MC14020BDG ON Semiconductor, MC14020BDG Datasheet - Page 5

• Manufacturer Part Number: MC14020BDG
• Description: IC COUNTER 14BIT BINARY 16-SOIC
• Manufacturer: ON Semiconductor
• Series: 4000Br

Specifications of MC14020BDG

• Logic Type: Binary Counter
• Direction: Up
• Number Of Elements: 1
• Number Of Bits Per Element: 14
• Reset: Asynchronous
• Count Rate: 8MHz
• Trigger Type: Negative Edge
• Voltage - Supply: 3 V ~ 18 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Counter Type: Binary
• Counting Sequence: Up
• Number Of Circuits: 1
• Logic Family: 14020
• Propagation Delay Time: 3900 ns, 1725 ns, 1200 ns
• Supply Voltage (max): 18 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Function: Counter/Divider
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3 V to 18 V
• Supply Voltage (min): 3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Timing: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MC14020BDG; MC14020BDGOS

CLOCK
GENERATOR
Figure 1. Power Dissipation Test Circuit
PULSE
CLOCK
RESET
Q10
Q12
Q13
Q14
Q11
Q1
Q4
Q5
Q6
Q7
Q8
Q9
500 mF
50% DUTY CYCLE
and Waveform
90%
50%
10%
20 ns
1
C
R
I
D
2
Q1
Q4
Q
V
n
DD
V
SS
4
0.01 mF
CERAMIC
20 ns
C
8
L
C
V
V
16
L
DD
SS
C
Figure 3. Timing Diagram
L
32
http://onsemi.com
64
128
5
256
512
GENERATOR
CLOCK
PULSE
1024
Figure 2. Switching Time Test Circuit
t
TLH
Q
2048
20 ns
and Waveforms
4096
50%
10%
90%
t
PLH
C
R
8192
Q1
Q4
Q
V
n
DD
t
V
THL
t
90%
SS
WH
50%
10%
16,384
C
L
20 ns
t
PHL
C
L
C
L