74LVQ14SC 데이터 시트보기 (PDF) - Fairchild Semiconductor

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74LVQ14SC

Low Voltage Hex Inverter with Schmitt Trigger Input

Fairchild Semiconductor 

AC Electrical Characteristics

TA = +25°C

TA = −40°C to +85°C

Symbol

Parameter

VCC

CL = 50 pF

CL = 50 pF

Units

(V)

Min

Typ

Max

Min

Max

tPLH

Propagation Delay

2.7

1.5

11.4

19.0

1.5

21.0

ns

3.3 ± 0.3

1.5

9.5

13.5

1.5

15.0

tPHL

Propagation Delay

2.7

1.5

9.0

16.2

1.5

19.0

ns

3.3 ± 0.3

1.5

7.5

11.5

1.5

13.0

tOSHL,

tOSLH

Output to Output Skew

Data to Output (Note 9)

2.7

3.3 ± 0.3

1.0

1.5

1.0

1.5

1.5

ns

1.5

Note 9: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The

specification applies to any outputs switching in the same direction, either HIGH-to-LOW (tOSHL) or LOW-to-HIGH (tOSLH). Parameter guaranteed by design.

Capacitance

Symbol

Parameter

CIN

Input Capacitance

CPD (Note 10) Power Dissipation Capacitance

Note 10: CPD is measured at 10 MHz.

Typ

Units

Conditions

4.5

pF

VCC = Open

20

pF

VCC = 3.3V

3

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