GS7005-CTT

PRO-LINX ™ GS7005 Complete Serial Digital Video Receiver DATA SHEET FEATURES • SMPTE 259M-C compliant • fully integrated 270 Mb/s SDI receiver • integrated cable equalization (100m Belden 8281 typical) • low power consumption (750mW typical) • operates from 0°C to 85°C • small footprint with minimal external components • Lock and Carrier Detect output indications • H timing signal output • SMPTE descrambler and NRZI decoder may be disabled for DVB - ASI applications • ease of design use and adjustment free operation ORDERING INFORMATION APPLICATIONS Limited space, low power SMPTE 259M-C or generic 270Mb/s serial to parallel interfaces; DVB-ASI 270Mb/s receive interface; broadcast quality uncompressed video interface for industrial and professional video equipment such as video editing workstations. PART NUMBER GS7005 - CQT GS7005 - CTT PACKAGE 52 pin MQFP 52 pin MQFP Tape TEMPERATURE 0°C to 85°C 0°C to 85°C DESCRIPTION The GS7005 is a BiCMOS integrated circuit capable of operating as a complete 270Mb/s Serial Digital Video receiver. The GS7005 provides a complete serial digital video receive solution while consuming only 750mW. The serial data input accepts SMPTE 259M-C compliant signals. An on-chip by-passable equalizer typically provides 100m of co-axial cable equalization. The clock recovery is performed on chip with minimal external components. The incoming serial data is decoded using an NRZI decoder and SMPTE descrambler to provide SMPTE 125M compliant 27Mb/s parallel data outputs and clock. GS7005 C1 C2 LOCK CD SIGNAL LOCK DETECT PLL f/10 PCLKOUT H MUX TRS DETECTOR SDI SDI EQUALIZER SLICER NRZI DECODER DESCRAMBLER S to P 10 DOUT[9:0} EQ SMPTE BLOCK DIAGRAM Revision Date: January 2001 GENNUM CORPORATION P.O. Box 489, Stn. A, Burlington, Ontario, Canada L7R 3Y3 Tel. +1 (905) 632-2996 Fax. +1 (905) 632-5946 E-mail: info@gennum.com www.gennum.com Document No. 522 - 14 - 06 ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Input Voltage Range (any input) DC Input Current (any one input) Power Dissipation (VCC = 5.25V) Maximum Die Temperature Operating Temperature Range Storage Temperature Range Lead Temperature (soldering 10s) VALUE 5.5V GND < VIN < VCC 10mA GS7005 1W 125°C 0°C