LT8911EXB MIPI CSI/DSI to EDP signal conversion chip

TEL15286334923

LT8911EXB MIPI CSI/DSI to EDP signal conversion chip [Copy link]

1. Features

Single/Dual Port LVDS Receiver

Compliant with VESA and JEIDA standards

1~2 configurable ports

4 channels and data clock per channel

Data Channel and Polarity Swap

Maximum 1.2Gb/s per data channel

Supports 6-bit or 8-bit input color depth

Support input De SSC (±5%@30KHz~80KHz)

eDP1.4 transmitter

Compliant with VESA eDP1.4 standard

Supports 1/2/4 data lanes at 1.62Gbps (RBR) or 2.7Gbps (HBR).

Data Channel and Polarity Swap

Optional SSC 0.5% down-scaled output

Configurable and power-on calibrated output swing to optimize EMI

Support PWM backlight control

MCC on Auxiliary Channels

other:

Single 1.8V power supply

Temperature range: 40°C to +85°C

9mm x 9mm QFN64 package
Complete pin-to-pin replacement for LT8911B

2. Overview

The Lontium LT8911EX LVDS to eDP converter features a single-port or dual-port configurable LVDS receiver with 1 clock channel and up to 8 data channels, each operating at a maximum speed of 1.2Gbps; the maximum input bandwidth is 9.6Gbps. The converter deserializes the incoming LVDS data, decodes the packets and converts the formatted video data stream into a single-link output compliant with VESA eDP1.4, with 1/2/4 configurable data channels, supporting link speeds of RBR (1.62Gbps) and HBR (2.7Gbps). Built-in optional SSC function reduces the impact of EMI on EMI-related system applications.

The LT8911EX is fabricated using an advanced CMOS process and is implemented in a 9mmx9mmQFN64 with a 0.5mm pitch package. The package is RoHS compliant and specified to operate over the 40°C to +85°C temperature range.

3. Application

Mobile system

cell phone

digital camera

digital camera

Personal Media Player

game