L74VHC1GT09 查看數據表（PDF） - Leshan Radio Company,Ltd

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L74VHC1GT09

2-Input AND Gate with Open Drain Output with LSTTL–Compatible Inputs

Leshan Radio Company,Ltd 

LESHAN RADIO COMPANY, LTD.

DC ELECTRICAL CHARACTERISTICS

Symbol

V IH

Parameter

Minimum High–Level

Input Voltage

Test Conditions

V IL

Maximum Low–Level

Input Voltage

V OH Minimum High–Level

Output Voltage

V IN = V IH or V IL

V OL Maximum Low–Level

Output Voltage

V IN = V IH or V IL

I IN

I CC

I OPD

Maximum Input

Leakage Current

Maximum Quiescent

Supply Current

Maximum Off–state

Leakage Current

V IN = V IH or V IL

I OH = – 50 µA

V IN = V IH or V IL

I OH = –4 mA

I OH = –8 mA

V IN = V IH or V IL

I OL = 50 µA

V IN = V IH or V IL

I OL = 4 mA

I OL = 8 mA

V IN = 5.5 V or GND

V IN = V CC or GND

V OUT = 5.5 V

L74VHC1GT09

V CC

T A = 25°C

T A < 85°C –55°C<TA<125°C

(V) Min Typ Max Min Max Min Max Unit

V

3.0 1.4

1.4

1.4

4.5 2.0

2.0

2.0

5.5 2.0

2.0

2.0

V

3.0

0.53

0.53

0.53

4.5

0.8

0.8

0.8

5.5

0.8

0.8

0.8

2.0 1.9 2.0

1.9

1.9

V

3.0 2.9 3.0

2.9

2.9

4.5 4.4 4.0

4.4

4.4

3.0 2.58

2.48

2.34

4.5 3.94

3.80

3.66

2.0

0.0 0.1

0.1

0.1 V

3.0

0.0 0.1

0.1

0.1

4.5

0.0 0.1

0.1

0.1

3.0

4.5

0 to5.5

0.36

0.44

0.52

0.36

0.44

0.52

±0.1

±1.0

±1.0 µA

5.5

2.0

20

40 µA

0

0.25

2.5

5.0 µA

AC ELECTRICAL CHARACTERISTICS C load = 50 pF, Input t r = t f = 3.0 ns

Symbol Parameter

t PZL Maximum Output

Enable Time,

Input A or B to Y

t PLZ Maximum Output

Disable Time

C IN Maximum Input

Capacitance

Test Conditions

V CC = 3.3 ± 0.3 V C L = 15 pF

R L = R I = 500 Ω C L = 50 pF

V CC = 5.0 ± 0.5 V C L = 15 pF

R L = R I = 500 Ω C L = 50 pF

V CC = 3.3 ± 0.3 V C L = 50 pF

R L = R I = 500 Ω

V CC = 5.0 ± 0.5 V C L = 50 pF

R L = R I = 500 Ω

T A = 25°C

T A < 85°C –55°C to 125°C

Min Typ Max Min Max Min Max Unit

6.2 8.8

10.5

12.5 ns

8.7 12.3

14.0

16.5

4.3 5.9

5.8 7.9

8.7 12.3

7.0

9.0

9.0

11.0

14.0

16.5 ns

5.8 7.9

9.0

11.0

6.0

10

10

10 pF

C PD

Power Dissipation Capacitance (Note 6)

Typical @ 25°C, V CC = 5.0 V

18

pF

6. C PD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without

x x . load. Average operating current can be obtained by the equation: I CC(OPR) = C PD V CC f in + I CC C PD is used to determine the no–

x x x load dynamic power consumption; P D = C PD V CC 2 f in + I CC V CC .

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