SN76489AN

Processes or amplifies audio signals.

Tutorial / documentation

Audio

Quick documentation & first test preparation

  1. Identify component SN76489AN and its package.
  2. Check gain, supply voltages and load impedance.
  3. Follow the application circuit and decoupling recommendations.
  4. Consult the application circuit in the linked documentation before testing.

SN76489AN

Digital Complex Sound Generator, 3 square wave channels, 1 noise channel, up to 4MHz clock input, DIP-16

  • Digital Complex Sound Generator, 3 square wave channels, 1 noise channel, up to 4MHz clock input, DIP-16
  • Check gain, supply voltages and load impedance.
  • Follow the application circuit and decoupling recommendations.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation