IT6251 Transmitter Datasheet pdf - 1.1a Transmitter. Equivalent, Catalog

IT6251

General Description

The IT6251 is a high-performance single-chip De-SSC LVDS to DisplayPort converter. Combined with

LVDS receiver and DisplayPort Transmitter, the IT6251 supports LVDS input and DisplayPort 1.1a

output by conversion function. The build-in LVDS receiver can support single-link and dual-link LVDS

inputs, and the build-in DisplayPort transmitter is fully compliant with DisplayPort 1.1a specification.

With high speed LVDS RX, the IT6251 can support resolution up to 1080P and UXGA and 10-bit deep

colors.

In order to reduce the EMI noise on legacy system application, the traditional LVDS source will

transmit differential signals with spread spectrum, but this spread spectrum does not be allowed for

DisplayPort protocol. The IT6251 also build-in unique De-SSC ( De-Spread Spectrum ) function , it

can help customers easily to adopt the IT6251 on the EMI-concerned platform, with SSC has been

generated from LVDS source processors.

Features ( LVDS RX )

• Support LVDS Input modes: Single Link, Dual Link

• Support input clock rate up to 165MHz

• Support input color depth up to 10bit

• Support De-SSC ( De-Spread Spectrum )

• Support Data Mapping: Open LDI / JEIDA , VESA

Features (DisplayPort TX)

DisplayPort 1.1a transmitter

Compliant with DisplayPort 1.1a

Supporting two link speeds, HBR(2.7Gbps) and RBR(1.62Gbps).

Various video input interface supporting digital video standards such as:

18/24/30/36-bit RGB4:4:4

Software programmable DispalyPort output swing and pre-emphasis level

Embedded full-function pattern generator

MCCS over AUX channel

Intelligent, programmable power management

www.ite.com.tw

Jul-2010 Rev:0.2 2/8

1.1a Transmitter. IT6251 Datasheet