MC74VHCT541AML1 データシートの表示（PDF） - ON Semiconductor

部品番号

コンポーネント説明

メーカー

MC74VHCT541AML1

Octal Bus Buffer

ON Semiconductor 

MC74VHCT541A

A

tPLH

Y

1.5V

1.5V

3V

GND

tPHL

VOH

VOL

Figure 3. Switching Waveform

OE1 or OE2

Y

Y

1.5V

tPZL

tPLZ

1.5V

tPZH

tPHZ

1.5V

3V

GND

HIGH

IMPEDANCE

VOL +0.3V

VOH -0.3V

HIGH

IMPEDANCE

Figure 4. Switching Waveform

DEVICE

UNDER

TEST

TEST POINT

OUTPUT

CL*

*Includes all probe and jig capacitance

Figure 5. Test Circuit

DEVICE

UNDER

TEST

TEST POINT

OUTPUT

1 kΩ

CL*

CONNECT TO VCC WHEN

TESTING tPLZ AND tPZL.

CONNECT TO GND WHEN

TESTING tPHZ AND tPZH.

*Includes all probe and jig capacitance

Figure 6. Test Circuit

http://onsemi.com

4

Share Link: