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74VHC02 Rev. 1.4.0

December 2007

74VHC02

Quad 2-Input NOR Gate

Features

General Description

The VHC02 is an advanced high-speed CMOS 2-Input

NOR Gate fabricated with silicon gate CMOS technol-

ogy. It achieves the high-speed operation similar to

equivalent Bipolar Schottky TTL while maintaining the

CMOS low power dissipation. The internal circuit is

composed of 3 stages, including buffer output, which

provide high noise immunity and stable output. An input

protection circuit insures that 0V to 7V can be applied to

the input pins without regard to the supply voltage. This

device can be used to interface 5V to 3V systems and

two supply systems such as battery backup. This circuit

prevents device destruction due to mismatched supply

and input voltages.

Ordering Information

Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number.

All packages are lead free per JEDEC: J-STD-020B standard.

Order Number

Package

Number

Package Description

74VHC02M

M14A

14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150"

Narrow

74VHC02SJ

M14D

14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

74VHC02MTC

MTC14

14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,

4.4mm Wide