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Si2434 - ISOMODEM

Download the Si2434 datasheet PDF. This datasheet also covers the Si2457 variant, as both devices belong to the same isomodem family and are provided as variant models within a single manufacturer datasheet.

Description

The ISOmodem® family of products is a complete modem ranging in speed from 56,000 bps to 2400 bps.

Features

  • This data sheet applies to Si2457/34/15/04 Revision D.
  • Data modem formats.
  • ITU-T, Bell.
  • 300 bps up to 56 kbps.
  • V.21,V.22, V.29 Fast Connect.
  • V.44, V.42, V.42bis, MNP2-5.
  • Automatic rate negotiation.
  • Type I and II caller ID decode.
  • No external ROM or RAM required.
  • UART, SPI, or parallel interface.
  • Flexible clock options.
  • Low-cost 32.768 kHz oscillator.
  • 4.915 MHz oscillator.
  • 27 MHz clock input.
  • Integrated DAA.
  • Over 60.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (Si2457-Skyworks.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number Si2434
Manufacturer Skyworks
File Size 0.99 MB
Description ISOMODEM
Datasheet download datasheet Si2434 Datasheet

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Other Datasheets by Skyworks

Part Number Description
Si2404 ISOMODEM
Si2415 ISOMODEM
Si2457 ISOMODEM

Full PDF Text Transcription

Click to expand full text
Si2457/34/15/04 V.90, V.34, V. 32 BIS, V.22BIS I SO MODEM® WITH GLOBAL D A A Features  This data sheet applies to Si2457/34/15/04 Revision D  Data modem formats ITU-T, Bell 300 bps up to 56 kbps V.21,V.22, V.29 Fast Connect V.44, V.42, V.42bis, MNP2-5 Automatic rate negotiation  Type I and II caller ID decode  No external ROM or RAM required  UART, SPI, or parallel interface  Flexible clock options Low-cost 32.768 kHz oscillator 4.
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