HD74LV573A Datasheet, PDF (4/9 Pages) Hitachi Semiconductor – Octal D-type Transparent Latches with 3-state Outputs

HD74LV573A
Switching Characteristics
Item
Propagation
delay time
Enable time
Disable time
Setup time
Hold time
Pulse width
Symbol
t_PLH
t_PHL
t_ZH
t_ZL
t_HZ
t_LZ
t_SU
t_h
t_w
Ta = 25°C
Min Typ Max
— 8.3 15.8
— 9.1 16.2
— 10.4 18.7
— 11.1 19.1
— 8.9 16.2
— 10.9 19.0
— 6.2 12.6
— 8.3 17.3
5.0 — —
2.0 — —
6.5 — —
Ta = –40 to 85°C
Min
Max
1.0
18.0
1.0
19.0
1.0
21.0
1.0
23.0
1.0
19.0
1.0
22.0
1.0
15.0
1.0
19.0
5.0
—
2.0
—
6.5
—
Test
Unit _Conditions
ns C_L = 15 pF
C_L = 50 pF
ns C_L = 15 pF
C_L = 50 pF
ns C_L = 15 pF
C_L = 50 pF
ns
ns
ns
V_CC = 2.5 ± 0.2 V
FROM
TO
(Input) (Output)
D
Q
LE
D
LE
OE
Q
OE
Q
Data before LE ↓
Data after LE ↓
LE "H"
Item
Propagation
delay time
Enable time
Disable time
Setup time
Hold time
Pulse width
Symbol
t_PLH
t_PHL
t_ZH
t_ZL
t_HZ
t_LZ
t_SU
t_h
t_w
Ta = 25°C
Min Typ Max
— 5.8 11.0
— 6.4 11.9
— 7.3 14.5
— 7.8 15.4
— 6.3 11.5
— 7.7 15.0
— 4.7 11.0
— 6.0 14.5
3.5 — —
1.5 — —
5.0 — —
Ta = –40 to 85°C
Min
Max
1.0
13.0
1.0
14.0
1.0
16.5
1.0
17.5
1.0
13.5
1.0
17.0
1.0
13.0
1.0
16.5
3.5
—
1.5
—
5.0
—
Test
Unit _Conditions
ns C_L = 15 pF
C_L = 50 pF
ns C_L = 15 pF
C_L = 50 pF
ns C_L = 15 pF
C_L = 50 pF
ns
ns
ns
V_CC = 3.3 ± 0.3 V
FROM
TO
(Input) (Output)
D
Q
LE
D
LE
OE
Q
OE
Q
Data before LE ↓
Data after LE ↓
LE "H"
Item
Propagation
delay time
Enable time
Disable time
Setup time
Hold time
Pulse width
Symbol
t_PLH
t_PHL
t_ZH
t_ZL
t_HZ
t_LZ
t_SU
t_h
t_w
Ta = 25°C
Min Typ Max
— 4.1 6.8
— 4.5 7.7
— 5.1 8.8
— 5.5 9.7
— 4.5 7.7
— 5.5 9.7
— 3.3 7.7
— 4.0 9.7
3.5 — —
1.5 — —
5.0 — —
Ta = –40 to 85°C
Min
Max
1.0
8.0
1.0
9.0
1.0
10.0
1.0
11.0
1.0
9.0
1.0
11.0
1.0
9.0
1.0
11.0
3.5
—
1.5
—
5.0
—
Test
Unit Conditions
ns C_L = 15 pF
C_L = 50 pF
ns C_L = 15 pF
C_L = 50 pF
ns C_L = 15 pF
C_L = 50 pF
ns
ns
ns
V_CC = 5.0 ± 0.5 V
FROM
TO
(Input) (Output)
D
Q
LE
D
LE
OE
Q
OE
Q
Data before LE ↓
Data after LE ↓
LE "H"
Rev.1.00 Feb.01.2005 page 4 of 8