74LVC125A Просмотр технического описания (PDF) - Diodes Incorporated.

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производитель

74LVC125A

QUADRUPLE 3-STATE BUFFERS

Diodes Incorporated. 

74LVC125A

Switching Characteristics

Parameter

From To

(Input) (Output)

Test Conditions

See

Figure 1

VCC = 1.8V

± 0.15V

VCC = 2.5V

tpd

A

Y

± 0.2V

VCC = 2.7V

VCC = 3.3V

± 0.3V

VCC = 1.8V

± 0.15V

ten

OE Y

VCC = 2.5V

± 0.2V

VCC = 2.7V

VCC = 3.3V

± 0.3V

VCC = 1.8V

± 0.15V

tdis

OE Y

VCC = 2.5V

± 0.2V

VCC = 2.7V

VCC = 3.3V

± 0.3V

tSK(0)

VCC = 3.3V

± 0.3V

TA = +25°C

Min Typ Max

1.0

4.5 11.8

1.0

2.7

5.8

1.0

3.0

5.3

1.0

2.5

4.6

1.0

4.3 13.8

1.0

2.7

6.6

1.0

3.3

6.4

1.0

2.4

5.2

1.0

4.3 10.6

1.0

2.2

5.1

1.0

2.5

4.8

1.0

2.4

4.4

1.0

-40°C to +85°C

Min

Max

1.0

12.3

1.0

6.3

1.0

5.5

1.0

4.8

1.0

14.3

1.0

7.4

1.0

6.6

1.0

5.4

1.0

11.1

1.0

5.6

1.0

5.0

1.0

4.6

1.0

-40°C to +125°C

Unit

Min

Max

1.0

13.8

1.0

8.4

ns

1.0

7.0

1.0

6.0

1.0

15.8

1.0

9.5

ns

1.0

8.5

1.0

7.0

1.0

12.6

1.0

7.7

ns

1.0

6.5

1.0

6.0

1.5

ns

Operating Characteristics (@TA = +25°C, unless otherwise specified.)

Parameter

Test

Conditions

Cpd

Power dissipation

f = 10 MHz

capacitance per gate

CI

Input Capacitance

Vi = VCC – or

GND

VCC = 1.8V

Typ

7.3

4

VCC = 2.5V

Typ

11.2

4

VCC = 3.3V

Typ

14.9

4

Unit

pF

pF

Package Characteristics

Symbol

θJA

Parameter

Thermal Resistance

Junction-to-Ambient

Test Conditions

SO-14

TSSOP-14

VCC

(Note 6)

Min

Typ

Max

Unit

TBD

159

oC/W

Thermal Resistance

θJC

Junction-to-Case

SO-14

TSSOP-14

(Note 6)

TBD

25

oC/W

Note:

6. Test condition for SO-14 and TSSOP-14: Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.

74LVC125A

Document number: DS35265 Rev. 3 - 2

5 of 10

www.diodes.com

July 2012

© Diodes Incorporated

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