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Número de pieza
componentes Descripción
HD74HC573TELL Ver la hoja de datos (PDF) - Renesas Electronics
Número de pieza
componentes Descripción
Fabricante
HD74HC573TELL
Octal Transparent Latches (with 3-state outputs)
Renesas Electronics
HD74HC573TELL Datasheet PDF : 11 Pages
1
2
3
4
5
6
7
8
9
10
HD74HC563, HD74HC573
Switching Characteristics
(C
L
= 50 pF, Input t
r
= t
f
= 6 ns)
Item
Propagation delay
time
Output enable
time
Output disable
time
Setup time
Hold time
Pulse width
Output rise/fall
time
Input capacitance
Symbol V
CC
(V)
t
PLH
2.0
t
PHL
4.5
6.0
t
PLH
2.0
t
PHL
4.5
6.0
t
ZH
2.0
t
ZL
4.5
6.0
t
HZ
2.0
t
LZ
4.5
6.0
t
su
2.0
4.5
6.0
t
h
2.0
4.5
6.0
t
w
2.0
4.5
6.0
t
TLH
2.0
t
THL
4.5
6.0
Cin
—
Ta = 25
°
C
Min Typ Max
— — 110
— 11 22
— — 19
— — 115
— 13 23
— — 20
— — 150
— 14 30
— — 26
— — 150
— 15 30
— — 26
75 — —
15
2
—
13 — —
5
——
5 –1 —
5
——
80 — —
16
4
—
14 — —
— — 60
— 4 12
— — 10
— 5 10
Ta = –40 to +85
°
C
Min
Max Unit
Test Conditions
—
140 ns Data to
Q
—
28
—
24
—
145 ns Clock to
Q
—
29
—
25
—
190 ns
—
38
—
33
—
190 ns
—
38
—
33
90
—
ns
19
—
16
—
5
—
ns
5
—
5
—
100
—
ns
20
—
17
—
—
75
ns
—
15
—
13
—
10
pF
Test Circuit
V
CC
Input
Pulse Generator
Z
out
= 50
Ω
Input
Pulse Generator
Z
out
= 50
Ω
V
CC
Output
OC
1Q to 8Q
or
1
Q
to 8
Q
1D to 8D
LE
1 k
Ω
S1
C
L
=
50 pF
OPEN
GND
V
CC
TEST
t
PLH
/ t
PHL
t
ZH
/ t
HZ
t
ZL
/ t
LZ
S1
OPEN
GND
V
CC
Note : 1. C
L
includes probe and jig capacitance.
Rev.2.00 Mar 30, 2006 page 6 of 10
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