DS90CR211 Datasheet - National Semiconductor

DS90CR211 21-Bit Channel Link

The DS90CR211 transmitter converts 21 bits of CMOS/TTL data into three LVDS (Low Voltage Differential Signaling) data streams. A phase-locked transmit clock is transmitted in parallel with the data streams over a fourth LVDS link. Every cycle of the transmit clock 21 bits of input data are sampled a.

DS90CR211 Features

* n n n n n n n n Narrow bus reduces cable size and cost ± 1V Common mode range (ground shifting) 290 mV swing LVDS data transmission 840 Mbit/s data throughput Low swing differential current mode drivers reduce EMI Rising edge data strobe Power down mode Offered in low profile 48-lead TSSOP package

DS90CR211_NationalSemiconductor.pdf