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DTMF/Pulse switchable dialer
32 digits for redial memory
Pulse-to-tone (P鈫扵) keypad for long distance call operation
Break/Make ratio is selectable by pin option
Uses 5
脳
5 keyboard
Easy operation with redial, flash, pause, and P鈫扵 keypads
Flash, pause, P鈫扵 (pulse-to-tone) can be stored as a digit in memory
Minimum tone output duration: 93 mS
Minimum intertone pause: 93 mS
On-chip power-on reset
One flash time storeable
Uses 3.579545 MHz crystal or ceramic resonator
Packaged in 18-pin plastic DIP, and 300 mil 20-pin SOP.
The dialer in the W91310N series are shown in the following table:
TYPE NO.
W91310N
W91310AN
PULSE (ppS)
10/20
10/20
FLASH (Ms)
600/300/100/73
600/300/100/73
FLASH PAUSE (S)
1.0
1.0
PAUSE (S)
2.0/3.6
2.0/3.6
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Publication Release Date: January 2001
Revision A1