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CD4053BCM
CD4051BM CD4051BC Single 8-Channel Analog Multiplexer Demultiplexer CD4052BM CD4052BC Dual 4-Channel Analog Multiplexer Demultiplexer CD4053BM CD4053BC Triple 2-Channel Analog Multiplexer Demultiplexer General Description e an inhibit input Each control input selects one of a pair of channels which are connected in a single-pole double-throw configuration Features Y Y Wide range of digital and analog signal levels digital 3 – 15V analog to 15Vp-p Low ‘‘ON’’ resistance 80X (typ ) over entire 15Vp-p signal-input range for VDDbVEE e 15V High ‘‘OFF’’ resistance channel leakage of g 10 pA (typ ) at VDDbVEE e 10V Logic level conversion for digital addressing signals of 3 – 15V (VDDbVSS e 3 – 15V) to switch analog signals to 15 Vp-p (VDDbVEE e 15V) Matched switch characteristics DRON e 5X (typ ) for VDDbVEE e 15V Very low quiescent power dissipation under all digitalcontrol input and supply conditions 1 mW (typ ) at VDDbVSS e VDDbVEE e 10V Binary address decoding on chip et These analog multiplexers demultiplexers are digitally controlled analog switches having low ‘‘ON’’ impedance and very low ‘‘OFF’’ leakage currents Control of analog signals up to 15Vp-p can be achieved by digital signal amplitudes of 3 – 15V For example if VDD e 5V VSS e 0V and VEE eb5V analog signals from b5V to a 5V can be controlled by digital inputs of 0–5V The multiplexer circuits dissipate extremely low quiescent power over the full VDDbVSS and VDDbVEE supply voltage ranges independent of the logic state of the control signals When a logical ‘‘1’’ is present at the inhibit input terminal all channels are ‘‘OFF’’ CD4051BM CD4051BC is a single 8-channel multiplexer having three binary control inputs A B and C and an inhibit input The three binary signals select 1 of 8 channels to be turned ‘‘ON’’ and connect the input to the output CD4052BM CD4052BC is a differential 4-channel multiplexer having two binary control inputs A and B and an inhibit input The two binary input signals select 1 or 4 pairs of channels to be turned on and connect the differential analog inputs to the differential outputs CD4053BM CD4053BC is a triple 2-channel multiplexer having three separate digital control inputs A B and C and Y Y bs ol Y Y Y Connection Diagrams Dual-In-Line Packages CD4052BM CD4052BC CD4053BM CD4053BC O CD4051BM CD4051BC TL F 5662 – 1 Order Number CD4051B CD4052B or CD4053B C1995 National Semiconductor Corporation TL F 5662 RRD-B30M105 Printed in U S A CD4051BM CD4051BC CD4052BM CD4052BC CD4053BM CD4053BC Analog Multiplexer Demultiplexers October 1989
NS
National Semiconductor Corporation 日本ではナショセミと略称されていたが2011年9月23日、米TI社に買収され、同社のシリコンバレー部門となった。
TI
Texas Instruments Incorporated
U.S.A
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