NLV74HC4053ADR2G(2013) 查看數據表（PDF） - ON Semiconductor

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NLV74HC4053ADR2G
(Rev.:2013)

Analog Multiplexers / Demultiplexers

ON Semiconductor 

MC74HC4051A, MC74HC4052A, MC74HC4053A

+5V

+5V

ANALOG

16

ANALOG

+5V

ON

-5V

SIGNAL

SIGNAL

-5V

6

11

TO EXTERNAL CMOS

7

10

CIRCUITRY 0 to 5V

8

9

DIGITAL SIGNALS

-5V

Figure 15. Application Example

VCC

VCC

VCC

Dx

16

Dx

ON/OFF

Dx

Dx

VEE

VEE

7

8

VEE

Figure 16. External Germanium or

Schottky Clipping Diodes

+5V

+5V

ANALOG

16

ANALOG

+5V

ON/OFF

VEE

SIGNAL

SIGNAL

+5V

VEE

*

RRR

+5V

+5V

ANALOG

16

ANALOG

+5V

ON/OFF

VEE

SIGNAL

SIGNAL

VEE

+5V

6

11

7

10

8

9

LSTTL/NMOS

CIRCUITRY

VEE

* 2K ≤ R ≤ 10K

a. Using Pull−Up Resistors

6

11

7

10

8

9

VEE

HCT

BUFFER

b. Using HCT Interface

LSTTL/NMOS

CIRCUITRY

Figure 17. Interfacing LSTTL/NMOS to CMOS Inputs

11

A

LEVEL

SHIFTER

13

X0

14

X1

10

B

LEVEL

SHIFTER

15

X2

12

X3

9

C

LEVEL

SHIFTER

1

X4

5

X5

6

ENABLE

LEVEL

SHIFTER

2

X6

4

X7

3

X

Figure 18. Function Diagram, HC4051A

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11

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