W91560N
W91560N is 3-MEMORY TONE/PULSE DIALER manufactured by Winbond.
W91560N SERIES
3-MEMORY TONE/PULSE DIALER WITH SAVE, KEYTONE, LOCK AND HANDFREE FUNCTIONS
GENERAL DESCRIPTION
The W91560N series are tone/pulse switchable telephone dialers with three memories, keytone or lock, and handfree dialing control. These chips are fabricated using Winbond's high-performance CMOS technology and thus offer good performance in low-voltage, low-power operations.
Features
- DTMF/pulse switchable dialer
- Two by 32 digit redial and save memory
- Three by 16 digit one-touch direct repertory memory
- Pulse-to-tone (- /T) keypad for long distance call operation
- Cascaded dialing
- Uses 5 × 5 keyboard
- Easy operation with redial, flash, pause, and
- /T keypads
- Pause, P→T (pulse-to-tone) can be stored as a digit in memory
- On-hook debounce time: 150 m S (Unlock Mode), 200 m S (Lock Mode)
- 0 or 9 dialing inhibition pin for PABX system or long distance dialing lock out
- Dialing rate (10 pp S or 20 pp S) selectable by bonding option
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