IN74ACT374DW Просмотр технического описания (PDF) - IK Semicon Co., Ltd

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IN74ACT374DW

Octal 3-State Noninverting D Flip-Flop High-Speed Silicon-Gate CMOS

IK Semicon Co., Ltd 

IN74ACT374

AC ELECTRICAL CHARACTERISTICS (VCC=5.0 V ± 10%, CL=50pF,Input tr=tf=3.0 ns)

Symbol

Parameter

fmax Maximum Clock Frequency (Figure 1)

tPLH Propagation Delay, Clock to Q (Figure 1)

tPHL Propagation Delay, Clock to Q (Figure 1)

tPZH Propagation Delay, Output Enable to Q (Figure 2)

tPZL Propagation Delay, Output Enable to Q (Figure 2)

tPHZ Propagation Delay, Output Enable to Q (Figure 2)

tPLZ Propagation Delay, Output Enable to Q (Figure 2)

CIN Maximum Input Capacitance

Guaranteed Limits

25 °C

-40°C to 85°C

Min Max Min Max

100

90

2.0 10 2.0 11.5

2.0 9.5 1.5

11

2.0 9.5 1.5 10.5

1.5 9.0 1.5 10.5

1.5 11.5 1.0 12.5

1.5 8.5 1.0

10

4.5

4.5

Unit

MHz

ns

ns

ns

ns

ns

ns

pF

CPD Power Dissipation Capacitance

Typical @25°C,VCC=5.0 V

80

pF

TIMING REQUIREMENTS (VCC=5.0 V ± 10%,(CL=50pF, Input tr=tf=3.0 ns)

Symbol

Parameter

tsu

Minimum Setup Time,Data to Clock

(Figure 3)

th

Minimum Hold Time, Clock to Data

(Figure 3)

tw

Minimum Pulse Width, Clock (Figure 1)

Guaranteed Limits

25 °C

-40°C to

Unit

85°C

5.0

5.5

ns

1.5

1.5

ns

5.0

5.0

ns

Rev. 00

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