Unknown Manufacturer GS1508-CKA
The GS1508 is a first generation very high speed bipolar integrated circuit designed to drive two 75Ω co-axial cables. The GS1508 is a SMPTE 292M compliant cable driver that directly interfaces with other Gennum HDTV devices and can also be used as a general purpose high speed cable driver. The GS1508 features two complementary outputs whose amplitude is controlled within a precise ±7% variation.FEATURES
● SMPTE 292M compliant● dual cable driving outputs optimized for driving data up to 1.485Gb/s
● ±7% tolerance output
● >17dB output return loss
● minimum external components
● seamless interface with the HD-LINX™ family of products
● low power
● standard packaging
APPLICATIONS
1.485Gb/s HDTV Serial Digital Receiver Interfaces for: Routers, Distribution Amplifiers, Switchers, and other transmitting equipment.DESCRIPTION
The output amplitude can be varied by adjusting the RSET resistor value. The serial inputs can be AC coupled. The GS1508 is a low power device that does not require external pull down resistors. The GS1508 is packaged in an 8 pin SOIC and operates from a single 5V power supply. ORDERING INFORMATION PART NUMBER GS1508-CKA GS1508-CTA PACKAGE 8 pin SOIC 8 pin Tape and Reel TEMPERATURE 0°C to 70°C 0°C to 70°C GS1508 BANDGAP REFERENCE AND BIASING CIRCUIT RSET SDI SDI INPUT DIFFERENTIAL PAIR SDO OUTPUT STAGE & CONTROL SDO PATENT PENDING BLOCK DIAGRAM Revision Date: March 2000 GENNUM CORPORATION P.O.