rsensale22
- Sep 23, 2015
- 3
- Joined
- Sep 23, 2015
- Messages
- 3
Hi. I am revisiting an old High School project of mine and building a demonstrator sound effects box using the old TI SN76477N or SN76488N Complex Sound Generator chips. I managed to find a somewhat legible PDF of the sheet for the SN76477N but I can't seem to find one for the SN76488N. And I have no idea, what the differences are to the pinouts. The 88N is basically the 77N but with an added amplifier unit, so I need to know its specs to figure out how to handle the output. If anyone knows where I could find this sheet, I would really appreciate it. Thanks.