NCS2554

NCS2554 Four-Channel Video Driver with SD Reconstruction Filters The NCS2554 is a 4−channel high speed video driver with 6th order Butterworth Reconstruction filters on each channel. A first set of 3−channel has Standard Definition (SD) filters, one per channel. A fourth channel offers an extra filter driver for driving Cvbs−type video signal. The NCS2554 is in fact a combination of a triple SD video driver for YPbPr plus a single Cvbs video driver. It is designed to be compatible with Digital−to−Analog Converters (DAC) embedded in most video processors. To further reduce power consumption, 2 enable pins are provided one for the triple driver and another one for the single driver. All channels can accept DC− or AC−coupled signals. In case of AC−coupled inputs, the internal clamps are enabled. The outputs can drive both AC and DC coupled 150 W loads. Features 4−Channel with per Channel a Selectable Sixth−Order Butterworth 8 MHz Filter Transparent Clamp Internal Fixed Gain: 6 dB $0.2 Integrated Level Shifter AC− or DC−Coupled Inputs and Outputs Low Quiescent Current Shutdown Current 42 mA Typical (Disabled) Each channel Capable to Drive 2 by 150 W Loads Wide Operating Supply Voltage Range: +4.7 V to +5.3 V Robust ESD protection 8 kV TSSOP−14 Package This is a Pb−Free Device Typical Application Set Top Box Decoder DVD Player / Recorder SDTV http://onsemi.com 14 1 TSSOP−14 TBD SUFFIX CASE 948G MARKING DIAGRAM 14 NCS 2554 ALYWG G 1 NCS2554 = Spec...