MC74LVX373DW Ver la hoja de datos (PDF) - ON Semiconductor
Número de pieza
componentes Descripción
Fabricante
MC74LVX373DW Datasheet PDF : 8 Pages
| |||
MC74LVX373
1
OE
11
LE
3
D0
nLE
Q
D
2
O0
4
D1
nLE
Q
D
5
O1
7
D2
nLE
Q
D
6
O2
8
D3
nLE
Q
D
9
O3
13
D4
nLE
Q
D
12
O4
14
D5
nLE
Q
D
15
O5
17
D6
nLE
Q
D
16
O6
18
D7
nLE
Q
D
19
O7
Figure 2. Logic Diagram
INPUTS
OE
LE
Dn
OUTPUTS
On
OPERATING MODE
L
H
H
L
H
L
H
L
Transparent (Latch Disabled); Read Latch
L
L
h
L
L
l
H
L
Latched (Latch Enabled) Read Latch
L
L
X
NC
Hold; Read Latch
H
L
X
Z
Hold; Disabled Outputs
H
H
H
H
H
L
Z
Transparent (Latch Disabled); Disabled Out-
Z
puts
H
L
h
H
L
l
Z
Z
Latched (Latch Enabled); Disabled Outputs
H = High Voltage Level; h = High Voltage Level One Setup Time Prior to the Latch Enable High–to–Low
Transition; L = Low Voltage Level; l = Low Voltage Level One Setup Time Prior to the Latch Enable
High–to–Low Transition; NC = No Change, State Prior to the Latch Enable High–to–Low Transition; X = High
or Low Voltage Level or Transitions are Acceptable; Z = High Impedance State; For ICC Reasons DO NOT
FLOAT Inputs
http://onsemi.com
2
Share Link: 