Winbond Electronics Corporation W9145
The W9145 series are Si-gate CMOS ICs that provide the necessary signals for either pulse or tone dialing. The W9145 series feature a key tone function, handfree dialing, a lock function, thirteen 16digit automatic dialing memories, and two by 32-digit for redial and save memory.GENERAL DESCRIPTION
FEATURES
● DTMF/Pulse switchable dialer● Two by 32 digits for redial and save memory
● Three by 16 digits for one-touch direct repertory
● Ten by 16 digits for two-touch indirect repertory
● Unlimited dialing length (redial inhibited if dialing length exceeds 32 digits in normal dialing)
● Auto Pause Access for PBX and toll service operations (3.1 seconds per pause)
● Easy operation with redial, store, auto and pause keypads
● Key tone output for recognition of valid keypad entry
● Call disconnect (CD) key for line break operation
● Mute key for speech mute
● Flash time: 98 mS, 305 mS or 600