TB1308FG - Toshiba Semiconductor

TB1308FG (TB1305FG / TB1308FG) Sync Separation and H/V Frequency Counter IC

TB1305FG, TB1308FG TOSHIBA BiCMOS Integrated Circuit Silicon Monolithic TB1305FG,TB1308FG Component SW, Sync Separation and H/V Frequency Counter IC for TVs The TB1305FG and TB1308FG include a component SW block, a prefilter for AD conversion, sync separation and H/V format detectors for TV component video signals. The TB1305FG and TB1308FG contribute to r.

Features

COMPONENT BLOCK Component video input: TB1305FG 2 channels, TB1308FG 3 channels; RGB available Component video output Gain switching: 0dB / +6dB Bandwidth filter: prefilter for ADC; 4.2 to 31MHz variable) SYNC SEPARATION BLOCK Supports 525/60i/60p, 625/50i/50p, 750/50p/60p, 1125/50i/60i/50p/60p, 1250/50i, VGA @60, SVGA@60, XGA@60, SXGA@60, UXGA@60 HD/VD input: 2 channels; positive and negative input acceptable HD/VD output: positive and negative output selectable Masking pseudo-sync for copyguard signal OTHERS Line detector for D-pin (2 channels) Horizontal and vertical frequency cou.