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Recommended Operating Conditions

(1)

Electrical Characteristics

SN74LVC126A

QUADRUPLE BUS BUFFER GATE

WITH 3-STATE OUTPUTS

SCAS339Q – MARCH 1994 – REVISED JULY 2005

–40 TO 85

°C

–40 TO 125

°C

UNIT

MIN

MAX

MIN

MAX

MIN

MAX

Operating

1.65

3.6

1.65

3.6

1.65

3.6

Supply voltage

V

Data retention only

1.5

1.5

1.5

0.65

× V

CC

0.65

× V

CC

High-level

1.7

1.7

1.7

V

input voltage

2

2

2

0.35

× V

CC

0.35

× V

CC

0.35

× V

CC

Low-level

0.7

0.7

0.7

V

input voltage

0.8

0.8

0.8

Input voltage

0

5.5

0

5.5

0

5.5

V

Output voltage

0

0

0

V

–4

–4

–4

–8

–8

–8

High-level

mA

output current

–12

–12

–12

–24

–24

–24

4

4

4

8

8

8

Low-level

mA

output current

12

12

12

24

24

24

∆t/∆v

Input transition rise or fall rate

10

10

10

ns/V

(1)

Implications of Slow or Floating CMOS Inputs, literature number SCBA004.

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

–40 TO 85

°C

–40 TO 125

°C

PARAMETER

TEST CONDITIONS

UNIT

MIN

TYP

MAX

MIN

MAX

MIN

MAX

1.65 V to 3.6 V

1.65 V

1.29

1.2

1.05

2.3 V

1.9

1.7

1.55

V

2.7 V

2.2

2.2

2.05

3 V

2.4

2.4

2.25

3 V

2.3

2.2

2

1.65 V to 3.6 V

0.1

0.2

0.3

1.65 V

0.24

0.45

0.6

2.3 V

0.3

0.7

0.75

V

2.7 V

0.4

0.4

0.6

3 V

0.55

0.55

0.8

3.6 V

±1

±5

±20

µA

3.6 V

±1

±10

±20

µA

3.6 V

1

10

40

µA

∆I

CC

2.7 V to 3.6 V

500

500

5000

µA

3.3 V

4.5

pF

3.3 V

7

pF

3