74LVC574A
Document number: DS35898 Rev. 1 - 2
7 of 11
www.diodes.com
July 2014
© Diodes Incorporated
NEW PRODUCT
74LVC574A
Parameter Measurement Information
RL
RL
CL
(see Note A)
From Output
Under Test
V
LOAD
Open
GND
S1
V
CC
Inputs
V
M
V
LOAD
C
L
R
L
V∆
V
I
t
/t
f
1.8V ± 0.15V
V
CC
2ns
V
CC
/2 2 x V
CC
30pF 1K 0.15V
2.5V ± 0.2V
V
CC
2ns
V
CC
/2 2 x V
CC
30pF 500 0.15V
2.7V 2.7V 2.5ns 1.5V 6V 50pF 500 0.3V
3.3V ± 0.3V 2.7V 2.5ns 1.5V 6V 50pF 500 0.3V
Voltage Waveform Enable and Disable Times
Low and High Level Enabling
Voltage Waveform Pulse Duration
Voltage Waveform Propagation Delay Times
Inverting and Non Inverting Outputs
Notes: A. Includes test lead and test apparatus capacitance.
B. All pulses are supplied at pulse repetition rate 10 MHz.
C. Inputs are measured separately one transition per measurement.
D. t
PLZ
and t
PHZ
are the same as t
dis.
E. t
PZL
and t
PZH
are the same as t
EN0
F. t
PLH
and t
PHL
are the same as t
PD.
Figure 1 Load Circuit and Voltage Waveforms
