74LX1G07CTR(2004) 데이터 시트보기 (PDF) - STMicroelectronics

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74LX1G07CTR
(Rev.:2004)

SINGLE BUFFER/DRIVER (OPEN DRAIN)

STMicroelectronics 

74LX1G07

AC ELECTRICAL CHARACTERISTICS

Test Condition

Value

Symbol

Parameter

VCC

CL R1 ts = tr -40 to 85 °C

-55 to 125 °C Unit

(V)

(pF) (Ω) (ns) Min. Max. Min. Max.

tPLZ Propagation Delay 1.65 to 1.95 30 1000 2.0 1.8

8.3

1.8

8.3

Time

2.3 to 2.7 30 500 2.0 1.2

5.5

1.2

5.5

2.7

50 500 2.5

1

5

1

5

ns

3.0 to 3.6 50 500 2.5 0.8

4.2

0.8

4.2

4.5 to 5.5 50 500 2.5 0.5

3.5

0.5

3.5

tPZL Propagation Delay 1.65 to 1.95 30 1000 2.0 1.8

8.3

1.8

8.3

Time

2.3 to 2.7 30 500 2.0 1.2

5.5

1.2

5.5

2.7

50 500 2.5

1

5

1

5

ns

3.0 to 3.6 50 500 2.5 0.8

4.2

0.8

4.2

4.5 to 5.5 50 500 2.5 0.5

3.5

0.5

3.5

CAPACITIVE CHARACTERISTICS

Test Condition

Value

Symbol

Parameter

VCC

(V)

CIN

Input Capacitance

3.3

COUT Output Capacitance

3.3

CPD Power Dissipation Capacitance

1.8

(note 1)

2.5

3.3

VIN = 0 or VCC

VIN = 0 or VCC

fIN = 10MHz

TA = 25 °C

Unit

Min. Typ. Max.

2.5

pF

4

pF

16

18

pF

20

1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without

load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC

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