MC74HC4020ADG ON Semiconductor, MC74HC4020ADG Datasheet - Page 7

• Manufacturer Part Number: MC74HC4020ADG
• Description: IC COUNTER 14STAGE BIN 16-SOIC
• Manufacturer: ON Semiconductor
• Series: 74HCr

Specifications of MC74HC4020ADG

• Logic Type: Binary Counter
• Direction: Up
• Number Of Elements: 1
• Number Of Bits Per Element: 14
• Reset: Asynchronous
• Count Rate: 50MHz
• Trigger Type: Negative Edge
• Voltage - Supply: 2 V ~ 6 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: 74HC
• Propagation Delay Time: 96 ns, 63 ns, 31 ns, 25 ns
• Supply Voltage (max): 6 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Function: Counter
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 2 V to 6 V
• Rohs Compliant: YES
• Timing: -
• Clock Frequency: 50MHz
• Count Maximum: 16383
• Supply Voltage Range: 2V To 6V
• Logic Case Style: SOIC
• No. Of Pins: 16
• Operating Temperature Range: -55°C To +125°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Timing: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Reset
Clock
Qn+1
10
11
Qn
50%
t
PLH
50%
Figure 5.
Q6 = Pin 4
Q7 = Pin 6
Q8 = Pin 13
C
C
R
Q
Q
Q1
t
SWITCHING WAVEFORMS (continued)
PHL
9
Figure 7. Expanded Logic Diagram
C
C
R
Q
Q
http://onsemi.com
Q4
V
GND
CC
7
Q9 = Pin 12
Q10 = Pin 14
Q11 = Pin 15
7
C
C
Q
Q
Q5
5
*Includes all probe and jig capacitance
C
C
Q
Q
Figure 6. Test Circuit
DEVICE
UNDER
TEST
Q12
1
V
GND = Pin 8
C
C
CC
OUTPUT
= Pin 16
Q
Q
Q13
POINT
TEST
2
C
L
*
C
C
Q
Q14
3