55AVR-4806CI / AVC-A11XVASN74HC151APW-EL2 (IC953) ETHERNET P.W.B.SN65LVDS32PW (IC301) DIGITAL P.W.B.TC74VHCU04FT (IC303,309) DIGITAL P.W.B.MM74HC4053SJ (IC301) A.VIDEO P.W.B.CXA1511M (IC503) FRONT P.W.B.(AD: IC806, 807)DataInputsOutputsGNDStrobe3210YW12345678D2D1D0YWSD5D6D7AD4BC161514131211109Vcc567ABC4DataInputsDataSelect12345678109201918171615141312111OE1A12Y41A22Y31A32Y21A42Y1GNDVcc2OE1Y12A41Y22A31Y32A21Y42A1TOP VIEW123456781615141312111091B1A1YG2Y2A2BGNDV CC4B4A4YG3Y3A3BGG1A1B2A2B3A3B4A4B412216710914153511131Y2Y3Y4Y12345671413121110981A1Y2A2Y3A3YGNDVcc6A6Y5A5Y4A4Y12VEE345678 910111615141312Y1Y0Z1ZZ0EnableGNDVccYX1XX0CABX = Don’t CareTruth TableControl InputsSelectEnable C B A ONSwitchesL L L L Z0 Y0 X0L L L H Z0 Y0 X1L L H L Z0 Y1 X0L L H H Z0 Y1 X1L H L L Z1 Y0 X0L H L H Z1 Y0 X1L H H L Z1 Y1 X0L H H H Z1 Y1 X1H X X X None14 582 3 4 5 6 7 81INABLCC1 C2 GND fo N.C. OUT VccDetector &Comparator IntegratorTOPVIEWHeadAmpLimiterAmpBPFBEFHysteresisComparator