TB1308FG Overview
TB1305FG, TB1308FG TOSHIBA BiCMOS Integrated Circuit Silicon Monolithic TB1305FG,TB1308FG ponent SW, Sync Separation and H/V Frequency Counter IC for TVs The TB1305FG and TB1308FG include a ponent SW block, a prefilter for AD conversion, sync separation and H/V format detectors for TV ponent video signals. The TB1305FG and TB1308FG contribute to reduction in the proportion of PCB occupied by LCR filters and to the...
TB1308FG Key Features
- ponent video input: TB1305FG 2 channels, TB1308FG 3 channels; RGB available
- ponent video output
- Gain switching: 0dB / +6dB
- Bandwidth filter: prefilter for ADC; 4.2 to 31MHz variable) SYNC SEPARATION BLOCK
- 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 counter
- Format detection circuit for input signal