74LX1G03 Просмотр технического описания (PDF) - STMicroelectronics

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Компоненты Описание

производитель

74LX1G03

SINGLE 2-INPUT OPEN DRAIN NAND GATE

STMicroelectronics 

74LX1G03

AC ELECTRICAL CHARACTERISTICS

Test Condition

Value

Symbol

Parameter

VCC

CL RL 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 2.4

8.3

2.4

8.3

Time

2.3 to 2.7 30 500 2.0 1.0

5.5

1.0

5.5

2.7

50 500 2.5 1.0

5.5

1.0

5.5

ns

3.0 to 3.6 50 500 2.5 1.5

4.2

1.5

4.2

4.5 to 5.5 50 500 2.5

1

3.5

1

3.5

tPZL Propagation Delay 1.65 to 1.95 30 1000 2.0 2.4

8.3

2.4

8.3

Time

2.3 to 2.7 30 500 2.0 1.0

5.5

1.0

5.5

2.7

50 500 2.5 1.0

5.5

1.0

5.5

ns

3.0 to 3.6 50 500 2.5 1.5

4.2

1.5

4.2

4.5 to 5.5 50 500 2.5

1

3.5

1

3.5

CAPACITIVE CHARACTERISTICS

Test Condition

Value

Symbol

Parameter

VCC

(V)

TA = 25 °C

Unit

Min. Typ. Max.

CIN

Input Capacitance

VIN = 0 or VCC

4

pF

COUT Output Capacitance

VIN = 0 or VCC

5

10

pF

CPD Power Dissipation Capacitance

1.8

(note 1)

2.5

fIN = 10MHz

21

24

pF

3.3

26

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

4/10

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