TC74ACT151P/F

2012-02-29

1

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74ACT151P,TC74ACT151F

8-Channel Multiplexer

The TC74ACT151 is an advanced high speed CMOS

8-CHANNEL MULTIPLEXER fabricated with silicon gate and

It achieves the high speed operation similar to equivalent

Bipolar Schottky TTL while maintaining the CMOS low power

dissipation.

This device may be used as a level converter for interfacing

TTL or NMOS to High Speed CMOS. The inputs are compatible

with TTL, NMOS and CMOS output voltage levels.

One of eight date input signals (D0-D7) is selected by decoding

of the three-bit address input (A, B, C). The selected data appears

on two outputs: non-inverting (Y) and inverting (W).

The STROBE input provides two output conditions; a low

level on the STROBE input transferrs the selected data to the

outputs. A high level on the STROBE input sets the Y output

low and the W output high without regard to the data or select

input conditions.

All inputs are equipped with protection circuits against static

discharge or transient excess voltage.

Features

Capability of driving 50 Ω

transmission lines.

• Pin and function compatible with 74F151

Pin Assignment

TC74ACT151P

TC74ACT151F

Weight

DIP16-P-300-2.54A: 1.00 g (typ.)

SOP16-P-300-1.27A: 0.18 g (typ.)