DS90C387 Overview
The DS90C387/DS90CF388 transmitter/receiver pair is designed to support dual pixel data transmission between Host and Flat Panel Display up to QXGA resolutions. The transmitter converts 48 bits (Dual Pixel 24-bit color) of CMOS/TTL data into 8 LVDS (Low Voltage Differential Signalling) data streams. Control signals (VSYNC, HSYNC, DE and two userdefined signals) are sent during blanking intervals.
DS90C387 Key Features
- 2 plies with OpenLDI Specification for Digital Display Interfaces
- Supports SVGA through QXGA Panel Resolutions
- Drives Long, Low Cost Cables
- Up to 5.38Gbps Bandwidth
- Pre-Emphasis Reduces Cable Loading Effects
- DC Balance Data Transmission Provided by Transmitter Reduces ISI Distortion
- Cable Deskew of +/-1 LVDS Data Bit Time (up to 80 MHz Clock Rate) of Pair-to-Pair Skew at Receiver Inputs; Intra-Pair Sk
- Dual Pixel Architecture Supports Interface to GUI and Timing Controller; Optional Single Pixel Transmitter Inputs Suppor
- Transmitter Rejects Cycle-to-Cycle Jitter
- 5V Tolerant on Data and Control Input Pins
