD
• Automotive
Typical Performance
50%
TA = -35°C to 125°C
VDD = 4.1V
32 Units
40%
30%
20%
10%
0%
Temperature Accuracy (°C)
© 2011 Microchip Technology Inc.
DS22268A-page 1
MCP9501/2/3/4
OUTPUT FUNCTIONAL DESCRIPTION
MCP9501, Hot-Option (Open-Drain, Active-Low)
Hysteresis
V
Output
Note:
Available temperature thresholds for
Option P or for rising temperature
only: +5°C, +15°C, +25°C, +35°C,
+45°C, +55°C, +65°C, +75°C, +85°C,
+95°C, +105°C, +115°C, +125°.
Temperature
COLD
HOT
T
T
SET
HYST
MCP9502, Hot-Option (Push-Pull, Active-High)
Hysteresis
Note:
Available temperature thresholds for
Option P or for rising temperature
only: +5°C, +15°C, +25°C, +35°C,
+45°C, +55°C, +65°C, +75°C, +85°C,
+95°C, +105°C, +115°C, +125°.
V
Output
Temperature
T
T
SET
COLD
HOT
HYST
MCP9503, Cold-Option (Open-Drain, Active-Low)
Hysteresis
V
Output
Note:
Note:
Available temperature thresholds for
Option P or for rising temperature only:
+5°C, +15°C, +25°C.
Available temperature thresholds for
Option N or for falling temperature only:
-35°C, -25°C, -15°C, -5°C.
Temperature
T
T
HYST
SET
COLD
HOT
MCP9504, Cold-Option (Push-Pull, Active-High)
Note:
Available temperature thresholds for
Option P or for rising temperature
only: +5°C, +15°C, +25°C.
Hysteresis
V
Output
Note:
Available temperature thresholds for
Option N or for falling temperature
only: -35°C, -25°C, -15°C, -5°C.
Note:
Contact Microchip for all other
threshold options.
Temperature
COLD
HOT
T
T
HYST
SET
DS22268A-page 2
© 2011 Microchip Technology Inc.
MCP9501/2/3/4
Junction Temperature (T ).......................................... +150°C
J
1.0
ELECTRICAL
CHARACTERISTICS
ESD protection on all pins (HBM:MM)................. (4 kV/400V)
Latch-Up Current at each pin (25°C)....................... ±200 mA
Absolute Maximum Ratings †
†Notice: Stresses above those listed under “Maximum
ratings” may cause permanent damage to the device. This is
a stress rating only and functional operation of the device at
those or any other conditions above those indicated in the
operational listings of this specification is not implied.
Exposure to maximum rating conditions for extended periods
may affect device reliability.
V
.................................................................................. 6.0V
DD
Voltage at all Input/Output pins ............... GND – 0.3V to 6.0V
Input/Output Current .....................................................20 mA
Storage temperature .....................................-65°C to +150°C
Ambient temp. with power applied ................-40°C to +125°C
DC CHARACTERISTICS
Electrical Specifications: Unless otherwise indicated, VDD = 2.7V to 5.5V, TA = -40°C to +125°C, and
GND = Ground.
Parameters
Sensor Accuracy
Sym
Min
Typ
Max
Unit
Conditions
-15°C ≤ TA ≤ +75°C
-40°C ≤ TA ≤ +125°C
-4
-6
±1
±2
+4
6
°C Note 1
°C
Power Supply
Operating Voltage
Operating Current
Line-Regulation
Hysteresis
VDD
IDD
2.7
—
—
25
5.5
40
—
V
µA
Δ°C/ΔV
—
0.2
°C/V VDD = 2.7V to 5.5V
Trip Point Hysteresis
THYST
—
—
2
—
—
°C HYST = GND
10
—
—
0.1
0.1
—
—
1
°C HYST = VDD
Hysteresis Select Input
VIH
VIL
0.8VDD
—
—
V
0.2VDD
—
V
ILeak
ILeak
VOH
VOL
TON
tRES
—
µA
Open-Drain Output Leakage
Output Voltage High
Output Voltage Low
Turn On Time
—
10
µA MCP9501/3
0.8VDD
—
—
V
V
IOUT = 5 mA (MCP9502/4)
0.2VDD
—
IOUT = 5 mA
—
ms
s
SOT23-5
—
1.7
—
Time to 63% (89°C).
+25°C (Air) to +125°C
(oil bath)
Note 1: This specification is tested at mid supply of 4.1V for optimum operation across the supply voltage range of
2.7V to 5.5V.
TEMPERATURE CHARACTERISTICS
Electrical Specifications: Unless otherwise indicated, VDD = 2.7V to 5.5V, TA = -40°C to +125°C, and
GND = Ground.
Parameters
Temperature Ranges
Sym
Min
Typ
Max
Units
Conditions
(Note 1)
Specified Temperature Range
Operating Temperature Range
Storage Temperature Range
Thermal Package Resistances
Thermal Resistance, 5L-SOT23
TA
TA
TA
-40
-40
-65
—
—
—
+125
+125
+150
°C
°C
°C
θJA
—
220.7
—
°C/Ω
Note 1: Operation in this range must not cause TJ to exceed Maximum Junction Temperature (+150°C).
© 2011 Microchip Technology Inc.
DS22268A-page 3
MCP9501/2/3/4
2.0
TYPICAL PERFORMANCE CURVES
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
Note: Unless otherwise indicated, VDD = 2.7V to 5.5V, TA = -40°C to +125°C, GND = Ground, RPULL-UP = 10 kΩ
(MCP9501/3 only) and 0.1 µF bypass capacitor.
6.0
4.0
0.10
0.08
0.06
0.04
0.02
0.00
+ St. Dev.
Average
- St. Dev.
Spec. Limits
2.0
HYST Input Pin
0.0
-2.0
-4.0
-6.0
Open-Drain Output
(MCP9501/03 only)
VDD = 4.1V
32 units
-40 -20
0
20
40
60
80 100 120
-40 -20
0
20
40
A (°C)
60
80 100 120
TA (°C)
T
FIGURE 2-1:
Temperature Accuracy.
FIGURE 2-4:
Leakage vs. Temperature.
20%
15%
100%
4.0
3.5
3.0
14.0
13.0
12.0
11.0
10.0
9.0
95%
VOH, VDD = 5.5V
VOH, VDD = 4.1V
VOH, VDD = 2.7V
HYST = VSS
VOL, VDD = 5.5V
VOL, VDD = 4.1V
VOL, VDD = 2.7V
2.5
2.0
1.5
1.0
0.5
0.0
10%
5%
90%
85%
80%
8.0
HYST = VDD
7.0
0%
6.0
-40 -20
0
20 40 60 80 100 120
-40 -20
0
20 40 60 80 100 120
TA (°C)
TA (°C)
FIGURE 2-5:
VOL,VOH vs. Temperature.
FIGURE 2-2:
Hysteresis vs. Temperature.
3.0
2.5
105
40
35
VPOR
95
85
75
65
55
45
2.0
30
25
20
15
10
VDD = 5.5V
VDD = 4.1V
VDD = 2.7V
1.5
Hysteresis
1.0
0.5
0.0
-40 -20
0
20 40 60 80 100 120
TA (°C)
-40 -20
0
20
40
60
80 100 120
TA (°C)
FIGURE 2-6:
vs. Temperature.
Power On Reset Threshold
FIGURE 2-3:
Temperature.
Supply Current vs.
DS22268A-page 4
© 2011 Microchip Technology Inc.
MCP9501/2/3/4
Note: Unless otherwise indicated, VDD = 2.7V to 5.5V, TA = -40°C to +125°C, GND = Ground, RPULL-UP = 10 kΩ
(MCP9501 only) and 0.1 µF bypass capacitor.
60%
50%
40%
30%
20%
60%
50%
40%
30%
20%
TA = -15\C
VDD = 4.1V
492 Units
TA = 105\C
°
°
V
DD = 4.1V
480 Units
10%
0%
10%
0%
TA(°C)
TA (°C)
FIGURE 2-7:
Temperature Accuracy
FIGURE 2-10:
Temperature Accuracy
Distribution at -15°C.
Distribution at 105°C.
60%
60%
TA = 5\C
VDD = 4.1V
480 Units
TA = 115°C
°
VDD = 4.1V
50%
40%
30%
20%
50%
40%
30%
20%
480 Units
10%
0%
10%
0%
T
(°C)
T
(°C)
A
A
FIGURE 2-8:
Temperature Accuracy
FIGURE 2-11:
Temperature Accuracy
Distribution at 5°C.
Distribution at 115°C.
60%
60%
TA = 65°\C
TA = 125C
°
V
DD = 4.1V
V
DD = 4.1V
50%
40%
30%
20%
50%
40%
30%
20%
480 Units
480 Units
s
10%
0%
10%
0%
TA (°C)
TA (°C)
FIGURE 2-9:
Distribution at 65°C.
Temperature Accuracy
FIGURE 2-12:
Distribution at 125°C.
Temperature Accuracy
© 2011 Microchip Technology Inc.
DS22268A-page 5
MCP9501/2/3/4
3.0
PIN DESCRIPTIONS
TABLE 3-1:
PIN FUNCTION TABLE
Symbol
MCP9501/2/3/4
Description
SOT-23-5
1
2
3
GND
GND
Ground
Ground (must be connected to ground)
Hysteresis Selection Input:
HYST
HYST = GND → Hysteresis is 2°C (typical)
HYST = VDD → Hysteresis is 10°C (typical)
Power pin
4
5
VDD
Output
Output Options:
MCP9501 → Open-Drain, Active-Low Output (Hot-Option)
MCP9502 → Push-Pull, Active-High Output (Hot-Option)
MCP9503 → Open-Drain, Active-Low Output (Cold-Option)
MCP9504 → Push-Pull, Active-High Output (Cold-Option)
3.1
Ground (GND)
3.3
Power Pin (V
)
DD
The GND pin is the system ground pin. Pin 2 must be
connected to system ground. Pin 1 can also be
connected to system ground which would provide
better thermal conduction to the die.
The operating voltage range, as specified in the DC
electrical specification table, is applied on this pin.
3.4
Switch Output (Output)
This output is triggered when temperature rises or falls
beyond the programmed trip temperature threshold.
MCP9501/3 require an external pull-up resistor.
3.2
Hysteresis Input (HYS)
This is an input pin which can be connected to VDD or
GND to select output hysteresis. Either 2°C
(HYST = GND) or 10°C (HYST = VDD) of typical
hysteresis can be selected.
DS22268A-page 6
© 2011 Microchip Technology Inc.
MCP9501/2/3/4
NOTES:
© 2011 Microchip Technology Inc.
DS22268A-page 7
MCP9501/2/3/4
4.0
FUNCTIONAL DESCRIPTION
The MCP9501/2/3/4 temperature switch family
integrates a thermal diode, a comparator, and a factory
selectable resistive network used to set the
temperature thresholds. The available output
thresholds range from -35°C to 125°C at 10°C
increments. There is no additional configuration
required to operate this device. The selectable output
hysteresis is controlled using a single input pin. When
this pin is connected to ground, the output hysteresis is
2°C (typical) and when connected to VDD the output
hysteresis is 10°C (typical). Figure 4-1 shows the
functional block diagram.
Hot-Option (Active-Low)
10°C Typical Hysteresis
V
2°C Typical
Hysteresis
TSET
Hot
THYST
Cold
Hysteresis
Select Pin
Temperature
ISET
Rx
Cold-Option (Active-High)
OUT/
OUT
+
10°C Typical Hysteresis
-
V
Threshold
Select
2°C Typical
Hysteresis
Thermal
Diode
FIGURE 4-1:
Functional Block Diagram.
There are two output configurations for this family, a
push-pull and an open-drain output with active-high
and active-low assertions. These assertion options are
referred to as Cold and Hot options, primarily due to the
direction of selected hysteresis. For the Cold option,
temperature has to fall below the threshold for the
output to assert High, and de-assert Low when the
temperature rises above the threshold plus the
hysteresis. For example, a 65°C threshold and 2°C
(typical) hysteresis, when temperature falls below 65°C
the output asserts High, and the de-asserts Low when
temperature rises above 67°C. For the Hot option, the
opposite is true. When temperature rises above 65°C,
the output asserts Low, and de-asserts High when the
temperature falls below 63°C. Figure 4-2 shows a
graphical description for the Hot and Cold options.
TSET
THYST
Hot
Cold
Temperature
FIGURE 4-2:
Output Hysteresis.
The Push-Pull output is ideal for a microcontroller
interface using an input/output pin or an interrupt input
pin. The open-drain option can be used with multiple
sensors in a wired-OR configuration or as a level
shifter.
DS22268A-page 8
© 2011 Microchip Technology Inc.
MCP9501/2/3/4
4.1.1
LAYOUT CONSIDERATION AND
THERMAL CONSIDERATION
4.1
Application Information
The MCP9501/2/3/4 temperature switch family
integrates a temperature sensor and a comparator
circuit which outputs an alert signal when the factory
set temperature threshold is exceeded. No additional
component is required for device operation, which
provides simplicity to the system designer. The device
output options provide design flexibility for various
applications such as overtemperature protection circuit
or a closed loop temperature control unit. This device
can be interfaced to a closed loop fan controller
network without the need for a microcontroller.
This family of sensors measures temperature by
monitoring the voltage level of a thermal diode located
in the die. A low-impedance thermal path between the
die and the PCB is provided by the pins. Therefore, the
sensor effectively monitors PCB temperature. For
efficient performance, it is recommended to layout the
device as close to the heat source as possible.
When connecting an external resistor to the MCP9501/
3, the current through the pull-up resistor must be
considered to prevent self-heat due to power. This can
be determined using Equation 4-1.
12V
EQUATION 4-1:
EFFECT OF
SELF-HEATING
M
TJ – TA = θJA(VDD × IDD + VOL × IOUT
Where:
)
5VDD
Output
HYST
TJ
TA
=
=
=
Junction Temperature
Ambient Temperature
MCP9502
θJA
Package Thermal Resistance
(220.7 °C/W)
VOL
=
=
Sensor Output Low Voltage
Output Current
FIGURE 4-3:
MCP9502.
Fan Controller Using
IOUT
The MCP9501/2/3/4 provide Open-Drain output where
multiple sensors from multiple PCB hot-spots can be
connected to a single processor I/O input with a wired-
OR configuration. The MCP9501 requires an external
pull-up resistor which can be used to level-shift the alert
signal. For example, if the sensors are powered with
5VDD and the controller or processor is powered with
3VDD, the external resistor can be level-shifted by
connecting 3VDD to the pull-up resistor as shown in
Figure 4-4.
For example, at room temperature, when the output
asserts Active-Low and maximum IDD = 50 µA,
VDD = 5.5V, VOL = 0.3V and IOUT = 5 mA (see the
specification table), the self heating due to power
dissipation (TJ - TA) is ~0.4°C.
5VDD
3VDD
MCP9501
85°C
OUT
HYST
Micro-
controller
I/O
5VDD
MCP9503
OUT
HYST
35°C
FIGURE 4-4:
MCP9501 Wired-OR Output
Configuration with Level-shift.
© 2011 Microchip Technology Inc.
DS22268A-page 9
MCP9501/2/3/4
The MCP9501/2/3/4 family of sensors is designed to
prevent false output trigger due to high frequency
power supply or system noise. Figure 4-6 shows the
device performance with a high frequency signal added
on VDD. The output is not triggered due to the signal
4.1.2
POWER SUPPLY REJECTION
The MCP9501/2/3/4 family does not require any
additional components. However, it is recommended
that a decoupling capacitor of 0.1 µF to 1 µF be used
between the VDD and GND pins. A high-frequency
ceramic capacitor is recommended. It is necessary for
the capacitor to be located as close as possible to the
power pins in order to provide effective noise
protection.
added on VDD
. With some applications, it is
recommended to add a bypass capacitor of 0.1 µF to
1 µF.
6
MCP9501/2/3/4 TSET = 25\C Power Supply Rejection
°
5
4
MCP9501/2/3/4
200Ω
No False Trigger
TSET = 25\C
°
VDD
TA = 23C
°
Switching
Regulator
3
0.1 µF
bypass
2
1
0
VDD = 5V + 400mVAC
VDD = 5V + 400mVSQR
MCP9501/2/3/4
200Ω
0
0
k
k
k
Switching
Regulator
Frequency (Hz)
VDD
Linear
Regulator
0.1 µF
bypass
FIGURE 4-6:
Power Supply Rejection.
FIGURE 4-5:
Power-supply Filter using a
Single Resistor.
For applications where a switching regulator is used to
power the sensor, it is recommended to add a 200Ω
resistor in series to VDD to filter out the switcher noise.
It is also recommended to add the series resistor in
applications where a linear regulator is used to
step-down a switching regulator voltage to power the
sensor, as shown in Figure 4-5. For example, if a
linearly regulated 3.3V from a 5V switching regulator is
used to power the sensor, add a 200Ω series resistor.
DS22268A-page 10
© 2011 Microchip Technology Inc.
MCP9501/2/3/4
NOTES:
© 2011 Microchip Technology Inc.
DS22268A-page 11
MCP9501/2/3/4
5.0
5.1
PACKAGING INFORMATION
Package Marking Information
Example:
5
5-Lead SOT-23
5
1
4
4
3
XL25
XXNN
2
3
1
2
Device
Code
Hot Options
Device
Code
MCP9501PT-005E/OT
MCP9501PT-015E/OT
MCP9501PT-025E/OT
MCP9501PT-035E/OT
MCP9501PT-045E/OT
MCP9501PT-055E/OT
MCP9501PT-065E/OT
MCP9501PT-075E/OT
MCP9501PT-085E/OT
MCP9501PT-095E/OT
MCP9501PT-105E/OT
MCP9501PT-115E/OT
MCP9501PT-125E/OT
MCP9503PT-005E/OT
MCP9503PT-015E/OT
MCP9503PT-125E/OT
WVNN
WWNN
WXNN
WYNN
WZNN
X1NN
X2NN
X3NN
X4NN
X5NN
X6NN
X7NN
X8NN
XHNN
XJNN
XKNN
MCP9502PT-005E/OT
MCP9502PT-015E/OT
MCP9502PT-025E/OT
MCP9502PT-035E/OT
MCP9502PT-045E/OT
MCP9502PT-055E/OT
MCP9502PT-065E/OT
MCP9502PT-075E/OT
MCP9502PT-085E/OT
MCP9502PT-095E/OT
MCP9502PT-105E/OT
MCP9502PT-115E/OT
MCP9502PT-125E/OT
MCP9501PT-005E/OT
MCP9501PT-015E/OT
MCP9501PT-025E/OT
XLNN
XMNN
XPNN
XQNN
XRNN
XSNN
XTNN
XUNN
XVNN
XWNN
XXNN
XYNN
XZNN
Y9NN
YANN
YBNN
Cold Options
MCP9503NT-005E/OT
MCP9503NT-015E/OT
MCP9503NT-025E/OT
MCP9503NT-035E/OT
XBNN
XCNN
XDNN
XENN
MCP9501NT-005E/OT
MCP9501NT-015E/OT
MCP9501NT-025E/OT
MCP9501NT-035E/OT
Y3NN
Y4NN
Y5NN
Y6NN
Note:
Contact Microchip for all other
threshold options.
Legend: XX...X Customer-specific information
Y
YY
WW
NNN
Year code (last digit of calendar year)
Year code (last 2 digits of calendar year)
Week code (week of January 1 is week ‘01’)
Alphanumeric traceability code
e
3
Pb-free JEDEC designator for Matte Tin (Sn)
*
This package is Pb-free. The Pb-free JEDEC designator (
can be found on the outer packaging for this package.
)
e
3
Note: In the event the full Microchip part number cannot be marked on one line, it will
be carried over to the next line, thus limiting the number of available
characters for customer-specific information.
DS22268A-page 12
© 2011 Microchip Technology Inc.
MCP9501/2/3/4
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© 2011 Microchip Technology Inc.
DS22268A-page 13
MCP9501/2/3/4
Note: For the most current package drawings, please see the Microchip Packaging Specification located at
http://www.microchip.com/packaging
DS22268A-page 14
© 2011 Microchip Technology Inc.
MCP9501/2/3/4
APPENDIX A: REVISION HISTORY
Revision A (January 2011)
• Original Release of this Document.
© 2011 Microchip Technology Inc.
DS22268A-page 15
MCP9501/2/3/4
NOTES:
DS22268A-page 16
© 2011 Microchip Technology Inc.
MCP9501/2/3/4
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.
Examples:
PART NO.
Device
-XXXX
X
/XX
a) MCP9501PT-025E/OT: Active-Low,
Temperature
Switch Threshold
Temperature Package
Range
Open-Drain Output,
25°C Switch Threshold,
Hot Option,
Extended Temp.,
5LD SOT-23 pkg.
Device:
MCP9501P: Resistor Programmable Temperature Switch,
Hot Option
b) MCP9502PT-025E/OT: Active-High,
MCP9502P Resistor Programmable Temperature Switch,
Hot Option
MCP9503N: Resistor Programmable Temperature Switch,
Cold Option
MCP9504N Resistor Programmable Temperature Switch,
Cold Option
Push-Pull Output,
25°C Switch Threshold,
Hot Option,
Extended Temp.,
5LD SOT-23 pkg.
c) MCP9503NT-025E/OT: Active-Low,
Temperature Switch
Threshold:
005, 015, 025, 035, 045, 055, 065, 075, 085, 095, 105,
115, 125
Open-Drain Output,
-25°C Switch Threshold,
Cold Option,
Extended Temp.,
5LD SOT-23 pkg.
Temperature Range:
Package:
E
=
=
-40°C to +125°C
OT
Plastic Small Outline Transistor (SOT-23), 5-lead
d) MCP9504NT-025E/OT: Active-High,
Push-Pull Output,
-25°C Switch Threshold,
Cold Option,
Extended Temp.,
5LD SOT-23 pkg.
e) MCP9501PT-105E/OT: Active-Low,
Open-Drain Output,
105°C Switch Threshold,
Hot Option,
Extended Temp.,
5LD SOT-23 pkg.
f)
MCP9502PT-105E/OT: Active-High,
Push-Pull Output,
105°C Switch Threshold,
Hot Option,
Extended Temp.,
5LD SOT-23 pkg.
g) MCP9503NT-035E/OT: Active-Low,
Open-Drain Output,
-35°C Switch Threshold,
Cold Option,
Extended Temp.,
5LD SOT-23 pkg.
h) MCP9504NT-035E/OT: Active-High,
Push-Pull Output,
-35°C Switch Threshold,
Cold Option,
Extended Temp.,
5LD SOT-23 pkg.
© 2011 Microchip Technology Inc.
DS22268A-page 17
MCP9501/2/3/4
NOTES:
DS22268A-page 18
© 2011 Microchip Technology Inc.
Note the following details of the code protection feature on Microchip devices:
•
Microchip products meet the specification contained in their particular Microchip Data Sheet.
•
Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the
intended manner and under normal conditions.
•
There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our
knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data
Sheets. Most likely, the person doing so is engaged in theft of intellectual property.
•
•
Microchip is willing to work with the customer who is concerned about the integrity of their code.
Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not
mean that we are guaranteeing the product as “unbreakable.”
Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our
products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts
allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act.
Information contained in this publication regarding device
applications and the like is provided only for your convenience
and may be superseded by updates. It is your responsibility to
ensure that your application meets with your specifications.
MICROCHIP MAKES NO REPRESENTATIONS OR
WARRANTIES OF ANY KIND WHETHER EXPRESS OR
IMPLIED, WRITTEN OR ORAL, STATUTORY OR
OTHERWISE, RELATED TO THE INFORMATION,
INCLUDING BUT NOT LIMITED TO ITS CONDITION,
QUALITY, PERFORMANCE, MERCHANTABILITY OR
FITNESS FOR PURPOSE. Microchip disclaims all liability
arising from this information and its use. Use of Microchip
devices in life support and/or safety applications is entirely at
the buyer’s risk, and the buyer agrees to defend, indemnify and
hold harmless Microchip from any and all damages, claims,
suits, or expenses resulting from such use. No licenses are
conveyed, implicitly or otherwise, under any Microchip
intellectual property rights.
Trademarks
The Microchip name and logo, the Microchip logo, dsPIC,
KEELOQ, KEELOQ logo, MPLAB, PIC, PICmicro, PICSTART,
32
PIC logo, rfPIC and UNI/O are registered trademarks of
Microchip Technology Incorporated in the U.S.A. and other
countries.
FilterLab, Hampshire, HI-TECH C, Linear Active Thermistor,
MXDEV, MXLAB, SEEVAL and The Embedded Control
Solutions Company are registered trademarks of Microchip
Technology Incorporated in the U.S.A.
Analog-for-the-Digital Age, Application Maestro, CodeGuard,
dsPICDEM, dsPICDEM.net, dsPICworks, dsSPEAK, ECAN,
ECONOMONITOR, FanSense, HI-TIDE, In-Circuit Serial
Programming, ICSP, Mindi, MiWi, MPASM, MPLAB Certified
logo, MPLIB, MPLINK, mTouch, Octopus, Omniscient Code
Generation, PICC, PICC-18, PICDEM, PICDEM.net, PICkit,
PICtail, REAL ICE, rfLAB, Select Mode, Total Endurance,
TSHARC, UniWinDriver, WiperLock and ZENA are
trademarks of Microchip Technology Incorporated in the
U.S.A. and other countries.
SQTP is a service mark of Microchip Technology Incorporated
in the U.S.A.
All other trademarks mentioned herein are property of their
respective companies.
© 2011, Microchip Technology Incorporated, Printed in the
U.S.A., All Rights Reserved.
Printed on recycled paper.
ISBN: 978-1-60932-861-0
Microchip received ISO/TS-16949:2002 certification for its worldwide
headquarters, design and wafer fabrication facilities in Chandler and
Tempe, Arizona; Gresham, Oregon and design centers in California
and India. The Company’s quality system processes and procedures
are for its PIC® MCUs and dsPIC® DSCs, KEELOQ® code hopping
devices, Serial EEPROMs, microperipherals, nonvolatile memory and
analog products. In addition, Microchip’s quality system for the design
and manufacture of development systems is ISO 9001:2000 certified.
© 2011 Microchip Technology Inc.
DS22268A-page 19
Worldwide Sales and Service
AMERICAS
ASIA/PACIFIC
ASIA/PACIFIC
EUROPE
Corporate Office
Asia Pacific Office
Suites 3707-14, 37th Floor
Tower 6, The Gateway
Harbour City, Kowloon
Hong Kong
Tel: 852-2401-1200
Fax: 852-2401-3431
India - Bangalore
Tel: 91-80-3090-4444
Fax: 91-80-3090-4123
Austria - Wels
Tel: 43-7242-2244-39
Fax: 43-7242-2244-393
2355 West Chandler Blvd.
Chandler, AZ 85224-6199
Tel: 480-792-7200
Fax: 480-792-7277
Technical Support:
http://support.microchip.com
Web Address:
www.microchip.com
Denmark - Copenhagen
Tel: 45-4450-2828
Fax: 45-4485-2829
India - New Delhi
Tel: 91-11-4160-8631
Fax: 91-11-4160-8632
France - Paris
Tel: 33-1-69-53-63-20
Fax: 33-1-69-30-90-79
India - Pune
Tel: 91-20-2566-1512
Fax: 91-20-2566-1513
Australia - Sydney
Tel: 61-2-9868-6733
Fax: 61-2-9868-6755
Atlanta
Duluth, GA
Tel: 678-957-9614
Fax: 678-957-1455
Germany - Munich
Tel: 49-89-627-144-0
Fax: 49-89-627-144-44
Japan - Yokohama
Tel: 81-45-471- 6166
Fax: 81-45-471-6122
China - Beijing
Tel: 86-10-8528-2100
Fax: 86-10-8528-2104
Italy - Milan
Tel: 39-0331-742611
Fax: 39-0331-466781
Korea - Daegu
Tel: 82-53-744-4301
Fax: 82-53-744-4302
Boston
China - Chengdu
Tel: 86-28-8665-5511
Fax: 86-28-8665-7889
Westborough, MA
Tel: 774-760-0087
Fax: 774-760-0088
Netherlands - Drunen
Tel: 31-416-690399
Fax: 31-416-690340
Korea - Seoul
China - Chongqing
Tel: 86-23-8980-9588
Fax: 86-23-8980-9500
Tel: 82-2-554-7200
Fax: 82-2-558-5932 or
82-2-558-5934
Chicago
Itasca, IL
Tel: 630-285-0071
Fax: 630-285-0075
Spain - Madrid
Tel: 34-91-708-08-90
Fax: 34-91-708-08-91
China - Hong Kong SAR
Tel: 852-2401-1200
Fax: 852-2401-3431
Malaysia - Kuala Lumpur
Tel: 60-3-6201-9857
Fax: 60-3-6201-9859
Cleveland
UK - Wokingham
Tel: 44-118-921-5869
Fax: 44-118-921-5820
Independence, OH
Tel: 216-447-0464
Fax: 216-447-0643
China - Nanjing
Tel: 86-25-8473-2460
Fax: 86-25-8473-2470
Malaysia - Penang
Tel: 60-4-227-8870
Fax: 60-4-227-4068
Dallas
Addison, TX
Tel: 972-818-7423
Fax: 972-818-2924
China - Qingdao
Tel: 86-532-8502-7355
Fax: 86-532-8502-7205
Philippines - Manila
Tel: 63-2-634-9065
Fax: 63-2-634-9069
Detroit
China - Shanghai
Tel: 86-21-5407-5533
Fax: 86-21-5407-5066
Singapore
Tel: 65-6334-8870
Fax: 65-6334-8850
Farmington Hills, MI
Tel: 248-538-2250
Fax: 248-538-2260
China - Shenyang
Tel: 86-24-2334-2829
Fax: 86-24-2334-2393
Taiwan - Hsin Chu
Tel: 886-3-6578-300
Fax: 886-3-6578-370
Kokomo
Kokomo, IN
Tel: 765-864-8360
Fax: 765-864-8387
China - Shenzhen
Tel: 86-755-8203-2660
Fax: 86-755-8203-1760
Taiwan - Kaohsiung
Tel: 886-7-213-7830
Fax: 886-7-330-9305
Los Angeles
Mission Viejo, CA
Tel: 949-462-9523
Fax: 949-462-9608
China - Wuhan
Tel: 86-27-5980-5300
Fax: 86-27-5980-5118
Taiwan - Taipei
Tel: 886-2-2500-6610
Fax: 886-2-2508-0102
Santa Clara
China - Xian
Tel: 86-29-8833-7252
Fax: 86-29-8833-7256
Thailand - Bangkok
Tel: 66-2-694-1351
Fax: 66-2-694-1350
Santa Clara, CA
Tel: 408-961-6444
Fax: 408-961-6445
China - Xiamen
Tel: 86-592-2388138
Fax: 86-592-2388130
Toronto
Mississauga, Ontario,
Canada
Tel: 905-673-0699
Fax: 905-673-6509
China - Zhuhai
Tel: 86-756-3210040
Fax: 86-756-3210049
08/04/10
DS22268A-page 20
© 2011 Microchip Technology Inc.
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