CM2400-05QF [CALMIRCO]
Universal Serial Bus Transceiver with Level Translator; 通用串行总线收发器，电平转换器
| 型号： | CM2400-05QF |
| 厂家： | 
CALIFORNIA MICRO DEVICES CORP |
| 描述： | Universal Serial Bus Transceiver with Level Translator |
| 文件： | 总13页 (文件大小：183K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PRELIMINARY
CM2400-05
Universal Serial Bus Transceiver with Level Translator
Features
Product Description
•
•
•
•
•
•
•
•
•
•
•
•
Complies with USB Specification Rev 1.1 & 2.0
Supports Full Speed Mode (12Mbit/s)
Integrated 5V to 3.3V regulator
Bi-directional driver input/output pins
Two single-ended receivers with hysteresis
The CM2400-05 Universal Serial Bus (USB) trans-
ceiver is fully compliant with USB specification, revi-
sions 1.1 and 2.0. It supports a speed of 12Mbits/s
(Full Speed Mode).
An internal level shifter allows interface to Application
Specific Integrated Circuits (ASICs) and Programma-
ble Logic Devices (PLDs) running at core voltages of
1.65V to 3.6V.
USB detection of V
via level translator
BUS
Stable RCV output during SE0 condition
Low power operation
Supports 1.65 to 3.6V I/O voltage levels
Full industrial operating range -40 to 85°C
Available in tiny HBCC-16 and TQFN-16 packages
Lead-free versions available
An internal 5V to 3.3V regulator is used to power the
CM2400-05 USB transceiver via the USB supply V
.
BUS
V /V
and V /V are bi-directional interface pins. In
P PO
M
MO
one mode they function as the differential driver input
data. In another mode they function as the output of
the single ended receivers. This mode is configured by
the OE pin.
Applications
•
•
•
•
•
Wireless Handsets
Digital Still Cameras
PDAs (Personal Digital Assistants)
IAs (Information Appliances)
Pin and functionally compatible with Philips
ISP1102
This device is ideal for portable electronic devices such
as mobile phones, digital still cameras, PDAs (Personal
Digital Assistants) and IAs (Information Appliances).
The CM2400-05 is manufactured in small form-factor
16-lead HBCC or TQFN packages to conserve board
space and is available with optional lead-free finishing.
Simplified Block Schematic
Voltage
Detector
V
CC
ENABLE
Voltage
Regulator
V
USB_DET
ENUM
BUS
V
V
REG
PU
OE
SPND
D+
D-
V
/V
*
M
MO
V /V
*
P
PO
RCV
* Pins are bi-directional based on OE state:
If OE = V , then V /V and V /V
CC
M
MO
P
PO
PO
are configured as outputs.
If OE = GND, then V /V
M
and V /V
P
MO
GND
are configured as inputs.
© 2004 California Micro Devices Corp. All rights reserved.
06/30/04 430 N. McCarthy Blvd., Milpitas, CA 95035-5112
●
Tel: 408.263.3214
●
Fax: 408.263.7846
●
www.calmicro.com
1
PRELIMINARY
CM2400-05
PACKAGE / PINOUT DIAGRAM
5
6
7
8
5
6
7
8
9
SPND
D-
D-
9
V /V
4
3
2
1
M
MO
4
3
2
10
11
12
VM/VMO
VP/VPO
RCV
D+
TQFN-16
HBCC-16
GND
17
D+
10
V /V
P
PO
N.C.
N.C.
GND
17
N.C.
11
RCV
OE
N.C.
12
1
16 15 14
13
VREG
OE
16 15 14 13
TQFN16 Package
Bottom View
HBCC16 Package
Bottom View
Note: This drawing is not to scale.
PIN DESCRIPTIONS
PINS
NAME
DESCRIPTION
1
OE
Input for Output Enable (Active low). Enables transceiver driver to transmit data on the USB bus. When
OE pin = LOW, driver circuitry is enabled.
2
RCV
Differential receiver output of D+ and D- input data lines. The output state of RCV is preserved and sta-
ble during an SE0 condition.
3
4
VP/VPO
VM/VMO
Bi-directional input output of D+. Configured by OE.
Bi-directional input output of D-. Configured by OE.
5
6
7
SPND
N.C.
Suspend input. Allows the device to enter a low power state while the USB is inactive.
No internal connection to circuitry.
VCC
Supply voltage for digital I/O pins. Voltages supported: 1.65 to 3.3V.
8
9
USB_DET I/O level USB detect output. Logic High indicates that a USB cable is present.
D-
Negative USB data connection.
10
D+
Positive USB data connection. In full-speed connect mode, connect to VPU via a 1.5kΩ resistor. Toler-
ance of this resistor is defined in the USB specification REV 1.1 & 2.0
11
12
13
N.C.
N.C.
No internal connection to circuitry.
No internal connection to circuitry.
VREG
Regulated supply voltage output during USB operation of VBUS. 1µF decoupling capacitor is required.
14
15
16
VBUS
VPU
Supply voltage input. Can be directly connected to USB VBUS.
Pull-up supply voltage. Pin function is controlled by input ENUM.
ENUM
Enumerate, allows software to control connection of the external pull-up via the level translator. If
ENUM = LOW then VPU is floating. If ENUM = HIGH then VPU is internally connected to VREG
.
17
GND
The ground terminal is connected to the exposed diepad (heatsink)
© 2004 California Micro Devices Corp. All rights reserved.
2
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
●
Tel: 408.263.3214
●
Fax: 408.263.7846
●
www.calmicro.com
06/30/04
PRELIMINARY
CM2400-05
Ordering Information
PART NUMBERING INFORMATION
Standard Finish
Lead-free Finish3
Ordering Part
Number2
Ordering Part
Pads/Pins1
Package
HBCC-16
TQFN-16
Part Marking
CM240 005HB
CM240 005QF
Number2
Part Marking
CM240 005HA
CM240 005QE
16
16
CM2400-05HB
CM2400-05QF
CM2400-05HA
CM2400-05QE
Note 1: There is one additional GND pad on the bottom of the device not included in this pin count.
Note 2: Parts are shipped in Tape & Reel form unless otherwise specified.
Note 3: Lead-free, 100% tin plated.
Specifications
ABSOLUTE MAXIMUM RATINGS
PARAMETER
RATING
+2000
UNITS
ESD Protection (HBM, All Pins, See Note 1)
VBUS
V
V
[GND - 0.5] to +5.5
VCC
[GND - 0.5] to +6.0
[GND - 0.5] to [VCC + 0.5]
-40 to +150
V
V
VI (INPUT)
Storage Temperature Range
°C
Operating Temperature Range
Junction
-40 to +150
°C
Note 1: Equivalent to discharging a 100pF capacitor via a 1.5kΩresistor (Human Body Model).
STANDARD (RECOMMENDED) OPERATING CONDITIONS
SYMBOL
PARAMETER
MIN
TYP
MAX
UNITS
VBUS
USB VBUS Supply
4.1
5.0
5.5
V
VCC
VI
DC System Supply
1.65
0
3.3
3.6
VCC
3.6
85
V
V
DC Input Voltage
-
-
-
VI(AI/O)
TA
Analog I/O Pins (D+, D-)
Ambient Operating Temperature Range
0
V
-40
°C
© 2004 California Micro Devices Corp. All rights reserved.
06/30/04 430 N. McCarthy Blvd., Milpitas, CA 95035-5112
●
Tel: 408.263.3214
●
Fax: 408.263.7846
●
www.calmicro.com
3
PRELIMINARY
CM2400-05
Specifications (cont’d)
ELECTRICAL OPERATING CHARACTERISTICS (SEE NOTE 1)
Static Operating Characteristics
Supply Pins (VBUS = 4.1V to 5.5V; VCC = 1.65V to 3.6V)
SYMBOL PARAMETER
VREG Regulated supply output
IBUS Operating supply current
CONDITIONS
MIN
TYP
MAX
UNITS
Unloaded
3.0
3.3
3.6
V
Full-speed TX and RX;
CL=50pF on
10
mA
D+/D- outputs
IBUS(IDLE) Supply current during full
speed idle and SE0
Full-speed idle; Note 2
500
100
µA
µA
IBUS(SUSP) Supply current during sus-
pend
SPND = logic "1"; Note 2
ICC
Operating I/O supply current Full-speed TX and RX
2.0
mA
µA
µA
ICC(STAT) Static I/O supply current
Full-speed idle, SE0 or suspend
VBUS not connected
10.0
10.0
ICC(SHARE) Supply current during shar-
ing mode
IDX(SHARE) D+/D- load current during
sharing mode
VBUS not connected;
ENUMERATE = logic "0"
10.0
3.6
µA
VTH(VBUS) VBUS supply detection
threshold, USB_D output
Supply lost (USB_D low)
Supply present
V
V
4.1
1.4
VTH(BUS) Hysteresis
100
mV
VTH(VCC) VCC supply detection
threshold.
Supply lost
0.5
V
V
Supply present
VTH(VCC) Hysteresis
200
mV
Digital Pins (VBUS = 4.1V to 5.5V; VCC = 1.65V to 3.6V)
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VIL
VIH
Logic LOW input voltage
0.3 X VCC
V
Logic HIGH input voltage
0.6 X VCC
V
VOL
Logic LOW output voltage
IOL = 100µA
IOL = 2mA
0.15
0.40
V
V
VOH
Logic HIGH output voltage
IOH = 100µA
IOH = 2mA
V
CC - 0.15
V
V
VCC - 0.40
Note 1: Operating Characteristics are over Standard Operating Conditions unless otherwise specified.
Note 2: Excluding any load current and VPU/VSW source current to 1.5kΩ and 15kΩ pull-up and pull-down resistors (200 µA).
© 2004 California Micro Devices Corp. All rights reserved.
4
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
●
Tel: 408.263.3214
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Fax: 408.263.7846
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www.calmicro.com
06/30/04
PRELIMINARY
CM2400-05
Specifications (cont’d)
ELECTRICAL OPERATING CHARACTERISTICS (CONT’D)
Static Operating Characteristics (cont’d)
Analog I/O Pins (VBUS = 4.1V to 5.5V; VCC = 1.65V to 3.6V)
SYMBOL PARAMETER
CONDITIONS
MIN
TYP MAX UNITS
VDI
VCM
VIL
Differential receiver input sensi-
tivity
0.2
V
| VI(D+) - VI(D-) |
Differential receiver
common mode voltage
0.8
2.5
0.8
V
V
V
V
Single-ended receiver
logic LOW input voltage
OE = logic "1"
OE = logic "1"
OE = logic "1"
VIH
Single-ended receiver
logic HIGH input voltage
2.0
0.4
VHYS
Single-ended receiver
Hysteresis voltage
0.7
VOL
VOH
ILZ
Logic LOW output voltage
Logic HIGH output voltage
OFF-state leakage current
Transceiver Capacitance
RL = 1.5kΩ tied to +3.6V
RL = 15kΩ tied to GND
0.3
3.6
1
V
V
2.8
µA
pF
Ω
CIN
Pin to GND
10
30
RSW
Internal switch resistance at
VPU
ZDRV
Driver output impedance
(includes 33 ohm 1% resistor)
Measured with steady-state drive; See Note
3
33
39
44
Ω
Dynamic Operating Characteristics:
Analog I/O Pins (VBUS = 4.1 to 5.5V; VCC = 1.65 to 3.6V)
Driver Characteristics & Timings (Full-speed mode only)
SYMBOL PARAMETER
CONDITIONS
MIN
TYP MAX UNITS
tFR
tFF
Rise time
Fall time
CL = 50 to 125pF, measured 10% to 90%
(VOH-VOL); See Figure 6
4
20
ns
CL = 50 to 125pF, measured 10% to 90%
(VOH-VOL); See Figure 6
4
20
ns
FRFM
VCRS
Differential rise / fall time match- Excluding the first transition from idle state
ing (tFR/tFF
90
110
2.0
%
V
)
Output signal crossover
voltage
Excluding the first transition from idle state;
See Figure 9
1.3
tPLH(DRV) Driver propagation delay (VO/
LOW-to-HIGH transition; See Figure 9
HIGH-to-LOW transition; See Figure 9
18
18
ns
ns
VPO ➔ D+/D-, FSEO/VMO ➔
tPHL(DRV)
D+/D-
tPHZ
tPLZ
tPZH
tPZL
Driver disable delay
(OE ➔ D+/D-)
HIGH-to-OFF; See Figure 7
LOW-to-OFF; See Figure 7
OFF-to-HIGH; See Figure 7
OFF-to-LOW; See Figure 7
18
18
15
15
ns
ns
ns
ns
Driver enable delay
(OE ➔ D+/D-)
Note 3: Rev 2.0 states ZDRV must be between 28Ω and 44Ω, when the driver is not high speed capable.
© 2004 California Micro Devices Corp. All rights reserved.
06/30/04 430 N. McCarthy Blvd., Milpitas, CA 95035-5112
●
Tel: 408.263.3214
●
Fax: 408.263.7846
●
www.calmicro.com
5
PRELIMINARY
CM2400-05
Specifications (cont’d)
ELECTRICAL OPERATING CHARACTERISTICS (CONT’D)
Dynamic Operating Characteristics: (cont’d)
Analog I/O Pins (VBUS = 4.1 to 5.5V; VCC = 1.65 to 3.6V)
Receiver Timings (Full-speed mode only)
SYMBOL PARAMETER
Differential Receiver
CONDITIONS
MIN
TYP MAX UNITS
tPLH(RCV) Driver propagation delay
LOW-to-HIGH transition; See Figure 8
HIGH-to-LOW transition; See Figure 8
15
15
ns
ns
(D+/D- ➔ RCV)
tPHL(RCV)
Single-ended Receiver
tPLH(SE)
tPHL(SE)
Driver propagation delay
(D+/D- ➔ VP, VM)
LOW-to-HIGH transition; See Figure 8
HIGH-to-LOW transition; See Figure 8
15
15
ns
ns
Test Loads
Test Point
Test Point
33Ω
DUT
DUT
15pF
50pF
Load for V ,V and
RCV delay measurements
Load for D+ and D- delay measurements
(Max and Min Timing)
P
M
Test Point
33Ω
200Ω
50pF
DUT
V = VREG(3.3) for tPZL and tPLZ
V = 0 v for tPZH and tPHZ
V
Load for ENABLE and DISABLE
delay measurements.
© 2004 California Micro Devices Corp. All rights reserved.
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Tel: 408.263.3214
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06/30/04
PRELIMINARY
CM2400-05
Performance Information
CM2400-05 Typical DC Characteristics (nominal conditions unless specified otherwise)
1.00
0.50
300
250
200
150
100
0.00
-0.50
-1.00
1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4
VOLTAGE [V]
4.1
4.3
4.5
4.7
4.9
5.1
5.3
5.5
V
CC
V
BUS
VOLTAGE[V]
Figure 3. VBUS CURRENT in Idle Mode (SPND=LOW)
Figure 1. V Current in Idle Mode (SPND=LOW)
CC
1.00
0.50
0.00
-0.50
60.0
55.0
50.0
45.0
40.0
-1.00
1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4
4.1
4.3
4.5
4.7
4.9
5.1
5.3
5.5
V
CC
VOLTAGE[V]
V
BUS
VOLTAGE[V]
Figure 2. V
Current in Suspend Mode
Figure 4. V Current in Suspend Mode
BUS
CC
(SPND=HIGH)
(SPND=HIGH)
© 2004 California Micro Devices Corp. All rights reserved.
06/30/04 430 N. McCarthy Blvd., Milpitas, CA 95035-5112
●
Tel: 408.263.3214
●
Fax: 408.263.7846
●
www.calmicro.com
7
PRELIMINARY
CM2400-05
Performance Information (cont’d)
CM2400-05 Typical AC Characteristics (nominal conditions unless specified otherwise)
Figure 5. Rise and Fall Time Matching for Full-Speed Mode
© 2004 California Micro Devices Corp. All rights reserved.
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Tel: 408.263.3214
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06/30/04
PRELIMINARY
CM2400-05
Performance Information (cont’d)
CM2400 Timing Diagrams
3.3V
VCRS
INPUT
VCRS
t
t
t
t
FR, LR
FF, LF
0V
t
t
t
t
PHL(RCV)
PHL(SE)
PLH(RCV)
PLH(SE)
VOH
VOL
90%
90%
VOH
0.9V
OUTPUT
0.9V
10%
10%
VOL
Figure 6. Rise and Fall Timing
Figure 8. D+, D- to RCV, V and V Timing
P
M
1.65V
1.65V
INPUT
0.9V
0.9V
0.9V
INPUT
0.9V
0V
t
t
PHZ
PLZ
0V
t
t
PZH
PZL
t
t
PHL(DRV)
PLH(DRV)
VOH
0.3V
-
VOH
OUTPUT
VCRS
VCRS
OUTPUT
VCRS
0.3V
+
VOL
VOL
Figure 7. OE to D+, D- Timing
Figure 9. V /V , FSEO/V
to D+, D- Timing
O
PO
MO
© 2004 California Micro Devices Corp. All rights reserved.
06/30/04 430 N. McCarthy Blvd., Milpitas, CA 95035-5112
●
Tel: 408.263.3214
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Fax: 408.263.7846
●
www.calmicro.com
9
PRELIMINARY
CM2400-05
Functional Description
The CM2400-05 USB Transceiver supports 3 different
power supply configurations, which can be configured
dynamically. Table 1 details the various configurations.
In Normal Mode the internal regulator produces 3.3V
Sharing Mode
State
Disable Mode
State
PIN
VBUS
VREG
VCC
VBUS < 3.6V
Pulled Down
Present
4.1V to 5.5V
3.3V Out
from V
to power the internal drivers and receivers
BUS
associated with the USB protocol.
Not Present
High-Z (off)
VPU
High-Z (off)
VBUS
VCC
CONFIGURATION
Normal Mode
D+, D-
High-Z
H
High-Z
Invalid
Connected
Connected
Connected
Not Connected
Connected
VP/VPO, VM/VMO
Disable Mode
Sharing Mode
Not Connected
RCV
USB_DET
Inputs
L
L
Invalid
Invalid
High-Z
Table 1: Power Supply Connections
High-Z
In Disable and Sharing Mode, all input/output pins fol-
Table 2: Pin States in Disable or Sharing Mode
low the states defined in Table 2. In Sharing mode, D+,
D- and V
can have voltages higher then V . This
PU
CC
Table 3 lists the functions of the modes associated with
suspend and OE pins. When Suspend is low and OE is
high, signal levels on D+ and D- are determined by
other USB devices and pull-up/down resistors. In Sus-
pend Mode (SPND = HIGH) the differential receiver is
inactive and output RCV is always LOW. Out of sus-
pend signaling is detected via the single-ended receiv-
allows other external signals to share D+ and D- while
USB signaling is disabled.
ers V and V . During suspend and while the output is
P
M
still enabled (OE = LOW), D+ and D- lines are driven to
their intended states. This is permitted because driving
during suspend is used to signal remote wake-up by
driving a 'K' signal for a period of 1 to 15ms.
VP/VPO,VM/VMO
SUSPEND OE
D+ / D-
RCV
Function
L
L
H
L
Driver & Receiver Active
Active
Input
Normal driving mode. Differential
receiver active
L
Receiving
Driving
Active
Output
Input
Driver Tri-stated. Differential receiver
active.
H
H
Inactive
RCV=L
Driving during ’suspend’. Differential
receiver inactive.
H
High-Z
Inactive
RCV=L
Output
Low-power state.
Table 3: Function Selection.
© 2004 California Micro Devices Corp. All rights reserved.
10 430 N. McCarthy Blvd., Milpitas, CA 95035-5112
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PRELIMINARY
CM2400-05
Functional Description (cont’d)
Detailed in Table 4 is the differential result for all varia-
Detection of a V
voltage is accomplished via an
BUS
tions on V /V and V /V .
internal Comparator with hysteresis. The output from
this Comparator is fed via the level translator to ensure
compatibility with processor core voltages and output
P
PO
M
MO
VP/VPO
VM/VMO
Result
Logic ‘0’
SE0
to pin USB_DET. When V
is over 4.1 volts
BUS
USB_DET is HIGH. When V
USB_DET is LOW.
is under 3.6 volts
L
L
L
H
L
BUS
H
H
Logic ‘1’
SE0
H
The CM2400-05 USB transceiver includes an enumer-
ation pin (ENUM) which internally connects V to
Table 4: Operating Mode (OE = L)
PU
V
when enabled. This allows a processor running
REG
Table 5 details the receiving function when OE is HIGH
(driver disabled). RCV denotes the signal level on the
output RCV just before an SE0 state occurs. This level
is stable during the SE0 period.
at a core voltage different than 3.3V to switch the pull-
up resistor in and out without the need for external cir-
cuitry.
VP
VM
D+/D-
RCV
L
Differential Logic ’0’
Differential Logic ’1’
SE0
L
H
L
H
L
L
H
RCV*
Table 5: Receiving Function (SPND = L)
Note 1: Denotes RCV is stable in last state before
SE0 condition.
© 2004 California Micro Devices Corp. All rights reserved.
06/30/04 430 N. McCarthy Blvd., Milpitas, CA 95035-5112
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Tel: 408.263.3214
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www.calmicro.com 11
PRELIMINARY
CM2400-05
Mechanical Details
The CM2400-05 is available in both 16-pin HBCC and
16-lead TQFN packages.
Mechanical Package Diagrams
HBCC16 Mechanical Specifications
TOP VIEW
Dimensions for CM2400-05 devices packaged in 16-
pin HBCC packages are presented below.
A
D
13
9
A1
PACKAGE DIMENSIONS
Package
Pins
HBCC-16
16
E
Millimeters
Min Max
Inches
Max
Dimensions
Min
A
-
0.80
0.10
0.0315
0.0039
1
5
A1
0.05
b1
b2
b3
0.25
0.30
0.30
0.35
0.40
0.40
0.0138
0.0157
0.0157
SIDE VIEW
D
2.90
1.45
3.10
1.55
0.1220
0.0610
BOTTOM VIEW
Dh
e1
Dh
e
E
2.90
1.75
3.10
1.85
0.1220
0.0728
Eh
13
9
e
0.50 TYP.
0.0197 TYP.
e1
2.50 TYP.
2.50 TYP.
2.45 TYP.
2.45 TYP
0.0984 TYP.
0.0984 TYP.
0.0965 TYP.
0.0965 TYP.
e2
e3
e
e4
Eh
e2
1/2 e4
e4
5
1
# per tube
120 pieces*
3000 pieces
16
Detail C
# per tape
and reel
Detail B
1/2 e3
Detail A
e3
Controlling dimension: millimeters
* This is an approximate number which may vary.
CONTACT (PIN) DIMENSIONS
CF#0.20x45ο
b
b
b
3
2
1
b
b
b
2
3
1
Detail A
Detail B
Detail C
Dimensions for HBCC16 Package
© 2004 California Micro Devices Corp. All rights reserved.
12 430 N. McCarthy Blvd., Milpitas, CA 95035-5112
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Tel: 408.263.3214
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Fax: 408.263.7846
●
www.calmicro.com
06/30/04
PRELIMINARY
CM2400-05
Mechanical Details (cont’d)
TQFN-16 Mechanical Specifications
Mechanical Package Diagrams
Dimensions for CM2400-05 devices packaged in 16-
lead TQFN packages are presented below.
For complete information on the TQFN-16 package,
see the California Micro Devices TQFN Package Infor-
mation document.
D
12
8
PACKAGE DIMENSIONS
Package
Leads
TQFN
16
16
Millimeters
Nom
Inches
Nom
Dim.
Min
0.70
0.00
Max
Min
.028
0.00
Max
.031
.002
A
A1
A3
b
0.75
0.80
0.05
.030
0.15
0.15
C
C
1
4
0.02
.001
0.20 REF
0.25
.008
TOP VIEW
0.20
2.9
0.30
3.1
.008
.114
.010
.012
.122
D
3.0
.118
0.10
C
D1
D2
E
1.50 REF
1.10
.059 REF
.043
1.00
2.9
1.20
3.1
.039
.114
.047
.122
0.08
C
3.0
.118
E1
E2
e
1.50 REF
1.10
.059 REF
.043
A3 A1
A
SIDE VIEW
1.00
0.30
1.20
.039
.047
.020
0.50 TYP.
0.40
.020 TYP.
.016
D1
L
0.50
.012
12
# per
tube
120 pieces*
3000 pieces
8
# per
tape and
reel
D2
16
Controlling dimension: millimeters
* This is an approximate number which may vary.
L
DAP SIZE
1.8 X 1.8
4
e
1
b
16X
M
0.10
C A B
BOTTOM VIEW
Figure 10. Dimensions for 16-Lead TQFN Package
© 2004 California Micro Devices Corp. All rights reserved.
06/30/04 430 N. McCarthy Blvd., Milpitas, CA 95035-5112
●
Tel: 408.263.3214
●
Fax: 408.263.7846
●
www.calmicro.com 13
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