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SCAN921023 - 20-66 MHz 10 Bit Bus LVDS Serializer and Deserializer

Datasheet Summary

Description

The SCAN921023 transforms a 10-bit wide parallel LVCMOS/LVTTL data bus into a single high speed Bus LVDS serial data stream with embedded clock.

The SCAN921224 receives the Bus LVDS serial data stream and transforms it back into a 10-bit wide parallel data bus and recovers parallel clock.

Features

  • provide the designer or test engineer access to the backplane or cable interconnects and the ability to verify differential signal integrity to enhance their system test strategy. The pair of devices also features an at-speed BIST mode which allows the interconnects between the Serializer and Deserializer to be verified at-speed. The SCAN921023 transmits data over backplanes or cable. The single differential pair data path makes PCB design easier. In addition, the reduced cable, PCB trace count,.

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Datasheet Details

Part number SCAN921023
Manufacturer National Semiconductor
File Size 523.23 KB
Description 20-66 MHz 10 Bit Bus LVDS Serializer and Deserializer
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April 2001 www.DataSheet4U.com SCAN921023/SCAN921224 20-66 MHz 10 Bit BLVDS Serializer and Deserializer with IEEE 1149.1 (JTAG) and at-speed BIST SCAN921023 and SCAN921224 20-66 MHz 10 Bit Bus LVDS Serializer and Deserializer with IEEE 1149.1 (JTAG) and at-speed BIST General Description The SCAN921023 transforms a 10-bit wide parallel LVCMOS/LVTTL data bus into a single high speed Bus LVDS serial data stream with embedded clock. The SCAN921224 receives the Bus LVDS serial data stream and transforms it back into a 10-bit wide parallel data bus and recovers parallel clock. Both devices are compliant with IEEE 1149.
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