74LVC2G53_5

© NXP B.V. 2008. All rights reserved.

Product data sheet

Rev. 05 — 18 June 2008

4 of 23

NXP Semiconductors

74LVC2G53

2-channel analog multiplexer/demultiplexer

6.2 Pin description

7.

Functional description

[1]

H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state.

Fig 5.

Pin configuration SOT996-2 (XSON8U)

Fig 6.

Pin configuration SOT902-1 (XQFN8U)

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74LVC2G53

Transparent top view

8

7

6

5

1

2

3

4

Z

E

GND

GND

Y0

Y1

S

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E

Y1

Z

GND

Y0

S

Transparent top view

3

6

1

5

7

2

terminal 1

index area

74LVC2G53

Table 3.

Pin description

Symbol

Pin

Description

SOT505-2, SOT765-1, SOT996-2 and

SOT833-1

SOT902-1

Z

1

7

common output or input

E

2

6

enable input (active LOW)

GND

3

5

ground (0 V)

GND

4

4

ground (0 V)

S

5

3

select input

Y1

6

2

independent input or output

Y0

7

1

independent input or output

8

8

supply voltage

Table 4.

Function table[1]

Input

Channel on

S

E

L

L

Y0 to Z or Z to Y0

H

L

Y1 to Z or Z to Y1

X

H

Z (switch off)