MC74HC174A ON Semiconductor, MC74HC174A Datasheet - Page 6

• Manufacturer Part Number: MC74HC174A
• Description: Hex D Flip-Flop
• Manufacturer: ON Semiconductor

CLOCK
CLOCK
DATA
Q
10%
50%
90%
Figure 4. Switching Waveform
Figure 6. Switching Waveform
10%
50%
90%
50%
t
r
t
w
t
t
su
PLH
t
TLH
1/f
VALID
max
50%
t
t
PHL
f
t
h
t
THL
V
GND
V
GND
V
GND
CC
CC
CC
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MC74HC174A
6
CLOCK
RESET
*Includes all probe and jig capacitance
Figure 5. Switching Waveform
Q
t
PHL
DEVICE
UNDER
TEST
Figure 7. Test Circuit
50%
t
w
OUTPUT
TEST POINT
t
rec
50%
C
L
*
V
GND
V
GND
CC
CC