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DS90CR286 Datasheet +3.3V Rising Edge Data Strobe LVDS

Manufacturer: National Semiconductor (now Texas Instruments)

General Description

The DS90CR285 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.

Overview

DS90CR285/DS90CR286 +3.3V Rising Edge Data Strobe LVDS 28-Bit Channel Link-66 MHz March 1999 DS90CR285/DS90CR286 +3.

Key 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 231 Megabytes/sec bandwidth Up to 1.848 Gbps data throughput Narrow bus reduces cable size 290 mV swing LVDS devices for low EMI +1V common mode range (around +1.2V) PLL requires no external components Low profile 56-lead TSSOP package Rising edge data strobe Compatible with TIA/EIA-644 LVDS standard ESD Rating > 7 kV Operating Temperature:.
  • 40˚C to +.