MC74LVX8053 Analog Multiplexer/ Demultiplexer HighPerformance SiliconGate CMOS The MC74LVX8053 utilizes silicongate CMOS technology to MC74LVX8053 12 FUNCTION TABLE MC74LVX8053 X0 14 X 13 X SWITCH X1 Control Inputs Select 2 Y0 15 Enable CB A ON Channels COMMON ANALOG Y 1 Y SWITCH OUTPUTS/INPUTS Y1 INPUTS/OUTPUTS L L L L Z0 Y0 X0 L L L H Z0 Y0 X1 5 L L H L Z0 Y1 X0 Z0 4 Z SWITCH Z 3 L L H H Z0 Y1 X1 Z1 L H L L Z1 Y0 X0 11 L H L H Z1 Y0 X1 A 10 PIN 16 = V CHANNELSELECT CC L H H L Z1 Y1 X0 B INPUTS PIN 8 = GND 9 L H H H Z1 Y1 X1 C H X X X NONE 6 ENABLE X = Dont Care NOTE: This device allows independent control of each switch. ChannelSelect Input A controls the XSwitch, Input B controls the YSwitch and Input C controls the ZSwitch LOGIC DIAGRAM Triple SinglePole, DoublePosition Plus Common Off MAXIMUM RATINGS Symbol Parameter Value Unit This device contains protection circuitry to guard against damage V Positive DC Supply Voltage (Referenced to GND) 0.5 to +7.0 V CC due to high static voltages or electric V Analog Input Voltage 0.5 to V + 0.5 V IS CC fields. However, precautions must be taken to avoid applications of any V Digital Input Voltage (Referenced to GND) 0.5 to V + 0.5 V in CC voltage higher than maximum rated I DC Current, Into or Out of Any Pin 20 mA voltages to this highimpedance cir- cuit. For proper operation, V and in P Power Dissipation in Still Air, SOIC Package 500 mW D V should be constrained to the out TSSOP Package 450 range GND (V or V ) V . in out CC Unused inputs must always be T Storage Temperature Range 65 to +150 C stg tied to an appropriate logic voltage T Lead Temperature, 1 mm from Case for 10 Seconds 260 C L level (e.g., either GND or V ). CC Unused outputs must be left open. Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. Derating: SOIC Package: 7 mW/ C from 65 to 125 C TSSOP Package: 6.1 mW/ C from 65 to 125 C RECOMMENDED OPERATING CONDITIONS Symbol Parameter Min Max Unit V Positive DC Supply Voltage (Referenced to GND) 2.5 6.0 V CC V Analog Input Voltage 0.0 V V IS CC V Digital Input Voltage (Referenced to GND) GND V V in CC V * Static or Dynamic Voltage Across Switch 1.2 V IO T Operating Temperature Range, All Package Types 55 + 85 C A t , t Input Rise/Fall Time (Channel Select or Enable Inputs) ns/V r f V = 3.3 V 0.3 V 0 100 CC V = 5.0 V 0.5 V 0 20 CC Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond the Recommended Operating Ranges limits may affect device reliability. *For voltage drops across switch greater than 1.2 V (switch on), excessive V current may be drawn i.e., the current out of the switch may CC contain both V and switch input components. The reliability of the device will be unaffected unless the Maximum Ratings are exceeded. CC