TC4051,4052,4053BP/BF/BFT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC4051BP, TC4051BF, TC4051BFT TC4052BP, TC4052BF, TC4052BFT TC4053BP, TC4053BF, TC4053BFT TC4051B Single 8-Channel Multiplexer/Demultiplexer TC4051BP, TC4052BP, TC4053BP TC4052B Differential 4-Channel Multiplexer/Demultiplexer TC4053B Triple 2-Channel Multiplexer/Demultiplexer TC4051BF, TC4052BF, TC4053BF TC4051B, TC4052B and TC4053B are multiplexers with capabilities of selection and mixture of analog signal and digital signal. TC4051B has 8 channels configuration. TC4052B has 4 channel 2 configuration and TC4053B has 2 channel 3 configuration. The digital signal to the control terminal turns ON the corresponding switch of each channel, with large amplitude (V V ) can be switched by the control signal DD EE with small logical amplitude (V V ). For example, in the DD SS case of V = 5 V V = 0 V and V = 5 V, signals between 5 DD SS EE V and +5 V can be switched from the logical circuit with single TC4051BFT, TC4052BFT, TC4053BFT power supply of 5 volts. As the ON-resistance of each switch is low, these can be connected to the circuits with low input impedance. Weight DIP16-P-300-2.54A : 1.00 g (typ.) SOP16-P-300-1.27A : 0.18 g (typ.) TSSOP16-P-0044-0.65A : 0.06 g (typ.) Start of commercial production 1978-04 1 2016-01-15 TC4051,4052,4053BP/BF/BFT Pin Assignment (top view) TC4051B TC4052B 4 1 16 V 0Y 1 16 V DD DD 6 2 15 2 2Y 2 15 2X COM 14 1 Y-COM 14 1X 3 3 7 4 13 0 3Y 4 13 X-COM 5 5 12 3 1Y 5 12 0X INH 6 11 A INH 6 11 3X V 7 10 B V 7 10 A EE EE V 8 9 C V 8 9 B SS SS TC4053B 1Y 1 16 V DD 0Y 2 15 Y-COM 1Z 14 X-COM 3 Z-COM 4 13 1X 0Z 5 12 0X INH 6 11 A V 7 10 B EE V 8 9 C SS Truth Table Control Inputs ON Channel Inhibit C B A TC4051B TC4052B TC4053B L L L L 0 0X, 0Y 0X, 0Y, 0Z L L L H 1 1X, 1Y 1X, 0Y, 0Z L L H L 2 2X, 2Y 0X, 1Y, 0Z L L H H 3 3X, 3Y 1X, 1Y, 0Z L H L L 4 0X, 0Y, 1Z L H L H 5 1X, 0Y, 1Z L H H L 6 0X, 1Y, 1Z L H H H 7 1X, 1Y, 1Z H X X X None None None X: Dont care : Except TC4052B 2 2016-01-15