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SCAN921226

National Semiconductor
Part Number SCAN921226
Manufacturer National Semiconductor
Description 30-80 MHz 10 Bit Bus LVDS Serializer and Deserializer with IEEE 1149.1 (JTAG) and at-speed BIST
Published Apr 8, 2005
Detailed Description SCAN921025/SCAN921226 30-80 MHz 10 Bit BLVDS Serializer and Deserializer with IEEE 1149.1 (JTAG) and at-speed BIST Dece...
Datasheet PDF File SCAN921226 PDF File

SCAN921226
SCAN921226


Overview
SCAN921025/SCAN921226 30-80 MHz 10 Bit BLVDS Serializer and Deserializer with IEEE 1149.
1 (JTAG) and at-speed BIST December 2001 SCAN921025 and SCAN921226 30-80 MHz 10 Bit Bus LVDS Serializer and Deserializer with IEEE 1149.
1 (JTAG) and at-speed BIST General Description The SCAN921025 transforms a 10-bit wide parallel LVCMOS/LVTTL data bus into a single high speed Bus LVDS serial data stream with embedded clock.
The SCAN921226 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.
1 Standard for Boundary Scan Test.
IEEE 1149.
1 features provide the design or test engineer access via a standard Test Access Port (TAP) to the backplane or cable interconnects and the ability to verify differential signal integrity.
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 SCAN9...



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