Part DS90CR281
Description 28-Bit Channel Link
Manufacturer National Semiconductor
Size 277.82 KB
National Semiconductor
DS90CR281

Overview

The DS90CR281 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.

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  • Narrow bus reduces cable size and cost ± 1V common mode range (ground shifting) 290 mV swing LVDS data transmission 1.12 Gbit/s data throughput Low swing differential current mode drivers reduce EMI Rising edge data strobe Power down mode Offered in low profile 56-lead TSSOP package Block Diagrams