MC74LCX374 Motorola, MC74LCX374 Datasheet - Page 2

• Manufacturer Part Number: MC74LCX374
• Description: LOW-VOLTAGE CMOS OCTAL D-TYPE FLIP-FLOP
• Manufacturer: Motorola

MC74LCX374
MOTOROLA
H = High Voltage Level; h = High Voltage Level One Setup Time Prior to the Low–to–High Clock Transition; L = Low
Voltage Level; l = Low Voltage Level One Setup Time Prior to the Low–to–High Clock Transition; NC = No Change, State
Prior to Low–to–High Clock Transition; X = High or Low Voltage Level and Transitions are Acceptable; Z = High
Impedance State;
Inputs
OE
H
H
H
L
L
L
INPUTS
CP
= Low–to–High Transition; = Not a Low–to–High Transition; For I CC Reasons DO NOT FLOAT
OE
CP
Dn
D0
D1
D2
D3
D4
D5
D6
D7
X
X
h
h
l
l
11
1
13
14
17
18
3
4
7
8
OUTPUTS
LOGIC DIAGRAM
NC
On
H
Z
Z
Z
L
nCP
D
nCP
D
nCP
D
nCP
D
nCP
D
nCP
D
nCP
D
nCP
D
2
Q
Q
Q
Q
Q
Q
Q
Q
Load Internal Register and Disable Outputs
Hold and Disable Outputs
Load and Read Register
Hold and Read Register
2
5
6
9
12
15
16
19
OPERATING MODE
O0
O1
O2
O3
O4
O5
O6
O7
BR1339 — REV 3
LCX DATA