IN74ACT138D Ver la hoja de datos (PDF) - Integral Corp.

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Fabricante

IN74ACT138D

1-OF-8 DECODER/DEMULTIPLEXER High-Speed Silicon-Gate CMOS

Integral Corp. 

IN74ACT138

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

Guaranteed Limits

Symbol

Parameter

25 °C

-40°C to Unit

85°C

Min Max Min Max

tPLH Propagation Delay, Input A to Output Y 1.5 10.5 1.5 11.5 ns

(Figure 1)

tPHL Propagation Delay, Input A to Output Y 1.5 10.5 1.5 11.5 ns

(Figure 1)

tPLH Propagation Delay, CS2 or CS3 to Output 2.5 11.5 2.0 12.5 ns

Y (Figure 3)

tPHL Propagation Delay, CS2 or CS3 to Output 2.0 11.5 2.0 12.5 ns

Y (Figure 3)

tPLH Propagation Delay, CS1 to Output Y 2.5 12.0 2.0 13.0 ns

(Figure 2)

tPHL Propagation Delay, CS1 to Output Y 2.0 10.5 1.5 11.5 ns

(Figure 2)

CIN Maximum Input Capacitance

4.5

4.5

pF

CPD Power Dissipation Capacitance

Typical @25°C,VCC=5.0 V

60

pF

Figure 1. Switching Waveforms

Figure 2. Switching Waveforms

Figure 3. Switching Waveforms

4

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