HD74LV1GT125A
Waveforms
• Waveforms – 1
tr
90 %
Vref
10 %
t
PLH
90 %
Vref
10 %
t
PHL
tf
V
I
GND
Input A
V
OH
Output Y
50%
50%
V
OL
• Waveforms – 2
90 %
Vref
tf
tr
90 %
Vref
10 %
t
ZL
10 %
t
LZ
50%
t
ZH
t
HZ
50%
V
OH
– 0.3 V
V
I
GND
V
CC
Input
OE
Waveform – A
V
OL
+ 0.3 V
V
OL
V
OH
GND
Waveform – B
V
CC
(V)
V
I
3.3±0.3
5.0±0.5
INPUTS
t
r
/ t
f
Vref
50%
1.5 V
2.5 V
≤
3.0 ns
3V
≤
3.0 ns
Notes: 1. Input waveform : PRR
≤
1 MHz, Zo = 50
Ω.
2. Waveform – A is for an output with internal conditions such that the output is low
except when disabled by the output control.
3. Waveform – B is for an output with internal conditions such that the output is high
except when disabled by the output control.
4. The output are measured one at a time with one transition per measurement.
REJ03D0123-0900 Rev.9.00, Mar 21, 2008
Page 6 of 7
RENESAS [ RENESAS TECHNOLOGY CORP ]
