25 Pages, 1019 KB, Original
Single-chip voice record/playback device with 12 seconds duration
14 Pages, 571 KB, Original
Dedicated-Special Application Linear Circuit
33 Pages, 288 KB, Original
IC MEM VOICE REC/PLAY 12S 28DIP
20 Pages, 211 KB, Original
IC MEM VOICE REC/PLAY 12S 28DIP - ISD1212P