SN74LS669J ONSEMI [ON Semiconductor], SN74LS669J Datasheet - Page 2

• Manufacturer Part Number: SN74LS669J
• Description: SYNCHRONOUS 4-BIT UP/DOWN COUNTER
• Manufacturer: ONSEMI [ON Semiconductor]

(10)
(9)
(7)
(1)
(2)
GUARANTEED OPERATING RANGES
V
U/D
16
CONNECTION DIAGRAM (TOP VIEW)
CC
1
LOAD
V
T
I
I
Symbol
OH
OL
A
ENP
ENT
CC
U/D
CP
UP/DOWN
OUTPUT
RIPPLE
CARRY
OUTPUT
RIPPLE
CARRY
CK
CK
15
2
Q
14
A
Q
A
3
A
CP
A
Supply Voltage
Operating Ambient Temperature Range
Output Current — High
Output Current — Low
DATA INPUTS
OUTPUTS
Q
13
DATA
Q
B
(14)
4
B
Q
D
B
(3)
P
B
A
0
Q
12
Q
C
C
5
C
C
Q
11
Q
D
D
6
D
D
CP
ENABLE
ENABLE
ENABLE
ENABLE
LOAD
Parameter
10
T
P
(13)
T
P
DATA
7
Q
D
(4)
P
B
1
LOAD
GND
9
8
LOGIC DIAGRAM
http://onsemi.com
CP
DATA
(12)
2
Q
D
(5)
P
C
2
54, 74
54
74
54
74
54
74
4.75
Min
−55
4.5
0
CP
DATA
(11)
(6)
P
Q
D
3
D
Typ
5.0
5.0
25
25
Max
5.25
−0.4
125
5.5
4.0
8.0
70
RCO
(RIPPLE CARRY
OUTPUT)
Unit
mA
mA
°C
(15)
V