Holtek HT8970

[smallbearelec]

This is a digital Echo-On-A-Dip, but has integral op-amps and memory. There is a data sheet with typical circuit here:

http://www.holtek.com.tw/pdf/consumer/8970.pdf

A commercial account asked me to stock it, and I have done. Holtek's rep says it's a production item and there are no current plans to discontinue.

I also got a small lot of LM566. Maybe useful to some of the synth people? Very expensive, I know, but very hard-to-find.

SD