mc74vhct125a ON Semiconductor, mc74vhct125a Datasheet - Page 5

• Manufacturer Part Number: mc74vhct125a
• Description: Quad Bus Buffer
• Manufacturer: ON Semiconductor

DEVICE
UNDER
TEST
OE
Y
Y
A
Y
t
PLH
*Includes all probe and jig capacitance
*Includes all probe and jig capacitance
SWITCHING WAVEFORMS
OUTPUT
1.5V
DEVICE
UNDER
TEST POINT
TEST
MC74VHCT125A
Figure 4. Test Circuit
1.5V
http://onsemi.com
Figure 3. Test Circuit
1.5V
1.5V
1.5V
t
t
PZH
PZL
1 kW
Figure 2.
Figure 1.
C
L
*
t
t
5
PHZ
OUTPUT
PLZ
TEST POINT
CONNECT TO V
TESTING t
CONNECT TO GND WHEN
TESTING t
C
V
V
L
*
t
OL
OH
PHL
+ 0.3V
− 0.3V
PLZ
PHZ
3.0V
GND
HIGH
IMPEDANCE
HIGH
IMPEDANCE
AND t
AND t
GND
CC
3.0V
V
V
OH
OL
WHEN
PZL.
PZH.