DS90CR215 Datasheet (National Semiconductor) - +3.3V Rising Edge Data Strobe LVDS

DS90CR215, +3.3V Rising Edge Data Strobe LVDS

The DS90CR215 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

DS90CR215 Features

* n n n n n n n n n n n n n n Single +3.3V supply Chipset (Tx + Rx) power consumption < 250 mW (typ) Power-down mode ( < 0.5 mW total) Up to 173 Megabytes/sec bandwidth Up to 1.386 Gbps data throughput Narrow bus reduces cable size 290 mV swing LVDS devices for low EMI +1V common mode range (around +1