TC74VHC03F/FN/FT/FK

2007-10-01

1

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74VHC03F,TC74VHC03FN,TC74VHC03FT,TC74VHC03FK

Quad 2-Input NAND Gate (open drain)

The TC74VHC03 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.

Pin configuration and function are the same as the

TC74VHC00. But the TC74VHC03 has, as its outputs, high

performance MOS N-channel transistors. (OPEN-DRAIN

outputs) This device can, therefore, with a suitable pull-up

resistors, be used in wired-AND, LED driver and other

application.

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 74ALS03

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.

TC74VHC03F

TC74VHC03FN

TC74VHC03FT

TC74VHC03FK