74HCT4520N,112 NXP Semiconductors, 74HCT4520N,112 Datasheet - Page 3

• Manufacturer Part Number: 74HCT4520N,112
• Description: IC DUAL 4BIT SYNC BINARY 16DIP
• Manufacturer: NXP Semiconductors
• Series: 74HCTr

Specifications of 74HCT4520N,112

• Package / Case: 16-DIP (0.300", 7.62mm)
• Logic Type: Binary Counter
• Direction: Up
• Number Of Elements: 2
• Number Of Bits Per Element: 4
• Reset: Asynchronous
• Timing: Synchronous
• Count Rate: 58MHz
• Trigger Type: Positive, Negative
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 74HCT4520N; 74HCT4520N; 933670460112

Philips Semiconductors
PIN DESCRIPTION
December 1990
PIN NO.
1, 9
2, 10
3, 4, 5, 6
7, 15
8
11, 12, 13, 14
16
Dual 4-bit synchronous binary counter
Fig.1 Pin configuration.
SYMBOL
1CP
1CP
1Q
1MR, 2MR
GND
2Q
V
CC
0
0
0
1
to 1Q
to 2Q
, 2CP
, 2CP
3
3
0
1
NAME AND FUNCTION
clock inputs (LOW-to-HIGH, edge-triggered)
clock inputs (HIGH-to-LOW, edge-triggered)
data outputs
asynchronous master reset inputs (active HIGH)
ground (0 V)
data outputs
positive supply voltage
Fig.2 Logic symbol.
3
Fig.3 IEC logic symbol.
74HC/HCT4520
Product specification