MC74HC390AFEL ON Semiconductor, MC74HC390AFEL Datasheet - Page 6

• Manufacturer Part Number: MC74HC390AFEL
• Description: Counter ICs 2-6V Dual 4-Stage
• Manufacturer: ON Semiconductor

Specifications of MC74HC390AFEL

• Counter Type: Binary Counters
• Logic Family: 74HC
• Number Of Bits: 4
• Counting Method: Asynchronous
• Operating Supply Voltage: 2 V to 6 V
• Mounting Style: SMD/SMT
• Package / Case: SOEIAJ-16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CLOCK A
RESET
Q
Q
Q
Q
A
B
C
D
0
1
2
CLOCK A
CLOCK B
RESET
3
4
4, 12
2, 14
1, 15
EXPANDED LOGIC DIAGRAM
*Includes all probe and jig capacitance
5
(Q
A
DEVICE
UNDER
Connected to Clock B)
TEST
TIMING DIAGRAM
6
TEST CIRCUIT
http://onsemi.com
Figure 5.
7
D
D
D
D
C
C
C
C
OUTPUT
6
R
R
R
R
8
Q
Q
Q
Q
Q
Q
Q
TEST POINT
9
C
L
*
0
1
3, 13
6, 10
5, 11
7, 9
Q
Q
Q
2
Q
A
B
C
D
3
4
5
6