74HCT594 Overview
Description
Pin Assignments The 74HCT594 is a high speed CMOS device that is designed to be pin compatable with 74LS low power Schottky types. An eight bit shift register accepts data from the serial input (DS) on each positive transition of the shift register clock (SHCP).
Key Features
- Wide Supply Voltage Range from 4.5V to 5.5V
- Sinks or sources 8mA at VCC = 4.5V
- CMOS low power consumption
- Schmitt Trigger Action at All Inputs
- Inputs accept up to 6.0V
- Latch-Up Exceeds 250mA per JESD 78, Class II
- Totally Lead-Free & Fully RoHS Compliant (Notes 1 &
- Halogen and Antimony Free. “Green” Device (Note 3)
