SN74AHC594 - Texas Instruments

SN74AHC594 8-Bit Shift Register

The SNx4AHC594 devices contain an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. Separate clocks and direct overriding clear (SRCLR, RCLR) inputs are provided on the shift and storage registers. A serial (QH′) output is provided for cascading purposes. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) S.

Features

•1 Operating Range 2-V to 5.5-V VCC
• 8-Bit Serial-In, Parallel-Out Shift Registers with Storage
• Independent Direct Overriding Clears on Shift and Storage Registers
• Independent Clocks for Shift and Storage Registers
• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
• ESD Protection Exceeds JESD 22
  – 2000-V Human-Body Model (A114-A)
  – 200-V Machine Model (A115-A)
  – 1000-V Charged-Device Model (C101) 2 Applications
• Network Switches
• Power Infrastructures
• PCs and Notebooks
• LED Displays
• Servers 3 Description The SNx4AHC594 devices contain an 8-bit serial-in, parallel-out sh.