TC74VHC02F/FN/FT/FK

2007-10-01

1

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74VHC02F,TC74VHC02FN,TC74VHC02FT,TC74VHC02FK

Quad 2-Input NOR Gate

The TC74VHC02 is an advanced high speed CMOS 2-INPUT

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 ensures that 0 to 5.5 V can be

applied to the input pins without regard to the supply voltage.

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

supply systems such as battery back up. This circuit prevents

device destruction due to mismatched supply and input voltages.

Features

• Power down protection is provided on all inputs.

• Pin and function compatible with 74ALS02

Weight

SOP14-P-300-1.27A

: 0.18 g (typ.)

SOL14-P-150-1.27

: 0.12 g (typ.)

TSSOP14-P-0044-0.65A

: 0.06 g (typ.)

VSSOP14-P-0030-0.50

: 0.02 g (typ.)

Note: xxxFN (JEDEC SOP) is not available in

Japan.

TC74VHC02F

TC74VHC02FN

TC74VHC02FT

TC74VHC02FK