W91310 SERIES

TONE/PULSE DIALER WITH

REDIAL FUNCTION

Publication Release Date: January 1995

- 1 -

Revision A3

GENERAL DESCRIPTION

The W91310 series are monolithic ICs that provide the necessary signals for either pulse or tone

dialing. The W91310 series feature a redial memory.

FEATURES

→T) keypad for long distance call operation

× 4 keyboard

→T keypads

→T (pulse-to-tone) can be stored as a digit in memory

TYPE NO.

PULSE (ppS)

FLASH (mS)

FLASH PAUSE (mS)

PAUSE (S)

W91312/A

10/20

600/300

600/300

2.0

W91314/A

10/20

73/100

140/100

3.6

W91316

10/20

600

600

3.6