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DS92LV3222 - 20-50 MHz 32-Bit Channel Link II Serializer/Deserializer

Download the DS92LV3222 datasheet PDF. This datasheet also covers the DS92LV3221 variant, as both devices belong to the same 20-50 mhz 32-bit channel link ii serializer/deserializer family and are provided as variant models within a single manufacturer datasheet.

General Description

The DS92LV3221 (SER) serializes a 32-bit data bus into 2 embedded clock LVDS serial channels for a data payload rate up to 1.6 Gbps over cables such as CATx, or backplanes FR-4 traces.

Key Features

  • Wide Operating Range Embedded Clock SER/DES.
  • Up to 32-bit parallel LVCMOS data.
  • 20 to 50 MHz parallel clock.
  • Up to 1.6 Gbps.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (DS92LV3221_NationalSemiconductorCorporation.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number DS92LV3222
Manufacturer National Semiconductor Corporation
File Size 1.45 MB
Description 20-50 MHz 32-Bit Channel Link II Serializer/Deserializer
Datasheet download datasheet DS92LV3222 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
DS92LV3222 Link-II Serializer/Deserializer Texas Instruments
DS92LV3221 Link-II Serializer/Deserializer Texas Instruments
DS92LV3241 Link-II Serializer/Deserializer Texas Instruments
DS92LV3242 Link-II Serializer/Deserializer Texas Instruments
DS92LV010A Bus LVDS 3.3/5.0V Single Transceiver National Semiconductor

Other Datasheets by National Semiconductor Corporation

Part Number Description
DS92LV3221 20-50 MHz 32-Bit Channel Link II Serializer/Deserializer
DS92LV3241 20-85 MHz 32-Bit Channel Link II Serializer/Deserializer
DS92LV3242 20-85 MHz 32-Bit Channel Link II Serializer/Deserializer

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
DS92LV3221/DS92LV3222 20-50 MHz 32-Bit Channel Link II Serializer/Deserializer October 21, 2009 DS92LV3221/DS92LV3222 20-50 MHz 32-Bit Channel Link II Serializer/Deserializer General Description The DS92LV3221 (SER) serializes a 32-bit data bus into 2 embedded clock LVDS serial channels for a data payload rate up to 1.6 Gbps over cables such as CATx, or backplanes FR-4 traces. The companion DS92LV3222 (DES) deserializes the 2 LVDS serial data channels, de-skews channel-to-channel delay variations and converts the LVDS data stream back into a 32-bit LVCMOS parallel data bus. On-chip data Randomization/Scrambling and DC balance encoding and selectable serializer Pre-emphasis ensure a robust, low-EMI transmission over longer, lossy cables and backplanes.