Renesas HD74LV1GWU04A Manual Do Utilizador
HD74LV1GWU04A
Rev.2.00, May 19, 2006 page 4 of 5
Switching Characteristics
•
V
CC
= 1.8 ± 0.15 V
Ta = 25°C
Ta = –40 to 85°C
Item Symbol
Min Typ Max Min Max
Unit
Test
Conditions
FROM
(Input)
TO
(Output)
— 8.0 15.0 1.0 18.0
C
L
= 15 pF
Propagation
delay time
delay time
t
PLH
t
PHL
— 15.2 24.0 1.0 27.0
ns
C
L
= 50 pF
A
Y
•
V
CC
= 2.5 ± 0.2 V
Ta = 25°C
Ta = –40 to 85°C
Item Symbol
Min Typ Max Min Max
Unit
Test
Conditions
FROM
(Input)
TO
(Output)
— 6.0
10.9
1.0 14.0
C
L
= 15 pF
Propagation
delay time
delay time
t
PLH
t
PHL
— 9.5
13.4
1.0 16.0
ns
C
L
= 50 pF
A
Y
•
V
CC
= 3.3 ± 0.3 V
Ta = 25°C
Ta = –40 to 85°C
Item Symbol
Min Typ Max Min Max
Unit
Test
Conditions
FROM
(Input)
TO
(Output)
— 5.0 8.9 1.0
10.5
C
L
= 15 pF
Propagation
delay time
delay time
t
PLH
t
PHL
— 7.5 11.4 1.0 13.0
ns
C
L
= 50 pF
A
Y
•
V
CC
= 5.0 ± 0.5 V
Ta = 25°C
Ta = –40 to 85°C
Item Symbol
Min Typ Max Min Max
Unit
Test
Conditions
FROM
(Input)
TO
(Output)
— 3.5 5.5 1.0 6.5
C
L
= 15 pF
Propagation
delay time
delay time
t
PLH
t
PHL
— 5.0 7.0 1.0 8.0
ns
C
L
= 50 pF
A
Y
Operating Characteristics
•
C
L
= 50 Pf
Ta = 25°C
Item Symbol V
CC
(V)
Min Typ Max
Unit Test
Conditions
3.3 — 4.0 —
Power dissipation
capacitance
capacitance
C
PD
5.0 — 5.0 —
pF
f = 10 MHz
Test Circuit
Pulse
generator
C
L
Input
Output
V
CC
50
Ω
Note: C
L
includes probe and jig capacitance.