• Part: W91561LN
  • Description: 3-MEMORY TONE/PULSE DIALER
  • Manufacturer: Winbond
  • Size: 188.72 KB
W91561LN Datasheet (PDF) Download
Winbond
W91561LN

Description

The W91560N series are tone/pulse switchable telephone dialers with three memories, keytone or lock, and handfree dialing control.

Key Features

  • DTMF/pulse switchable dialer
  • Two by 32 digit redial and save memory
  • Three by 16 digit one-touch direct repertory memory
  • Pulse-to-tone (*/T) keypad for long distance call operation
  • Cascaded dialing
  • Uses 5 × 5 keyboard
  • Easy operation with redial, flash, pause, and */T keypads
  • Pause, P→T (pulse-to-tone) can be stored as a digit in memory
  • On-hook debounce time: 150 mS (Unlock Mode), 200 mS (Lock Mode)
  • 0 or 9 dialing inhibition pin for PABX system or long distance dialing lock out