Datasheet4U Logo Datasheet4U.com

GS1679 - Cable Driver

General Description

3 2.

Electrical Characteristics 4 2.1 Absolute Maximum Ratings 4 2.2 DC Electrical Characteristics 5 2.3 AC Electrical Characteristics 6 3.

Key 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 with Gennum's 3G GS2989, allowing for an easier migration of HD designs to 3G. Key Features.
  • SMPTE 292M, SMPTE 259M and SMPTE 344M compliant.
  • Supports data rates from 270Mb/s to 1.4.

📥 Download Datasheet

Datasheet Details

Part number GS1679
Manufacturer Gennum
File Size 352.08 KB
Description Cable Driver
Datasheet download datasheet GS1679 Datasheet

Other Datasheets by Gennum

Part Number Description
GS1672 HD/SD-SDI Serializer
GS1675 SD/HD SDI Reclocker
GS1662 HD/SD-SDI Serializer
GS1503B HD Embedded Audio CODEC
GS1575B Multi-Rate SDI Automatic Reclocker
GS1582 Multi-Rate Serializer
GS1881 Monolithic Video Sync Separators

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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 serial data output in a high-impedance state. 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.