TC74VHC157FK, TC74VHC157FT Datasheet (Toshiba)

TC74VHC157FK, TC74VHC157FT, Quad 2-Channel Multiplexer

TC74VHC157F/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VHC157F, TC74VHC157FK Quad 2-Channel Multiplexer The TC74VHC157 is an advanced high speed CMOS QUAD 2CHANNEL MULTIPLEXER fabricated with silicon gate C2MOS technology.

It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.

It consists of four 2-input digital multiplexers with common select and strobe inputs.

When the STROBE input is held “H” le

TC74VHC157FK Features

* High speed: tpd = 4.1 ns (typ.) at VCC = 5 V

* Low power dissipation: ICC = 4 μA (max) at Ta = 25°C

* High noise immunity: VNIH = VNIL = 28% VCC (min)

* Power down protection is provided on all inputs.

* Balanced propagation delays: tpLH ∼

* tpHL

* Wide operating vol