Low-Voltage CMOS Quad
2-Input NAND Gate
With 5V–Tolerant Inputs
The MC74LCX00 is a high performance, quad 2–input NAND gate
operating from a 2.3 to 3.6V supply. High impedance TTL compatible
inputs significantly reduce current loading to input drivers while TTL
compatible outputs offer improved switching noise performance. A VI
specification of 5.5V allows MC74LCX00 inputs to be safely driven
from 5V devices.
Current drive capability is 24mA at the outputs.
• Designed for 2.3 to 3.6V VCC Operation
• 5V Tolerant Inputs — Interface Capability With 5V TTL Logic
• LVTTL Compatible
• LVCMOS Compatible
• 24mA Balanced Output Sink and Source Capability
• Near Zero Static Supply Current (10µA) Substantially Reduces
System Power Requirements
• Latchup Performance Exceeds 500mA
• ESD Performance: Human Body Model >2000V; Machine Model >200V
VCC A2 B2 O2 A3 B3 O3
14 13 12 11 10 9 8
1234567
A0 B0 O0 A1 B1 O1 GND
Figure 1. LOGIC DIAGRAM
A0 1
B0 2
A1 4
B1 5
13
A2
B2 12
10
A3
B3 9
3 O0
6 O1
11 O2
8 O3
Figure 2. Pinout: 14–Lead (Top View)
MC74LCX00
LOW–VOLTAGE CMOS
QUAD 2–INPUT NAND GATE
14
1
14
1
14
1
D SUFFIX
PLASTIC SOIC
CASE 751A–03
M SUFFIX
PLASTIC SOIC EIAJ
CASE 965–01
DT SUFFIX
PLASTIC TSSOP
CASE 948G–01
PIN NAMES
Pins
Function
An, Bn
On
Data Inputs
Outputs
FUNCTION TABLE
Inputs
An
Bn
L
L
L
H
H
L
H
H
Outputs
On
H
H
H
L
© Semiconductor Components Industries, LLC, 2001
1
January, 2001 – Rev. 2
Publication Order Number:
MC74LCX00/D