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Diodes |
74AHC00
QUADRUPLE 2-INPUT NAND GATES
Description
The 74AHC00 provides provides four independent 2-input NAND
gates with standard push-pull outputs. The device is designed for
operation with a power supply range of 2.0V to 5.5V. The inputs are
tolerant to 5.5V allowing this device to be used in a mixed voltage
environment.
The gates perform the Boolean function:
Pin Assignments
Y = A • B or Y = A + B
Features
• Wide Supply Voltage Range from 2.0V to 5.5V
• Outputs Sink or Source 8 mA at VCC = 4.5V
• CMOS Low Power Consumption
• Schmitt Trigger Action at All Inputs
• Inputs can be driven by 3.3V or 5.5V allowing for voltage
translation applications.
• ESD Protection Exceeds JESD 22
200-V Machine Model (A115-A)
2000-V Human Body Model (A114-A)
Exceeds 1000-V Charged Device Model (C101C)
• Latch-Up Exceeds 250mA per JESD 78, Class II
• Range of Package Options SO-14 and TSSOP-14
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
Applications
• General Purpose Logic
• Wide array of products such as:
PCs, Networking, Notebooks, Netbooks
Computer Peripherals, Hard Drives, CD/DVD ROM
TV, DVD, DVR, Set Top Box
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
Click for Ordering Information
74AHC00
Document number: DS35338 Rev. 3 - 2
1 of 8
www.diodes.com
January 2013
© Diodes Incorporated
74AHC00
Pin Descriptions
Pin
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Pin Name
1A
1B
1Y
2A
2B
2Y
GND
3Y
3A
3B
4Y
4A
4B
VCC
Function
Data Input
Data Input
Data Output
Data Input
Data Input
Data Output
Ground
Data Output
Data Input
Data Input
Data Output
Data Input
Data Input
Supply Voltage
Logic Diagram
Function Table
Inputs
AB
LL
LH
HL
HH
Output
Y
H
H
H
L
Absolute Maximum Ratings (Note 4) (@TA = +25°C, unless otherwise specified.)
Symbol
ESD HBM
ESD CDM
ESD MM
Description
Human Body Model ESD Protection
Charged Device Model ESD Protection
Machine Model ESD Protection
Rating
2
1
200
Unit
KV
KV
V
VCC
VI
IIK
IOK
IOK
IO
ICC
IGND
TJ
TSTG
PTOT
Supply Voltage Range
Input Voltage Range
Input Clamp Current VI < -0.5V
Output Clamp Current VO < -0.5V
Output Clamp Current VO > VCC +0.5V
Continuous Output Current -0.5V < VO VCC +0.5V
Continuous Current Through VCC
Continuous Current Through GND
Operating Junction Temperature
Storage Temperature
Total Power Dissipation
-0.5 to +7.0
-0.5 to +7.0
-20
-20
25
+/- 25
75
-75
-40 to +150
-65 to +150
500
V
V
mA
mA
mA
mA
mA
mA
°C
°C
mW
Note:
4. 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. VCC to the extent the maximum clamp current is exceeded.
74AHC00
Document number: DS35338 Rev. 3 - 2
2 of 8
www.diodes.com
January 2013
© Diodes Incorporated
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