Texas Instruments LM4312
The LM4312 is a MPL-2 Serializer (SER) that accepts a 24- or 18-RGB interface and serializes this wide bus to 3 differential signals. The optional Dithering feature can reduce 24-bit RGB to 18-bit RGB. The optional Look Up Table (Three X 256 X 8 bit RAM) is provided for independent color correction.| Part No. | LM4312 |
|---|---|
| Datasheet | LM4312 Download |
| Manufacturer |  Texas Instruments |
| Description | RGB Display Differential Interface Serializer |
| Buy | Stock & Price |
FEATURES
1●2 RGB Display Interface to >640 x 480 (VGA) Resolution
● 24 or 18-bit RGB Transport
● 24–to–18-bit RGB Dithering Option
● Look Up Table Option for Independent Color Correction Option
● Robust MPL-2 Differential SLVS Interface
● SPI Interface for Configuration / Control and LUT Options
● Low Power Consumption & SLEEP State
● Auto Power Down on STOP PCLK
● Automatically Generates Frame Sequence Bits for Resync upon Data or Clock Error
● Odd Parity Generation SYSTEM BENEFITS
● Dithered Data Reduction
● Independent RGB Color Correction
● 24-bit Color Input
● Small Robust Interface
● Low Power & Low EMI
DESCRIPTION
18-bit Bufferless displays from QVGA (320 x 240) up to >VGA (640 x 480) pixels are supported. The interconnect is reduced from 28 LVCMOS signals (RGB888+V+H+DE+PCLK) to only 3 active differential signals (DD0P/M, DCP/M, DD1P/M) with the LM4312 Serializer and companion LM4310 Deserializer easing flex interconnect design, size constraints and cost. The LM4312 SER reside...
