SCAN921821 Datasheet (Texas Instruments)

SCAN921821, Dual 18-Bit Serializer

The SCAN921821 is a dual channel 18-bit serializer featuring signal conditioning, boundary SCAN, and atspeed BIST.

Each serializer block transforms an 18bit parallel LVCMOS/LVTTL data bus into a single Bus LVDS data stream with embedded clock.

This single serial data stream with embedded clock simpl

SCAN921821 Features

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* 2 15-66 MHz Dual 18:1 Serializer with 2.376 Gbps Total Throughput

* 8-level Selectable Pre-emphasis on Each Channel Drives Lossy Cables and Backplanes

* >15kV HBM ESD Protection on Bus LVDS I/O Pins

* Robust BLVDS Serial Data Transmission with Embedded Clock for Ex