FMS6243MTC14
FMS6243MTC14 Datasheet
FMS6243 Low-Cost, 3-Channel, SD Video Filter Drivers with External Delay Control
| Part | Datasheet |
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FMS6243MTC14 |
FMS6243MTC14 (pdf) |
| Related Parts | Information |
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FMS6243MTC14X |
FMS6243MTC14X |
| PDF Datasheet Preview |
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| FMS6243 Low-Cost, 3-Channel, SD Video Filter Drivers with External Delay Control FMS6243 Low-Cost, 3-Channel, SD Video Filter Drivers with External Delay Control March 2007 • Three Fourth-Order 8MHz SD Filters • External Delay Control • Transparent Input Clamping • Dual-Video Load Drive 2Vpp, 75Ω • AC- or DC-Coupled Inputs • AC- or DC-Coupled Outputs • DC-Coupled Outputs Eliminate AC-Coupling Capacitors • 5V Only • Lead-Free Package TSSOP-14 • Cable Set-Top Boxes • Satellite Set-Top Boxes • DVD Players • HDTV • Personal Video Recorders PVR • Video On Demand VOD The FMS6243 Low-Cost Video Filter LCVF is intended to replace passive LC filters and drivers with a low-cost integrated device. Three fourth-order filters provide improved image quality compared to typical second- or third-order passive solutions. The FMS6243 can be directly driven by a DC-coupled DAC output or an AC-coupled signal. Internal diode clamps and bias circuitry can be used if AC-coupled inputs are required see the Applications section for details . Delay for each channel can be independently controlled with an external capacitor. The outputs can drive AC- or DC-coupled single 150Ω or dual 75Ω loads. DC coupling the outputs removes the need for output coupling capacitors. The input DC levels are offset approximately +280mV at the output see the Applications section for details . Ordering Information Package FMS6243MTC14 14-Lead TSSOP, JEDEC MO-153, 4.4mm Wide FMS6243MTC14X 14-Lead TSSOP, JEDEC MO-153, 4.4mm Wide PbFree Operating Temperature Range Packing Method -40°C to 85°C Tube -40°C to 85°C Tape and Reel IN1 Del1 IN2 Del2 IN3 Del3 Transparent Clamp Transparent Clamp Transparent Clamp 8MHz, 4th-order Figure Functional Block Diagram OUT1 OUT2 OUT3 FMS6243 Low-Cost, 3-Channel, SD Video Filter Drivers with External Delay Control Pin Assignments DCap1 1 GND 2 IN1 3 IN2 4 IN3 5 GND 6 DCap2 7 14 VCC 13 GND 12 OUT1 11 OUT2 10 OUT3 9 DCap3 8 GND Pin Definitions Pin # Name DCap1 DCap2 DCap3 OUT3 OUT2 OUT1 Figure Pin Configuration Type INPUT External Group Delay and Chroma/Luma Delay Adjustment for Channel 1 INPUT Must be tied to ground, do not float INPUT Video input channel 1 INPUT Video input channel 2 INPUT Video input channel 3 INPUT Must be tied to ground, do not float INPUT External Group Delay and Chroma/Luma Delay Adjustment for Channel 2 INPUT Must be tied to ground, do not float |
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