M74HC4020RM13TR STMicroelectronics, M74HC4020RM13TR Datasheet - Page 2

• Manufacturer Part Number: M74HC4020RM13TR
• Description: IC COUNTER 14STAGE BINARY 16SOIC
• Manufacturer: STMicroelectronics
• Series: 74HCr

Specifications of M74HC4020RM13TR

• Logic Type: Binary Counter
• Direction: Up
• Number Of Elements: 1
• Number Of Bits Per Element: 14
• Reset: Asynchronous
• Count Rate: 70MHz
• 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: 145 ns, 29 ns, 25 ns
• Supply Voltage (max): 6 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Function: The M74HC4020 is an high speed CMOS 14 STAGE BINARY COUNTER
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 2 V to 6 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Timing: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-1837-2

M74HC4020
INPUT AND OUTPUT EQUIVALENT CIRCUIT
TRUTH TABLE
LOGIC DIAGRAM
This logic diagram has not be used to estimate propagation delays
2/11
CLOCK
X
CLEAR
H
L
L
PIN DESCRIPTION
9, 7, 6, 5, 3,
2, 4, 13, 12,
14, 15, 1
PIN No
10
11
16
8
Q1, Q4 to
SYMBOL
CLOCK
CLEAR
GND
Q14
Vcc
ADVANCE TO NEXT STATE
ALL OUTPUTS = "L"
OUTPUT STATE
Parallel Outputs
Clock Input (LOW to
HIGH, Edge Triggered)
Reset Inputs
Ground (0V)
Positive Supply Voltage
NO CHANGE
NAME AND FUNCTION