MC74VHCT50AD

非反相缓冲器/ CMOS逻辑电平转换器与LSTTL兼容输入 Noninverting Buffer / CMOS Logic Level Shifter with LSTTL-Compatible Inputs

Noninverting Buffer / CMOS Logic Level Shifter

with LSTTL−Compatible Inputs

The MC74VHCT50A is a hex noninverting buffer fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.

The internal circuit is composed of three stages, including a buffered output which provides high noise immunity and stable output.

•High Speed: tPD= 3.5 ns Typ at VCC= 5 V

•Low Power Dissipation: ICC= 2 A Max at TA= 25°C

•TTL−Compatible Inputs: VIL= 0.8 V; VIH= 2.0 V

•CMOS−Compatible Outputs: VOH> 0.8 VCC; VOL< 0.1 VCC@Load

•Power Down Protection Provided on Inputs and Outputs

•Pb−Free Packages are Available