IN74ACT253N データシートの表示（PDF） - IK Semicon Co., Ltd

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IN74ACT253N

Dual 4-Input Data Selector/Multiplexer with 3-State Otputs High-Speed Silicon-Gate CMOS

IK Semicon Co., Ltd 

IN74ACT253

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

Symbol

Parameter

tPLH Propagation Delay,Address to Output Y (Figure 1)

tPHL Propagation Delay,Address to Output Y (Figure 1)

tPLH Propagation Delay, Data to Output Y

(Figure 1)

tPHL Propagation Delay, Data to Output Y

(Figure 1)

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

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

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

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

CIN Maximum Input Capacitance

Guaranteed Limits

25 °C

-40°C to 85°C Unit

Min Max Min Max

2.0 11.5 2.0 13.0

ns

3.0 13.0 2.5 14.5

ns

2.5 10.0 2.0 11.0

ns

3.5 11.0 3.0 12.5

ns

2.0 7.5 1.5 8.5

ns

2.0 8.0 1.5 9.0

ns

3.0 9.5 2.5 10.0

ns

2.5 7.5 2.0 8.5

ns

4.5

4.5

pF

CPD Power Dissipation Capacitance

Typical @25°C,VCC=5.0 V

50

pF

Figure 1. Switching Waveforms

Figure 2. Switching Waveforms

Rev. 00

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