IDT7204 / IDT7203

Stores data or a program for an electronic system.

Tutorial / documentation

Memory

Quick documentation & first test preparation

  1. Identify component IDT7204 and its package.
  2. Identify the bus, data organisation and logic voltage.
  3. Check read/write commands and selection pins.
  4. Consult the application circuit in the linked documentation before testing.

IDT7204

4096x9 CMOS Asynchronous FIFO, DIP-28

  • 4096x9 CMOS Asynchronous FIFO, DIP-28
  • Identify the bus, data organisation and logic voltage.
  • Check read/write commands and selection pins.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

IDT7203

2048x9 CMOS Asynchronous FIFO, DIP-28

  • 2048x9 CMOS Asynchronous FIFO, DIP-28
  • Identify the bus, data organisation and logic voltage.
  • Check read/write commands and selection pins.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation