MC74LCX574_05 ONSEMI [ON Semiconductor], MC74LCX574_05 Datasheet - Page 5

• Manufacturer Part Number: MC74LCX574_05
• Description: Low-Voltage CMOS Octal D-Type Flip-Flop Flow Through Pinout With 5 V−Tolerant Inputs and Outputs (3−State, Non−Inverting)
• Manufacturer: ONSEMI [ON Semiconductor]

4. Number of outputs defined as “n”. Measured with “n−1” outputs switching from HIGH−to−LOW or LOW−to−HIGH. The remaining output is
CAPACITIVE CHARACTERISTICS
DYNAMIC SWITCHING CHARACTERISTICS
CP
On
Dn
Symbol
Symbol
C
C
C
WAVEFORM 1 − PROPAGATION DELAYS, SETUP AND HOLD TIMES
V
V
IN
OUT
PD
measured in the LOW state.
OLP
OLV
t
s
t
R
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
= t
Dynamic LOW Peak Voltage (Note 4)
Dynamic LOW Valley Voltage (Note 4)
F
= 2.5 ns, 10% to 90%; f = 1 MHz; t
1.5 V
Characteristic
Parameter
t
PLH
1.5 V
, t
t
h
f
PHL
max
CP
CP
W
= 500 ns
t
R
1.5 V
= t
Output requirements: V
F
= 2.5 ns (or fast as required) from 10% to 90%;
V
V
Figure 3. AC Waveforms
CC
CC
1.5 V
1.5 V
WAVEFORM 3 − PULSE WIDTH
http://onsemi.com
2.7 V
0 V
2.7 V
0 V
V
V
10 MHz, V
MC74LCX574
= 3.3 V, C
= 3.3 V, C
OH
OL
V
V
CC
CC
= 3.3 V, V
= 3.3 V, V
5
OE
On
On
L
L
CC
t
t
OL
w
w
= 50 pF, V
= 50 pF, V
Condition
Condition
= 3.3 V, V
0.8 V, V
t
t
PZH
PZL
I
I
= 0 V or V
= 0 V or V
WAVEFORM 2 − OUTPUT ENABLE AND DISABLE TIMES
OH
IH
IH
t
I
R
= 3.3 V, V
= 3.3 V, V
= 0 V or V
= t
2.0 V
1.5 V
F
= 2.5 ns, 10% to 90%; f = 1 MHz; t
CC
CC
IL
IL
1.5 V
1.5 V
1.5 V
1.5 V
CC
= 0 V
= 0 V
t
2.7 V
0 V
2.7 V
0 V
t
PHZ
PLZ
Min
T
A
Typical
= +25 C
1.5 V
Typ
0.8
0.8
25
7
8
W
= 500 ns
Max
V
V
GND
V
CC
OH
OL
Unit
Unit
2.7 V
0 V
+ 0.3 V
− 0.3 V
pF
pF
pF
V
V
3.0 V
0 V