Analog Multiplexer Demultiplexer High-Performance Silicon-Gate CMOS
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TECHNICAL DATA
KK4053B
Analog Multiplexer Demultiplexer
High-Performance Silicon-Gate CMOS
The KK...
Description
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TECHNICAL DATA
KK4053B
Analog Multiplexer Demultiplexer
High-Performance Silicon-Gate CMOS
The KK4053B analog multiplexer/demultiplexer is digitally controlled analog switches having low ON impedance and very low OFF leakage current. Control of analog signals up to 20V peak-to-peak can be achieved by digital signal amplitudes of 4.5 to 20V (if VCC - GND = 3V, a VCC - VEE of up to 13 V can be controlled; for VCC - VEE level differences above 13V a VCC - GND of at least 4.5V is required). These multiplexer circuits dissipate extremely low quiescent power over the full VCC -GND and VCC - VEE supply-voltage ranges, independent of the logic state of the control signals. When a logic “1”is present at the ENABLE input terminal all channels are off. The KK4053B is a triple 2-channel multiplexer having three separate digital control inputs, A, B, and C, and an enable input. Each control input selects one of a pair of channels which are connected in a singlepole double-throw configuration. Operating Voltage Range: 3.0 to 18 V Maximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C Noise margin (over full package temperature range): 1.0 V min @ 5.0 V supply 2.0 V min @ 10.0 V supply 2.5 V min @ 15.0 V supply
ORDERING INFORMATION KK4053BN Plastic DIP KK4053BD SOIC TA = -55° to 125° C for all packages
PIN ASSIGNMENT
LOGIC DIAGRAM
Triple Single-Pole, Double-Position Plus Common Off
FUNCTION TABLE
Control Inputs Ena...
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