Datasheet Details
- Part number
- SCAN921821
- Manufacturer
- National Semiconductor
- File Size
- 656.17 KB
- Datasheet
- SCAN921821_NationalSemiconductor.pdf
- Description
- Dual 18-Bit Serializer
SCAN921821 Description
November 2004 www.DataSheet4U.com SCAN921821 - Dual 18-Bit Serializer with Pre-emphasis, IEEE 1149.1 (JTAG), and At-Speed BIST SCAN921821 Dual 18-Bi.
The SCAN921821 is a dual channel 18-bit serializer featuring signal conditioning, boundary SCAN, and at-speed BIST.
SCAN921821 Features
* including IEEE 1149.1 and at-speed BIST PRBS pattern generation to facilitate verification of board and link integrity
Features
n 15-66 MHz Dual 18:1 Serializer with 2.376 Gbps total throughput n 8-level selectable pre-emphasis on each channel drives lossy cables and backplanes n > 15kV HBM ESD pro
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