GS1679 Datasheet - Gennum

GS1679 Cable Driver

3 2. Electrical Characteristics 4 2.1 Absolute Maximum Ratings 4 2.2 DC Electrical Characteristics 5 2.3 AC Electrical Characteristics 6 3. Detailed Description7 3.1 Serial Data Input 7 3.2 Serial Digital Output 7 3.2.1 Slew Rate Selection (Rise/Fall Time Requirement)7 3.3 Output Disable 8 3.4 Outp.

GS1679 Cable Driver with HD/SD Capability The GS1679 is a high-speed BiCMOS integrated circuit designed to drive one to four 75Ω coaxial cables. The GS1679 can drive data rates up to 1.485Gb/s, and provides two selectable slew rates in order to achieve compliance to SMPTE 292M, SMPTE 259M and SMPTE 344M. The GS1679 accepts industry-standard differential input levels, including LVPECL and CML. The DISABLE1 and DISABLE2 pins power-down the first and second output drivers respectively, leaving the.

GS1679 Features

* an adjustable output swing using an external bias resistor. The single-ended output swing is adjustable from 600mVpp to 1200mVpp. The GS1679 can be powered from either a 3.3V or a 2.5V supply. Power consumption is typically 110mW using a 2.5V power supply. The GS1679 is forward footprint-compatible

GS1679-GENNUM.pdf