IN74HC158AN 查看數據表（PDF） - Integral Corp.

零件编号

产品描述 (功能)

生产厂家

IN74HC158AN

QUAD 2-INPUT DATA SELECTORS/MULTIPLEXERS

Integral Corp. 

IN74HC158A

AC ELECTRICAL CHARACTERISTICS(CL=50pF,Input tr=tf=6.0 ns)

VCC

Guaranteed Limit

Symbol Parameter

V 25 °C ≤85°C ≤125 Unit

to

°C

-55°C

tPLH, Maximum Propagation Delay, Input A or 2.0 105 130 160 ns

tPHL B to

4.5 21

26

32

Output Y (Figures 1and 4)

6.0 18

22

27

tPLH, Maximum Propagation Delay , Select to 2.0 110 140 165 ns

tPHL Output Y (Figures 2 and 4)

4.5 22

28

33

6.0 19

24

28

tPLH, Maximum Propagation Delay , Output

tPHL Enable to Output Y (Figures 3 and 4)

2.0 100 125 150 ns

4.5 20

25

30

6.0 17

21

26

tTLH, tTHL Maximum Output Transition Time, Any

Output (Figures 1 and 4)

2.0 75

4.5 15

95 110 ns

19

22

6.0 13

16

19

CIN Maximum Input Capacitance

- 10

10

10 pF

Power Dissipation Capacitance (Per Typical @25°C,VCC=5.0 V

Package)

CPD Used to determine the no-load dynamic

33

pF

power

consumption:

PD=CPDVCC2f+ICCVCC

Figure 1. Switching Waveforms

Figure 2. Switching Waveforms

Figure 3. Switching Waveforms

Figure 4. Test Circuit

4

Share Link: