MC74VHCT540A Overview
MC74VHCT540A Octal Bus Buffer Inverting The MC74VHCT540A is an advanced high speed CMOS inverting octal bus buffer fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.
MC74VHCT540A Key Features
- input/output voltage mismatch, battery backup, hot insertion, etc
- High Speed: tPD = 3.7 ns (Typ) at VCC = 5.0 V
- Low Power Dissipation: ICC = 4.0 μA (Max) at TA = 25°C
- TTL-patible Inputs: VIL = 0.8 V; VIH = 2.0 V
- Power Down Protection Provided on Inputs
- Balanced Propagation Delays
- Designed for 2.0 V to 5.5 V Operating Range
- Low Noise: VOLP = 1.2 V (Max)
- Pin and Function patible with Other Standard Logic Families
- Latchup Performance Exceeds 300 mA
