Chrontel CH7308
The CH7308 is a display controller device, which accepts digital graphics input signals, upscales, encodes, and transmits data through an LVDS transmitter to a LCD panel. This device accepts one channel of RGB data over three pairs of serial data ports. The LVDS Transmitter includes a low jitter PLL to generate a high frequency serialized clock and all circuitry required to upscale, encode, serialize and transmit data.| Part No. | CH7308 |
|---|---|
| Datasheet | CH7308 Download |
| Manufacturer |  Chrontel |
| Description | LVDS Transmitter |
| Buy | Stock & Price |
FEATURES
● Single/Dual LVDS Transmitter up to 140Mpixels/s (CH7308A)● Single/Dual LVDS Transmitter up to 165Mpixels/s (CH7308B)
● Support resolutions up to 1600x1200 (1920x1200 with reduced blanking)
● LVDS low jitter PLL accepts spread spectrum input
● LVDS 18-bit and 24-bit outputs
● 2D dither engine
● Panel protection and power sequencing
● High-speed SDVO1 serial (1G~2Gbps) AC-coupled differential RGB inputs
● Low voltage interface support to graphics device
● Programmable power management
● Fully programmable through serial port
● Configuration through OpCodes1
● Complete Windows driver support
● Boundary scan support
● Offered in a 64-pin LQFP package 1 Intel Proprietary
GENERAL DESCRIPTION
The CH7308A supports a maximum single channel pixel rate of 140MP/s while the CH7308B supports a maximum pixel rate of 165MP/s. The minimum dual channel pixel rate is 100MP/s. The LVDS transmitter includes a panel fitting up-scaler and a programmable dither function to support 18-bit LCD panels.
