MULTIPLEXER/DEMULITIPLEXER. TC74HC4051AFT Datasheet

TC74HC4051AFT Datasheet PDF


Part TC74HC4051AFT
Description 8-CHANNEL ANALOG MULTIPLEXER/DEMULITIPLEXER
Feature TC74HC4051,4052,4053AP/AF/AFT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74HC4051A.
Manufacture Toshiba Semiconductor
Datasheet
Download TC74HC4051AFT Datasheet


TC74HC4051,4052,4053AP/AF/AFT TOSHIBA CMOS Digital Integrate TC74HC4051AFT Datasheet




TC74HC4051AFT
TC74HC4051,4052,4053AP/AF/AFT
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74HC4051AP,TC74HC4051AF,TC74HC4051AFT
TC74HC4052AP,TC74HC4052AF,TC74HC4052AFT
TC74HC4053AP,TC74HC4053AF,TC74HC4053AFT
TC74HC4051AP/AF/AFT
8-Channel Analog Multiplexer/Demultiplexer
TC74HC4052AP/AF/AFT
Dual 4-Channel Analog
Multiplexer/Demultiplexer
TC74HC4053AP/AF/AFT
Triple 2-Channel Analog
Multiplexer/Demultiplexer
TC74HC4051AP, TC74HC4052AP,
TC74HC4053AP
The TC74HC4051A/4052A/4053A are high speed CMOS
ANALOG MULTIPLEXER/DEMULTIPLEXER fabricated with
silicon gate C2MOS technology. They achieve the high speed
operation similar to equivalent LSTTL while maintaining the
CMOS low power dissipation.
The TC74HC4051A has an 8 channel configuration, the
TC74HC4052A has a 4 channel × 2 configuration and the
TC74HC4053A has a 2 channel × 3 configuration.
The digital signal to the control terminal turns “ON” the
corresponding switch of each channel a large amplitude signal
(VCC VEE) can then be switched by the small logical amplitude
(VCC GND) control signal.
For example, in the case of VCC = 5 V, GND = 0 V, VEE = 5 V,
signals between 5 V and +5 V can be switched from the logical
circuit with a single power supply of 5 V. As the ON-resistance of
each switch is low, they can be connected to circuits with low
input impedance.
All inputs are equipped with protection circuits against static
discharge or transient excess voltage.
Features
High speed: tpd = 15 ns (typ.) at VCC = 5 V, VEE = 0 V
Low power dissipation: ICC = 4 μA (max) at Ta = 25°C
High noise immunity: VNIH = VNIL = 28% VCC (min)
Low ON resistance: RON = 50 Ω (typ.) at VCC VEE = 9 V
High noise immunity: THD = 0.02% (typ.) at VCC VEE = 9 V
Pin and function compatible with 4051/4052/4053B
TC74HC4051AF, TC74HC4052AF,
TC74HC4053AF
TC74HC4051AFT, TC74HC4052AFT,
TC74HC4053AFT
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.)
1 2012-02-29



TC74HC4051AFT
Pin Assignment
TC74HC4051A
41
62
COM 3
74
55
INH 6
VEE 7
GND 8
16 VCC
15 2
14 1
13 0
12 3
11 A
10 B
9C
(top view)
TC74HC4053A
1Y 1
0Y 2
1Z 3
Z-COM 4
0Z 5
INH 6
VEE 7
GND 8
16 VCC
15 Y-COM
14 X-COM
13 1X
12 0X
11 A
10 B
9C
(top view)
TC74HC4051,4052,4053AP/AF/AFT
TC74HC4052A
0Y 1
2Y 2
Y-COM 3
3Y 4
1Y 5
INH 6
VEE 7
GND 8
16 VCC
15 2X
14 1X
13 X-COM
12 0X
11 3X
10 A
9B
(top view)
2 2012-02-29






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