Product Summary

The VSC6511RC is a SMPTE-292M Serializer, Deserializer, and Deserializer/Reclocker at 1.485 Gb/s. As a Serializer, 20-bits of data (D19:0) are latched into the part on the rising edge of REFCLK then scrambled and serialized out SDO0/SDO0 and/or SDO1/SDO1. An optional CRC Generator may be enabled. As a Deserializer, serial data on SDI/SDI of the VSC6511RC is recovered, de-scrambled and deserialized onto D[19:0]. Frame alignment on SAV/EAV, line detection and frame detection outputs are provided. As a Deserializer with reclocker, the VSC6511RC functions as ain the deserializer mode above and serial data on SDI/SDI is recovered and retransmitted on SDO0/SDO0 and/or SDO1/SDO1.

Parametrics

VSC6511RC absolute maximum ratings: (1)Power Supply Voltage (VDD): -0.5V to +4V; (2)PECL DC Input Voltage: -0.5V to VDD +0.5V; (3)TTL DC Input Voltage: -0.5V to 5.5V; (4)DC Voltage Applied to TTL Outputs: -0.5V to VDD + 0.5V; (5)TTL Output Current: +/-50mA; (6)PECL Output Current: +/-50mA; (7)Case Temperature Under Bias: -55℃ to +125℃; (8)Storage Temperature: -65℃ to + 150℃; (9)Maximum Input ESD (Human Body Model): 1500 V.

Features

VSC6511RC features: (1)Compliant with SMPTE-292M @ 1.485Gb/s; (2)Multiple Functions: Serializer, Deserializer, and Deserializer with Reclocker; (3)20 Bit TTL Interface @ 74.25 MHz; (4)Scrambler / Descrambler with ENABLE; (5)CRC Generator/Checker with ENABLE; (6)Data Framer aligns data and provides TRS on SAV/EAV events; (7)Clock Multiplier and Recovery Units; (8)2 or 4 configurable 75ohm cable driver o/ps; (9)3.3V, Low power -- 700-1500mW typical; (10)64-pin, 10x10x1.0mm Exposed Pad TQFP.

Diagrams

VSC6511RC block diagram

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