MC74VHCT573A Overview
Octal D-Type Latch with 3-State Output MC74VHC573, MC74VHCT573A The MC74VHC573/MC74VHCT573A is an advanced high speed CMOS octal latch with 3−state output fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation. The 8−bit D−type latch is controlled by a latch enable input and an output enable input.
MC74VHCT573A Key Features
- High Speed: tPD = 4.5 ns (Typ) at VCC = 5.0 V (VHC)
- Low Power Dissipation: ICC = 4.0 mA (Max) at TA = 25C
- High Noise Immunity: VNIH = VNIL = 28%
- Power Down Protection Provided
- Balanced Propagation Delays
- Designed for: 2.0 V to 5.5 V (VHC)
- Low Noise
- Pin and Function patible with Other Standard Logic Families
- Latchup Performance Exceeds 100 mA
- ESD Performance: Human Body Model > 2000 V
