SCLA017A July   2019  – April 2021 SN74HC595

 

  1.   Trademarks
  2. 1Block Diagram
  3. 2Optimizing System Controller I/O Usage
  4. 3Logic and Translation Use Cases
    1. 3.1 Logic Use Cases
      1. 3.1.1 Combine Power Good Signals
      2. 3.1.2 Debounce Switches and Buttons
      3. 3.1.3 Increase Number of Controller Inputs
      4. 3.1.4 Increase Number of Controller Outputs
    2. 3.2 Voltage Translation Use Cases
      1. 3.2.1 SPI Communication
      2. 3.2.2 RMII Communication
  5. 4Recommended Logic and Translation Families for Network Switches
    1. 4.1 AXC: Advanced eXtremely Low-Voltage CMOS Translation
    2. 4.2 LVC: Low-Voltage CMOS Logic and Translation
    3. 4.3 HC: High-speed CMOS Logic
  6. 5Revision History

4.3 HC: High-speed CMOS Logic

Key Features:

  • Huge portfolio of logic functions
  • 4+ channels per package
  • Inputs and output include positive and negative clamp diodes
  • Wide voltage operating range of 2 V to 6 V
  • Up to 140-Mbps operation
  • Packaging options: PDIP, SO, SOIC, SSOP, and TSSOP

See online parametric search tool to find the right HC family voltage level translation devices.