TC74VHC153F/FT/FK

2012-02-29

1

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74VHC153F,TC74VHC153FT,TC74VHC153FK

Dual 4-Channel Multiplexer

The TC74VHC153 is an advanced high speed CMOS DUAL

4-CHANNEL MULTIPLEXERs fabricated with silicon gate

It achieves the high speed operation similar to equivalent

Bipolar Schottky TTL while maintaining the CMOS low power

dissipation.

Each of these data (1C0-1C3, 2C0-2C3) is selected by the two

address inputs A and B.

Separate strobe inputs ( G

1 , G

2 ) are provided for each of the

two four-line sections.

The strobe input ( G ) can be used to inhibit the data output;

the output is fixed in low level while the strobe input is held high.

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 74ALS153

Weight

SOP16-P-300-1.27A

: 0.18 g (typ.)

TSSOP16-P-0044-0.65A

: 0.06 g (typ.)

VSSOP16-P-0030-0.50

: 0.02 g (typ.)

TC74VHC153F

TC74VHC153FT

TC74VHC153FK