74ACT541SC(2005) Просмотр технического описания (PDF) - Fairchild Semiconductor

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Компоненты Описание

производитель

74ACT541SC
(Rev.:2005)

Octal Buffer/Line Driver with 3-STATE Outputs

Fairchild Semiconductor 

AC Electrical Characteristics for ACT

Symbol

Parameter

tPLH

Propagation Delay

tPHL

Data to Output

tPZH

Output Enable Time

tPZL

tPHZ

Output Disable Time

tPLZ

Note 9: Voltage Range 5.0 is 5.0V r 0.5V

VCC

(V)

(Note 9)

Min

2.0

5.0

2.0

2.0

5.0

2.0

1.5

5.0

1.5

Capacitance

Symbol

CIN

CPD

Parameter

Input Capacitance

Power Dissipation Capacitance for AC

Power Dissipation Capacitance for ACT

Typ

4.5

30.0

70.0

TA 25qC

CL 50 pF

Typ

Max

4.5

7.0

5.5

7.0

5.0

9.0

6.5

9.0

5.5

7.5

5.5

7.5

TA 40qC to 85qC

CL 50 pF

Min

Max

2.0

7.5

2.0

7.5

2.0

9.5

2.0

9.5

1.5

8.0

1.5

8.0

Units

pF

pF

Conditions

VCC OPEN

VCC 5.0V

Units

ns

ns

ns

5

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