Datasheet4U Logo Datasheet4U.com

W91580C Datasheet 24-memory Tone/pulse Switchable Dialer

Manufacturer: Winbond

Overview: W91580 SERIES 24-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE AND HOLD FUNCTIONS.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The W91580 series dialers are Si-gate CMOS IC tone/pulse switchable dialers containing a 24channel automatic dialing memory, including a 16-digit × 3 emergency dialing memory, a 16-digit × 20 channel repertory memory that provides one-touch and three-touch dialing, and a 32-digit mercury memory.

These dialers also provide flash, clear, hold, and one-key redial functions.

Key Features

  • DTMF/Pulse switchable dialer.
  • 31/32-digit LNB (last number buffer) memory (tone/pulse mode).
  • 31/32-digit mercury memory (tone/pulse mode).
  • 15/16-digit × 3 one-touch direct repertory memory (tone/pulse mode).
  • 15/16-digit × 20 direct or indirect repertory memory (tone/pulse mode).
  • Uses 9 × 5 keyboard.
  • Flash time: 98 mS, 305 mS, or 600 mS (selectable by keypad option).
  • Pause time: 3.6 sec.
  • Pause and P→T (pulse-to-to.

More Datasheets from Winbond

Part Number Description
W91580 24-MEMORY TONE/PULSE SWITCHABLE DIALER
W91580A 24-MEMORY TONE/PULSE SWITCHABLE DIALER
W91580B 24-MEMORY TONE/PULSE SWITCHABLE DIALER
W91510DN TONE/PULSE DIALER
W91511DLN TONE/PULSE DIALER
W91512DN TONE/PULSE DIALER
W91513DLN TONE/PULSE DIALER
W91520N TONE/PULSE DIALER
W91521N TONE/PULSE DIALER
W91530N 13-MEMORY TONE/PULSE DIALER

W91580C Distributor