74LVC00A
QUADRUPLE 2-INPUT NAND GATES
Description
Pin Assignments
The 74LVC00A provides four independent 2-input NAND gates. The
device is designed for operation with a power supply range of 1.65V
to 5.5V. The inputs are tolerant to 5.5V allowing this device to be
used in a mixed voltage environment. The device is fully specified for
partial power down applications using IOFF. The IOFF circuitry
disables the output preventing damaging current backflow when the
device is powered down.
(Top View )
1
14
13
12
11
10
9
Vcc
4B
4A
4Y
3B
3A
3Y
1A
1B
2
3
4
5
6
7
1Y
2A
2B
The gates perform the positive Boolean function:
2Y
8
GND
Y = A • B or Y = A + B
Features
•
•
•
•
•
•
Supply Voltage Range from 1.65V to 5.5V
Sinks 24mA at VCC = 3.3V
CMOS low power consumption
Applications
IOFF Supports Partial-Power-Down Mode Operation
Inputs or outputs accept up to 5.5V
Inputs can be driven by 3.3V or 5.5V allowing for voltage
translation applications.
•
•
•
•
Voltage Level Shifting
General Purpose Logic
Power Down Signal Isolation
•
ESD Protection Exceeds JESD 22
Wide array of products such as:
200-V Machine Model (A115-A)
PCs, networking, notebooks, ultrabooks, netbooks
Computer peripherals, hard drives, CD/DVD ROM
TV, DVD, DVR, set top box
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)
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.
1 of 9
www.diodes.com
June 2012
© Diodes Incorporated
74LVC00A
Document number: DS35257 Rev. 3 - 2