1

Standard Products

UT54ACS153/UT54ACTS153

Dual 4 to 1 Multiplexers

Datasheet

November 2010

www.aeroflex.com/logic

FEATURES

1.2μ CMOS

- Latchup immune

High speed

Low power consumption

Single 5 volt supply

Available QML Q or V processes

Flexible package

- 16-pin DIP

- 16-lead flatpack

UT54ACS153 - SMD 5962-96550

UT54ACTS153 - SMD 5962-96551

DESCRIPTION

The UT54ACS153 and the UT54ACTS153 are dual four to one

line selectors/multiplexers. Common inputs A and B select a

value from one of four sources for each section and routes the

value from each section to their respective outputs. Separate

strobe inputs, G are provided for each of the two four-line sec-

tions.

The devices are characterized over full military temperature

range of -55

°C to +125°C.

FUNCTION TABLE

PINOUTS

16-Pin DIP

Top View

16-Lead Flatpack

Top View

LOGIC SYMBOL

SELECT

INPUTS

DATA INPUTS

OUTPUT

CONTROL

OUTPUT

B

A

C0

C1

C2

C3

G

Y

X

X

X

X

X

X

H

L

L

L

L

X

X

X

L

L

L

L

H

X

X

X

L

H

L

H

X

L

X

X

L

L

L

H

X

H

X

X

L

H

H

L

X

X

L

X

L

L

H

L

X

X

H

X

L

H

H

H

X

X

X

L

L

L

H

H

X

X

X

H

L

H

1

2

3

4

5

7

6

16

15

14

13

12

10

11

1G

B

1C3

1C2

1C1

1C0

1Y

2G

A

2C3

2C2

2C1

2C0

8

9

2Y

1

2

3

4

5

7

6

16

15

14

13

12

10

11

1G

B

1C3

1C2

1C1

1C0

1Y

2G

A

2C3

2C2

2C1

2C0

2Y

8

9

(14)

A

(2)

B

1

0

MUX

Note:

1. Logic symbol in accordance with ANSI/IEEE Std 91-1984 and IEC

Publication 617-12.

(1)

1G

EN

(6)

1C0

0

(5)

1C1

(4)

1C2

(3)

1C3

(15)

2G

(10)

2C0

(11)

2C1

(7)

1Y

2C2

(13)

2C3

(9)

2Y

(12)

1

2

3

G

0

3

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