Document
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
TC4052B Differential 4-Channel Multiplexer/Demultiplexer
TC4053B Triple 2-Channel Multiplexer/Demultiplexer
TC4051BP, TC4052BP, TC4053BP
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 (VDD − VEE) can be switched by the control signal with small logical amplitude (VDD − VSS). For example, in the case of VDD = 5 V VSS = 0 V and VEE = −5 V, signals between −5 V and +5 V can be switched from the logical circuit with single 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.
TC4051BF, TC4052BF, TC4053BF TC4051BFT, TC4052BFT, TC4053BFT
Weight DIP16-P-300-2.54A SOP16-P-300-1.27A TSSOP16-P-0044-0.65A
: 1.00 g (typ.) : 0.18 g (typ.) : 0.06 g (typ.)
Start of commercial production
1978-04
1
2016-01-15
Pin Assignment (top view)
41 62 COM 3 74 55 INH 6 VEE 7 VSS 8
TC4051B
16 VDD 15 2 14 1 13 0 12 3 11 A 10 B 9C
TC4051,4052,4053BP/BF/BFT
0Y 1 2Y 2 Y-COM 3 3Y 4 1Y 5 INH 6 VEE 7 VSS 8
TC4052B
16 VDD 15 2X 14 1X 13 X-COM 12 0X 11 3X 10 A 9B
1Y 1 0Y 2 1Z 3 Z-COM 4 0Z 5 INH 6 VEE 7 VSS 8
TC4053B
16 VDD 15 Y-COM 14 X-COM 13 1X 12 0X 11 A 10 B 9C
Truth Table
Control Inputs
Inhibit C∆ B
A
L
L
L
L
L
L
L
H
L
L
H
L
L
L
H
H
L
H
L
L
L
H
L
H
L
H
H
L
L
H
H
H
H
X
X
X
X: Don’t care Δ: Except TC4052B
TC4051B 0 1 2 3 4 5 6 7
None
“ON” Channel TC4052B 0X, 0Y 1X, 1Y 2X, 2Y 3X, 3Y ― ― ― ― None
TC4053B 0X, 0Y, 0Z 1X, 0Y, 0Z 0X, 1Y, 0Z 1X, 1Y, 0Z 0X, 0Y, 1Z 1X, 0Y, 1Z 0X, 1Y, 1Z 1X, 1Y, 1Z
None
2
2016-01-15
Logic Diagram TC4051B
VDD 16
A 11
Logic Level Converter
B 10
C 9
INH 6
8 VSS
TC4052B
VDD 16
A 10
B 9
INH 6
8 VSS
Logic Level Converter
TC4051,4052,4053BP/BF/BFT
OUT c IN
0 13
OUT c IN
1
14
OUT c IN OUT c IN
2 15
3 12
OUT c IN OUT c IN
4 1
5 5
OUT c IN
6
2
OUT c IN
7
4
COMMON 3 7
VEE
OUT c IN
X-COMMON 13
0X 12
OUT c IN
1X
14
OUT c IN OUT c IN
2X 15
3X 11
OUT c IN OUT c IN
0Y 1
1Y 5
OUT c IN
2Y
2
OUT c IN
3Y
7
4
Y-COMMON
VEE
3
3
2016-01-15
TC4053B
VDD 16
A 11
Logic Level Converter
B 10
C 9
INH 6
Truth Table
Control C H L
8 VSS
Impedance between IN-OUT
0.5 to 5 × 102 Ω
>109 Ω
(Note)
Note: See electrical characteristics
OUT c IN
TC4051,4052,4053BP/BF/BFT
7 VEE
OUT c IN OUT c IN OUT c IN OUT c IN OUT c IN OUT c IN
X-COMMON 14
0X 12
1X 13
0Y 2
1Y 1
0Z 5
1Z 3
Z-COMMON 4
Y-COMMON 15
Absolute Maximum Ratings (Note)
Characteristics
Symbol
Ra.