MC14040BCPG ON Semiconductor, MC14040BCPG Datasheet - Page 5

• Manufacturer Part Number: MC14040BCPG
• Description: IC COUNTER 12BIT CMOS 16DIP
• Manufacturer: ON Semiconductor
• Series: 4000Br

Specifications of MC14040BCPG

• Logic Type: Binary Counter
• Direction: Up
• Number Of Elements: 1
• Number Of Bits Per Element: 12
• Count Rate: 10MHz
• Trigger Type: Negative Edge
• Voltage - Supply: 3 V ~ 18 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Counter Type: Binary
• Counting Sequence: Up
• Number Of Circuits: 1
• Logic Family: 14040
• Propagation Delay Time: 3250 ns, 1440 ns, 1000 ns
• Supply Voltage (max): 18 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Function: Counter/Divider
• Mounting Style: Through Hole
• Operating Supply Voltage: 3 V to 18 V
• Circuit Type: Low-Power Schottky
• Current, Supply: 600 μA
• Function Type: 12-Bits
• Logic Function: Counter
• Package Type: PDIP-16
• Special Features: Binary
• Temperature, Operating, Range: -55 to +125 °C
• Voltage, Supply: 3 to 18 VDC
• Clock Frequency: 10MHz
• Count Maximum: 4095
• Supply Voltage Range: 3V To 18V
• Logic Case Style: DIP
• No. Of Pins: 16
• Operating Temperature Range: -55°C To +125°C
• Filter Terminals: DIP
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reset: -
• Timing: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MC14040BCPGOS

TIME-BASE GENERATOR
resistor connected directly to a standard 120 Vac power line
is applied to the clock input of the MC14040B. By selecting
A 60 Hz sinewave obtained through a 1.0 Megohm
120Vac
60Hz
CLOCK
RESET
NOTE:
Q10
Q12
Q11
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Ground MUST be isolated
by a transformer or
opto-isolator for safety
reasons.
1
1.0M
≥20pF
2
4
V
CC
8
1/6 of HC14A
APPLICATIONS INFORMATION
Figure 4. Time-Base Generator
Figure 3. Timing Diagram
16
http://onsemi.com
MC14040B
32
Clock
MC14040B
5
V
64
CC
outputs Q5, Q10, Q11, and Q12 division by 3600 is
accomplished. The MC14012B decodes the counter
outputs, produces a single output pulse, and resets the binary
counter. The resulting output frequency is 1.0 pulse/minute.
Q10
Q12
Q11
Q5
128
13
12
10
9
256
14012B
1/2
512
8
1024
1
2
4
5
14012B
1/2
2048
6
4096
1.0 Pulse/Minute
Output