TB1311AFG Datasheet (Toshiba Semiconductor) - Sync Separation and H/V Frequency Counter IC

TB1311AFG, Sync Separation and H/V Frequency Counter IC

TB1311AFG TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB1311AFG Audio SW, Video SW, Sync Separation and H/V Frequency Counter IC for TVs The TB1311AFG includes audio and video SW blocks, prefilters for A/D converters, sync separators, and an H/V format detector for TV signals.

The TB1311AFG contributes to a reduction in the proportion of the PCB occupied by LCR filters and to the simplification of designs on www.DataSheet4U.com analog interfaces.

2 The TB1311AFG has an I CBUS interfa

TB1311AFG Features

* Audio SW block Audio (L/R) inputs Audio (L/R) output: 3 channels Audio block Attenuator Video SW block CVBS inputs Y/C inputs Component video inputs (co-use as RGB inputs) SCART inputs Output: 2 channels Monitor output Video block Gain switching: -3 dB / 0 dB / +3 dB Bandwidth filter: pre