Winbond Electronics Corporation W91314
The W91310 series are monolithic ICs that provide the necessary signals for either pulse or tone dialing. The W91310 series feature a redial memory.| Part No. | W91314 |
|---|---|
| Datasheet | W91314 Download |
| Manufacturer |  Winbond Electronics Corporation |
| Description | TONE/PULSE DIALER |
| Buy | Stock & Price |
GENERAL DESCRIPTION
The W91310 series feature a redial memory.FEATURES
● DTMF/Pulse switchable dialer● 32 digits for redial memory
● Pulse-to-tone (P→T) keypad for long distance call operation
● Break/Make ratio is selectable by pin option
● Uses 4 × 4 keyboard
● Easy operation with redial, flash, pause, and P→T keypads
● Flash, pause, P→T (pulse-to-tone) can be stored as a digit in memory
● Minimum tone output duration: 100 mS
● Minimum intertone pause: 100 mS
● On-chip power-on reset
● Uses 3.579545 MHz crystal or ceramic resonator
● Packaged in 18-pin plastic DIP
● The different dialers in the W91310 series are shown in the following table: TYPE NO. PULSE (ppS) FLASH (mS) FLASH PAUSE (mS) W91312/A W91314/A W91316 10/20 10/20 10/20 600/300 73/100 600 600/300 140/100 600 PAUSE (S) 2
