0

SN76489AN

  • Availability: In Stock
  • Product Code: SN76489AN
  • Product viewed: 41

The SN76489 is a TTL-compatible, 4-channel Programmable Sound Generator (PSG) IC from Texas Instruments. Its main application has been entertainment and it has been used to provide music and sound effects in Game consoles, arcade hardware and home computers.

Features of the SN76489 are:

  • Three programmable square wave tone generators
  • One programmable white noise generator
  • Programmable attenuation
  • Mono audio output

The frequency of the square waves produced at each channel is derived by two factors: the speed of the external clock and a value provided in a control register for that channel (called N). The eventual frequency is arrived at by dividing the external clock by 32 and then dividing the result by N for each channel.

Write a review

Note: HTML is not translated!
    Bad           Good

FAQ - Frequently Asked Questions

In case you want to change something on your order, login into your account , then you can do any modification you want.
In case you have placed an order passing through your account, the order confirmation will be sent to the email used while creating your account .
In normal condition , the order will be shipped in three working days.
Actually we don't accept products to be returned in case you pick them from our store as they have to be tested in front of you. However,in case you bought online, return will done considering our return policy .
If you don't receive a response to your email , kindly contact us directly to our hotline.
Good , sometime it may be difficult to use a product bought from us. You can visit our Youtube channel :https://www.youtube.com/channel/UCuWIO7nMO3B1cd9QxbBHCww. you may find a tutorial about that product or you can directly contact us.