74AHC1G08W5-7 [DIODES]
SINGLE 2 INPUT POSITIVE AND GATE; 单路2输入正与门
| 型号： | 74AHC1G08W5-7 |
| 厂家： | 
DIODES INCORPORATED |
| 描述： | SINGLE 2 INPUT POSITIVE AND GATE |
| 文件： | 总8页 (文件大小：173K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
74AHC1G08
SINGLE 2 INPUT POSITIVE AND GATE
Description
Pin Assignments
(Top View)
The 74AHC1G08 is a single 2-input positive AND gate with a
standard push-pull output. The device is designed for
operation with a power supply range of 2.0V to 5.5V. The
gate performs the positive Boolean function:
Vcc
Y
A
B
1
2
5
4
GND 3
Y = A •B or Y = A + B
SOT25 / SOT353
Features
Applications
•
•
General Purpose Logic
•
•
•
•
Supply Voltage Range from 2.0V to 5.5V
± 8 mA Output Drive at 5.0V
Wide array of products such as:
o
o
o
o
o
PCs, networking, notebooks, netbooks, PDAs
Computer peripherals, hard drives, CD/DVD ROM
TV, DVD, DVR, set top box
CMOS low power consumption
Schmitt Trigger Action at All Inputs Make the Circuit
Tolerant for Slower Input Rise and Fall Time.
ESD Protection per JESD 22
Personal Navigation / GPS
•
MP3 players ,Cameras, Video Recorders
o
o
o
Exceeds 200-V Machine Model (A115-A)
Exceeds 2000-V Human Body Model (A114-A)
Exceeds 1000-V Charged Device Model (C101C)
•
•
Latch-Up Exceeds 100mA per JESD 78, Class II
SOT25 and SOT353: Assembled with “Green” Molding
Compound (no Br, Sb)
•
Lead Free Finish / RoHS Compliant (Note 1)
Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
http://www.diodes.com/products/lead_free.html.
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March 2011
© Diodes Incorporated
74AHC1G08
Document number: DS35172 Rev. 1 - 2
74AHC1G08
SINGLE 2 INPUT POSITIVE AND GATE
Pin Descriptions
Pin Name
Pin NO.
Description
A
B
1
2
3
4
5
Data Input
Data Input
Ground
GND
Y
Data Output
Supply Voltage
Vcc
Logic Diagram
1
4
A
2
Y
B
Function Table
Inputs
Output
A
H
L
B
H
X
L
Y
H
L
X
L
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March 2011
© Diodes Incorporated
74AHC1G08
Document number: DS35172 Rev. 1 - 2
74AHC1G08
SINGLE 2 INPUT POSITIVE AND GATE
Absolute Maximum Ratings (Note 2)
Symbol
ESD HBM
ESD CDM
ESD MM
VCC
Description
Rating
Unit
KV
KV
V
Human Body Model ESD Protection
Charged Device Model ESD Protection
Machine Model ESD Protection
Supply Voltage Range
2
1
200
-0.5 to 6.5
-0.5 to 6.5
-0.5 to VCC +0.5
-20
V
VI
Input Voltage Range
V
VO
Voltage applied to output in high or low state
Input Clamp Current VI<0
V
IIK
mA
mA
mA
mA
mA
°C
°C
IOK
Output Clamp Current (VO < 0 or VO > VCC
)
±20
IO
Continuous output current (VO = 0 to VCC
Continuous current through VCC
Continuous current through GND
Operating Junction Temperature
Storage Temperature
)
±25
ICC
50
IGND
-50
TJ
-40 to 150
-65 to 150
TSTG
Notes: 2. Stresses beyond the absolute maximum may result in immediate failure or reduced reliability. These are stress values and device operation should be
within recommend values.
Recommended Operating Conditions (Note 3)
Symbol
Parameter
Min
2
Max
Unit
VCC
Operating Voltage
5.5
V
V
CC = 2V
1.5
2.1
3.85
VIH
High-level Input Voltage
VCC = 3V
V
V
VCC = 5.5V
V
CC = 2V
0.5
0.9
1.65
5.5
VCC
-50
-4
VIL
Low-level input voltage
VCC = 3V
VCC = 5.5V
VI
Input Voltage
0
0
V
V
VO
Output Voltage
VCC = 2V
uA
IOH
High-level output current
Low-level output current
VCC = 3.3V ± 0.3V
VCC = 5V ± 0.5V
VCC = 2V
mA
uA
-8
50
VCC = 5V ± 0.5V
VCC = 3V
IOL
4
mA
8
VCC = 3.3V ± 0.3V
VCC = 5V ± 0.5V
100
20
Input transition rise or fall
rate
Δt/ΔV
ns/V
ºC
Operating free-air
temperature
TA
-40
125
Notes: 3. Unused inputs should be held at V or Ground.
CC
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March 2011
© Diodes Incorporated
74AHC1G08
Document number: DS35172 Rev. 1 - 2
74AHC1G08
SINGLE 2 INPUT POSITIVE AND GATE
Electrical Characteristics
25ºC
Min Typ. Max
-40ºC to 85ºC -40ºC to 125ºC
Symbol
Parameter
Test Conditions
VCC
Unit
Min
1.9
Max
Min
1.9
Max
2V
3V
1.9
2.9
2
3
I
OH = -50μA
2.9
2.9
High Level
Output Voltage
4.5V
3V
4.4
4.5
4.4
4.4
VOH
V
IOH = -4mA
IOH = -8mA
2.58
2.48
2.40
4.5V
3.94
3.8
3.70
2V
3V
0.1
0.1
0.1
0.1
0.1
0.1
I
OL = 50μA
High-level Input
Voltage
4.5V
3V
0.1
0.1
0.1
VOL
V
IOL = 4mA
IOL = 8mA
0.36
0.36
0.44
0.44
0.55
0.55
4.5V
II
Input Current
VI = 5.5 V or GND
0 to 5.5V
5.5V
± 0.1
1
± 1
10
± 2
40
μA
μA
VI = 5.5V or GND
IO=0
ICC
Supply Current
Input
Capacitance
Thermal
Resistance
Junction-to-
Ambient
VI = VCC – or GND
CI
5.5V
2.0
10
10
10
pF
SOT25
SOT353
SOT25
SOT353
195
430
58
θJA
(Note 4)
oC/W
Thermal
Resistance
Junction-to-
Case
(Note 4)
oC/W
θJC
155
Note: 4. Test conditions for SOT25, and SOT353: Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout
Switching Characteristics
V
CC = 3.3V ± 0.3 (see Figure 1)
From TO
(Input) (OUTPUT)
25ºC
Typ.
4.6
-40ºC to 85ºC
-40ºC to 125ºC
Parameter
Unit
Min
0.6
0.6
Max
8.8
Min
0.6
0.6
Max
10.5
14.0
Min
0.6
0.6
Max
12.0
16.0
CL=15pF
CL=50pF
ns
ns
tpd
A or B
Y
6.5
12.3
V
CC = 5V ± 0.5V (see Figure 1)
From TO
(Input) (OUTPUT)
25ºC
Typ.
3.2
-40ºC to 85ºC
-40ºC to 125ºC
Parameter
Unit
Min
0.6
0.6
Max
5.9
Min
0.6
0.6
Max
7.0
Min
0.6
0.6
Max
8.0
CL=15pF
CL=50pF
ns
ns
tpd
A or B
Y
4.6
7.9
10.5
9.0
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March 2011
© Diodes Incorporated
74AHC1G08
Document number: DS35172 Rev. 1 - 2
74AHC1G08
SINGLE 2 INPUT POSITIVE AND GATE
Operating Characteristics
TA = 25 ºC
VCC = 5V
Test
Conditions
Parameter
Unit
Typ.
f = 1 MHz
No Load
Cpd
Power dissipation capacitance
12
pF
Parameter Measurement Information
Inputs
VCC
VM
CL
VI
tr/tf
3.3V±0.3V
5V±0.5V
≤3ns
≤3ns
≤3ns
≤3ns
15pF
15pF
50pF
50pF
VCC
VCC
VCC
VCC
VCC/2
VCC/2
VCC/2
VCC/2
3.3V±0.3V
5V±0.5V
Voltage Waveform Pulse Duration
Voltage Waveform Propagation Delay Times
Inverting and Non Inverting Outputs
Figure 1. Load Circuit and Voltage Waveforms
Notes: A. Includes test lead and test apparatus capacitance.
B. All pulses are supplied at pulse repetition rate ≤ 1 MHz.
C. Inputs are measured separately one transition per measurement.
D. tPLH and tPHL are the same as tPD.
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March 2011
© Diodes Incorporated
74AHC1G08
Document number: DS35172 Rev. 1 - 2
74AHC1G08
SINGLE 2 INPUT POSITIVE AND GATE
Ordering Information
74AHC1G 08 XX - 7
Function
Package
Logic Device
Packing
74 : Logic Prefix
AHC : 2 to 5.5V
Family
7 : Tape & Reel
W5 : SOT25
SE : SOT353
08 : 2-Input
AND -Gate
1G : One gate
7” Tape and Reel
Part Number Suffix
Package
Code
W5
Packaging
(Note 5)
SOT25
Device
Quantity
74AHC1G08W5-7
74AHC1G08SE-7
3000/Tape & Reel
3000/Tape & Reel
-7
-7
SE
SOT353
Notes: 5. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf.
Marking Information
(Top View)
5
1
4
XX : Identification code
Y : Year 0~9
W : Week : A~Z : 1~26 week;
a~z : 27~52 week; z represents
52 and 53 week
W X
XX Y
X : A~Z : Internal code
2
3
Part Number
74AHC1G08W5
74AHC1G08SE
Package
SOT25
Identification Code
YU
YU
SOT353
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March 2011
© Diodes Incorporated
74AHC1G08
Document number: DS35172 Rev. 1 - 2
74AHC1G08
SINGLE 2 INPUT POSITIVE AND GATE
Package Outline Dimensions (All Dimensions in mm)
(1) Package Type: SOT25
A
SOT25
Dim Min Max Typ
A
B
C
D
H
J
K
L
M
N
α
0.35 0.50 0.38
1.50 1.70 1.60
2.70 3.00 2.80
B C
0.95
⎯
⎯
2.90 3.10 3.00
0.013 0.10 0.05
1.00 1.30 1.10
0.35 0.55 0.40
0.10 0.20 0.15
0.70 0.80 0.75
H
K
M
N
0°
8°
⎯
All Dimensions in mm
J
L
D
(2) Package Type: SOT353
A
SOT353
Dim
A
B
C
D
F
H
J
K
L
Min
0.10
1.15
2.00
Max
0.30
1.35
2.20
B C
0.65 Typ
0.40
1.80
0
0.90
0.25
0.10
0°
0.45
2.20
0.10
1.00
0.40
0.22
8°
H
K
J
M
M
α
All Dimensions in mm
L
D
F
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March 2011
© Diodes Incorporated
74AHC1G08
Document number: DS35172 Rev. 1 - 2
74AHC1G08
SINGLE 2 INPUT POSITIVE AND GATE
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS
DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other
changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability
arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any
license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described
herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies
whose products are represented on Diodes Incorporated website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized
sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall
indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees
arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names
and markings noted herein may also be covered by one or more United States, international or foreign trademarks.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without
the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided
in the labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected
to cause the failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or
systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements
concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems,
notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further,
Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes
Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2011, Diodes Incorporated
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March 2011
© Diodes Incorporated
74AHC1G08
Document number: DS35172 Rev. 1 - 2
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