Philips 74HCT153D 4 Input Multiplexer SOIC16 SMD

Manufactured by Philips - SOIC16 SMD Package

FEATURES

• Non-inverting output
• Separate enable for each output
• Common select inputs
• Permits multiplexing from n lines to 1 line
• Enable line provided for cascading (n lines to 1 line)
• Output capability: standard

GENERAL DESCRIPTION

The 74HCT153 is a high-speed Si-gate CMOS device and is pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.

The 74HCT153 has two identical 4-input multiplexers which select two bits of data from up to four sources selected by common data select inputs (S0, S1). The two 4-input multiplexer circuits have individual active LOW output enable inputs (1E, 2E) which can be used to strobe the outputs independently. The outputs (1Y, 2Y) are forced LOW when the corresponding output enable inputs are HIGH.
The “153” is the logic implementation of a 2-pole, 4-position switch, where the position of the switch is determined by the logic levels applied to S0 and S1.