name: DK9501 function: Digital Delay package: DIP,24 manufacturer: added-by: +--()--+ BIAS | 1 24| Vdd IN | 2 23| CASB PRE-OUT | 3 22| A8 OUT | 4 21| DATA SEL | 5 20| WRB OSC1 | 6 19| RASB OSC2 | 7 18| A0 OSC3 | 8 17| A1 OSC4 | 9 16| A2 Vss |10 15| A3 A6 |11 14| A4 A7 |12 13| A5 +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/