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W91513DLN - TONE/PULSE DIALER

Download the W91513DLN datasheet PDF. This datasheet also covers the W91510DN variant, as both devices belong to the same tone/pulse dialer family and are provided as variant models within a single manufacturer datasheet.

General Description

The W91510DN series ICs are Si-gate CMOS IC that provide the signals needed for either pulse or tone dialing.

They feature a 12/16-digit LCD driver for displaying telephone numbers and calling time.

A real time clock is included to display the time of day.

Key Features

  • One by 32 digits for redial.
  • Uses 5 × 6 keyboard.
  • Pause, pulse-to-tone (.
  • /T) can be stored as a digit in memory.
  • Flash can be stored as a digit in memory when in store mode.
  • Minimum tone output duration: 87 mS.
  • Minimum intertone pause: 87 mS.
  • Tone/pulse mode pin selectable.
  • Make/break ratio pin selectable.
  • Dialing rate: 10 ppS.
  • Pause time: 3.6 Sec.
  • Flash break time (73 mS, 100 mS, 300 mS or 6.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (W91510DN-Winbond.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Winbond

Part Number Description
W91510DN TONE/PULSE DIALER
W91511DLN TONE/PULSE DIALER
W91512DN TONE/PULSE DIALER
W91520N TONE/PULSE DIALER
W91521N TONE/PULSE DIALER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Preliminary W91510DN SERIES TONE/PULSE DIALER WITH RTC AND LCD DISPLAY FUNCTIONS GENERAL DESCRIPTION The W91510DN series ICs are Si-gate CMOS IC that provide the signals needed for either pulse or tone dialing. They feature a 12/16-digit LCD driver for displaying telephone numbers and calling time. A real time clock is included to display the time of day. The W91510DN series is fabricated using CMOS technology and thus provide good performance in low voltage, low power applications.