TW6872 Datasheet | Intersil

Features - Triple-rate (SD/HD/3G) SDI transmitter for Standard Definition (SD) and High Definition (HD), and 3G 10-bit ponent video - Encoding SDI standard of ITU-R BT.656/SMPTE 259M Level C, ITU-R BT.1120/SMPTE ST 292, SMPTE 424M 10-bit parallel ponent video inputs into 10-bit serial video output - BT.656/BT.1120 interface for CMOS sensor/ISP chip - Asynchronous Serial Interface (ASI) for IEC 13818-1 pliant transport streams - Integrated 75Ω cable driver with pre/de-emphasis - Integrated VC-2 encoder allows transmission of HD video over SD transmission lengths - Analog audio and I2S serial audio input interfaces over ancillary field - Digital audio with PCM encoding for embedding audio samples into the audio ancillary field of SDI stream - Single 27MHz clock/crystal input - Optional clock output for use as the ISP chip’s clock input to enhance overall jitter - PRBS7/23 and video/audio pattern generator - I2C for external micro-controller interface - Low power consumption - Small footprint LTZ-QFN76L (9mm x9mm) package - Pb-free (Ro HS pliant) d u m m y May 23, 2014 FN8616.0 1.0V 3.3V CMOS SENSOR CLK DATA CLKO 21 VD I2S 4.7k 4.7k 2.2µF AIN0 2.2µF AIN1 HOST PROCESSOR I2C SDO SDO XTI XTO RSET 3.3V 75  3.3V 75  22p F 0  1µF open- 0  1µF open- 75 75...