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Switching Characteristics

Switching Characteristics

Operating Characteristics

SN54LVCH244A

,, SN74LVCH244A

OCTAL BUFFERS/DRIVERS

WITH 3-STATE OUTPUTS

SCES009O – JULY 1995 – REVISED FEBRUARY 2007

over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)

SN54LVCH244A

FROM

TO

PARAMETER

UNIT

(INPUT)

(OUTPUT)

± 0.3 V

MIN MAX

MIN

MAX

A

Y

7.5

1

6.5

ns

OE

Y

9

1

8

ns

OE

Y

8

1

7

ns

over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)

SN74LVCH244A

FROM

TO

PARAMETER

UNIT

(INPUT)

(OUTPUT)

± 0.15 V

± 0.2 V

± 0.3 V

MIN MAX

MIN

MAX

MIN MAX

MIN

MAX

A

Y

(1)

(1)

(1)

(1)

6.9

1.5

5.9

ns

OE

Y

(1)

(1)

(1)

(1)

8.6

1

7.6

ns

OE

Y

(1)

(1)

(1)

(1)

6.8

1.5

5.8

ns

(1)

This information was not available at the time of publication.

T

TEST

PARAMETER

UNIT

CONDITIONS

TYP

TYP

TYP

Outputs enabled

(1)

(1)

47

Power dissipation capacitance

f = 10 MHz

pF

per buffer/driver

Outputs disabled

(1)

(1)

2

(1)

This information was not available at the time of publication.

6

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