DS90CR287 Datasheet 28-Bit Channel Link

Manufacturer: National Semiconductor (now Texas Instruments)

Datasheet Details

Part number	DS90CR287
Manufacturer	National Semiconductor (now Texas Instruments)
File Size	308.30 KB
Description	28-Bit Channel Link
Download	DS90CR287 Download (PDF)

The DS90CR287 transmitter converts 28 bits of CMOS/TTL data into four LVDS (Low Voltage Differential Signaling) data streams.

A phase-locked transmit clock is transmitted in parallel with the data streams over a fifth LVDS link.

Every cycle of the transmit clock 28 bits of input data are sampled and transmitted.

DS90CR287/DS90CR288A +3.3V Rising Edge Data Strobe LVDS 28-Bit Channel Link-85 MHZ October 1999 DS90CR287/DS90CR288A +3.

n n n n n n n n n n n n n 20 to 85 MHZ shift clock support 50% duty cycle on receiver output clock Best.
in.
Class Set & Hold Times on TxINPUTs Low power consumption ± 1V common mode range (around +1.2V) Narrow bus reduces cable size and cost Up to 2.38 Gbps throughput Up to 297.5 Megabytes/sec bandwidth 345 mV (typ) swing LVDS devices for low EMI PLL requires no external components Rising edge data strobe Compatible with TIA/EIA-644 LVDS standard Low profile 56-lead TSSOP package.

Brand Logo	Part Number	Description	Manufacturer
	DS90CR287	+3.3V Rising Edge Data Strobe LVDS	Texas Instruments

Part Number	Description
DS90CR281	28-Bit Channel Link
DS90CR282	28-Bit Channel Link
DS90CR283	28-Bit Channel Link
DS90CR284	28-Bit Channel Link
DS90CR285	+3.3V Rising Edge Data Strobe LVDS
DS90CR286	+3.3V Rising Edge Data Strobe LVDS
DS90CR286A	+3.3V Rising Edge Data Strobe LVDS Receiver
DS90CR288	+3.3V Rising Edge Data Strobe LVDS
DS90CR288A	28-Bit Channel Link
DS90CR211	21-Bit Channel Link