TW3801 Datasheet (Renesas) - SLOC Transmitter

TW3801, SLOC Transmitter

SYMBOL NUMBER DESCRIPTION POWER SUPPLY AND GROUND VDD_IO 1, 23, 27, 3.3V Power supply for all digital I/Os.

Connect to the 3.3V supply through a MI0805K601R-10 (or equivalent) ferrite bead and 48, bypass each supply pin to ground plane with a 0.1μF capacitor.

51, 86, 99 VSS_IO 2, 24, 28, Dig

TW3801 Security Link Over Coax (SLOC) Transmitter SLOC™ (Security Link Over Coax) is a transmission protocol for simultaneously transmitting analog CVBS video and digital IP video over a single coaxial cable.

The TW3801 is the transmitting (“camera”) end of a SLOC link, combining Ethernet digital video data and analog CVBS video into a single SLOC signal that can be transmitted over 500m of coaxial cable.

It can be embedded into a camera or configured as a stand-alone IP+CVBS-to-SLOC converter.

TW3801 Features

* Simultaneous transmission of IP video data and analog CVBS video over up to 500m of RG59 coaxial cable

* Analog CVBS video preview support

* Proprietary adaptive analog equalizer for extending the reach of CVBS video

* Proprietary SLOC-based IP DVR detection