SN54ALS30A, SN54AS30, SN74ALS30A, SN74AS30

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SDAS010E – APRIL 1982 – REVISED OCTOBER 2012

RECOMMENDED OPERATING CONDITIONS

over operating free-air temperature range (unless otherwise noted)

MIN

NOM

MAX

UNIT

Supply voltage

4.5

5

5.5

V

High-level input voltage

2

V

Low-level input voltage

V

'ALS30A

–0.4

High-level output current

mA

'AS30

–2

SN54ALS30A

4

Low-level output current

SN74ALS30A

8

mA

'AS30

20

SN54ALS30A, SN54AS30

–55

125

Operating free-air temperature

°C

SN74ALS30A, SN74AS30

0

70

(1)

Applies to the ’AS30 and SN74ALS30A across the full operating temperature range, and SN54ALS30A over the temperature range of

–55°C to 7°°C.

(2)

Applies to the SN54ALS30A over the temperature range of 70°C to 125°C.

ELECTRICAL CHARACTERISTICS

over operating free-air temperature range (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

MAX

UNIT

'ALS30A

–1.5

V

'AS30

'ALS30A

V

'AS30

'ALS30A

0.25

0.4

SN74ALS30A

0.35

0.5

V

'AS30

0.35

0.5

0.1

mA

20

μA

'ALS30A

–0.1

mA

'AS30

–0.5

SN54ALS30A

–20

–112

(2)

SN74ALS30A

–30

–112

mA

'AS30

–30

–112

'ALS30A

0.22

0.36

mA

'AS30

0.9

1.5

'ALS30A

0.54

0.9

mA

'AS30

3

4.9

(1)

(2)

The output conditions have been chosen to produce a current that closely approximates one half of the true short-circuit output current,

SWITCHING CHARACTERISTICS

over recommended operating conditions (unless otherwise noted (see Figure 1)

FROM

TO

PARAMETER

MIN

MAX

UNIT

(INPUT)

(OUTPUT)

SN54ALS30A

3

15

SN74ALS30A

3

10

A, B, C, D, E, F, G, or

Y

ns

H

SN54AS30

1

5.5

SN74AS30

1

5

Copyright © 1982–2012, Texas Instruments Incorporated

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