TW6874 Description
DATASHEET Quad (SD/HD) SDI Receiver with Adaptive Equalizer, VC-2 Decoder and Audio CODEC TW6874 The TW6874 is a quad (SD/HD) SDI receiver. It has four independent channels, each consisting of an adaptive equalizer, clock data recovery, audio decoder and VC-2 depression engine. Each channel receives high speed serial data over extended coaxial cable lengths and deserialize the data into video/audio streams for the...
TW6874 Key Features
- Quad (SD/HD) SDI receiver for standard (SD) and high (HD) definition 10-bit ponent video
- Automatic SDI detection of SMPTE 259M Level C (SD-SDI), SMPTE ST 292 (1.5G SDI) signals
- Each SDI input standard supported with ITU-R BT.656 (SD) or ITU-R BT.1120 (1.5G) interface
- Converts 10-bit serial digital ponent video input to 8-bit parallel video output
- Adaptive equalizer/clock data recovery/VC-2 depression engine for each channel
- 4 separate video output ports with BT.656/BT.1120 output format
- 5-channel audio ADC (Analog-to-Digital Converter)
- Single multiplexed audio output DAC (Digital-to-Analog Converter)
- Supports I2S master/slave interface for record output and playback input with cascade
- I2C and SPI interface