Part Number | W91570DN |
Manufacturer | Winbond |
Title | 23-MEMORY TONE/PULSE DIALER |
Description | The W91570DN series ICs are Si-gate CMOS ICs that provide the signals needed for either pulse or ton... |
Features | • Three by 32 digits for redial, save and mercury memory • Twenty by 16 digits for one-touch direct or two-touch indire... |
Published | Feb 1, 2018 |
Datasheet | W91570DN PDF File |