Busque con el número de pieza junto con el fabricante o la descripción
W91621 |
Click to view a larger image
| Part Number | W91621 |
| Manufacturer | Winbond |
| Description | The W91620 series are Si-gate CMOS ICs that provide the signals needed for either pulse or tone dialing. The W91620 series features a ten-channel, 32-digit automatic dialing memory. FEATURES • DTMF/... |
| Features |
a ten-channel, 32-digit automatic dialing memory.
FEATURES
• DTMF/Pulse switchable dialer • 32-digit redial memory • Two-stage redial function • Ten by 32 digit two-touch indirect repertory memory • Mixed dialing, cascade dialing allowed • Pulse-to-tone (P→T) keypad for long distance call operation • Easy operation with redial, flash, pause and P→T keypads • Pause, pulse-to-tone (P→T) can be stored as a digit in memory • Tone output duration: as long as key is depressed or 90 mS minimum • Minimum intertone pause: 90 mS • Flash time: 100 mS • Uses 4 × 5 keyboard • On-chip power-on reset • Use... |
| Document |
 W91621 Data Sheet
PDF 153.99KB |
Similar Datasheet
Desde 2024. D4U Semiconductor.
|