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Electrical Characteristics

Switching Characteristics

Operating Characteristics

SN74LVCR2245A

OCTAL BUS TRANSCEIVER

WITH 3-STATE OUTPUTS

SCAS581M – NOVEMBER 1996 – REVISED MARCH 2005

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

PARAMETER

TEST CONDITIONS

MAX

UNIT

1.65 V to 3.6 V

1.65 V

1.2

2.3 V

1.7

2.7 V

2.2

V

3 V

2.4

2.7 V

2

3 V

2

1.65 V to 3.6 V

0.2

1.65 V

0.45

2.3 V

0.7

2.7 V

0.4

V

3 V

0.55

2.7 V

0.6

3 V

0.8

3.6 V

±5

µA

0

±10

µA

3.6 V

±10

µA

10

3.6 V

µA

3.6 V

≤ V

(3)

10

∆I

CC

2.7 V to 3.6 V

500

µA

3.3 V

4

pF

A or B ports

3.3 V

5.5

pF

(1)

(2)

(3)

This applies in the disabled state only.

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

FROM

TO

± 0.15 V

± 0.2 V

± 0.3 V

PARAMETER

UNIT

(INPUT)

(OUTPUT)

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

A or B

B or A

(1)

(1)

(1)

(1)

7.3

1.5

6.3

ns

OE

A or B

(1)

(1)

(1)

(1)

9.5

1.5

8.2

ns

OE

A or B

(1)

(1)

(1)

(1)

8.5

1.7

7.8

ns

1

ns

(1)

This information was not available at the time of publication.

T

TEST

PARAMETER

UNIT

CONDITIONS

TYP

TYP

TYP

Outputs enabled

(1)

(1)

48

Power dissipation capacitance

f = 10 MHz

pF

per transceiver

Outputs disabled

(1)

(1)

4

(1)

This information was not available at the time of publication.

5