W91820N functions equivalent, 13-memory tone/pulse dialer with handfree/ lock and hold functions.
These chips are fabricated using Winbond's highperformance CMOS technology and thus offer good performance in low-voltage, low-power operations.
FEATURES
*
*
The W91820N is a series of tone/pulse switchable telephone dialers with 13 memory, keytone, hold, lock, and handfree dialing control features. These chips are fabricated using Winbond's highperformance CMOS technology and thus offer good performance .
Image gallery
TAGS
Download (Size : 260.90KB)
