Description

The SM5319A/B is a 3-channel video buffer with built-in 5rd-order lowpass filters. The SM5319A/B outputs Y, C, and composite signals at the same time. Composite signal output is outputted mixing Y and C signals.

Block Diagram

Features

·	Supply voltage:4.5 to 5.5V
·	Output gain 6.0±0.5dB (SM5319A) 9.1±0.5dB (SM5319B)
·	Filter passband (±1.5dB):6.75MHz
·	Output drive capability:300Ω
·	Mixer built-in for output composite signal (YCMIX)
·	Power-down function
·	Group delay deviation (100kHz to 5MHz):10ns (typ)
·	Package:VSOP-8-031044-1

Applications

·Set top box
·LCD TV
·PDP
·Camcorder
·DVD player/recorder

Further Details

Datasheet(PDF 113KB)