MC74HC151ADG Просмотр технического описания (PDF) - ON Semiconductor

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MC74HC151ADG

8-Input Data Selector/Multiplexer

ON Semiconductor 

MC74HC151A

SWITCHING WAVEFORMS

tr

INPUT D

tPLH

OUTPUT Y

90%

50%

10%

90%

50%

10%

tTLH

Figure 2.

tf

VCC

GND

tPHL

tTHL

INPUT A

tPLH

OUTPUT

Y OR Y

VALID

50%

50%

VALID

VCC

GND

tPHL

Figure 3.

tr

INPUT D

tPHL

OUTPUT Y

90%

50%

10%

90%

50%

10%

tTHL

Figure 4.

tf

VCC

GND

tPLH

tTLH

tf

90%

STROBE

50%

10%

tPLH

Y

tTLH

90%

50%

10%

Figure 5.

tr

tPHL

VCC

GND

tTHL

90%

50%

STROBE 10%

Y

tf

tPHL

90%

50%

10%

tTHL

tr

tPLH

VCC

GND

tTLH

Figure 6.

DEVICE

UNDER

TEST

TEST POINT

OUTPUT

CL*

*Includes all probe and jig capacitance

Figure 7. Test Circuit

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