We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Findchips Blog
Logic / Counters / CD74HCT4520M
Datasheets
CD74HCT4520M by:

High Speed CMOS Logic Dual Binary Up-Counters 16-SOIC -55 to 125

Part Details for CD74HCT4520M by Texas Instruments

Results Overview of CD74HCT4520M by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Education and Research Space Technology Aerospace and Defense Automotive

CD74HCT4520M Information

CD74HCT4520M by Texas Instruments is a Counter.
Counters are under the broader part category of Logic Components.

Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.

Price & Stock for CD74HCT4520M

Part # Distributor Description Stock Price Buy
DISTI # 85971859
Verical Counter Dual 4-Bit Binary UP 16-Pin SOIC Tube RoHS: Compliant Min Qty: 398 Package Multiple: 1 Date Code: 0001 Americas - 47940
  • 398 $0.9441
  • 500 $0.8498
  • 1,000 $0.7836
  • 10,000 $0.6986
  • 100,000 $0.5854
$0.5854 / $0.9441 Buy Now
DISTI # 85972115
Verical Counter Dual 4-Bit Binary UP 16-Pin SOIC Tube RoHS: Compliant Min Qty: 398 Package Multiple: 1 Date Code: 0601 Americas - 6110
  • 398 $0.9441
  • 500 $0.8498
  • 1,000 $0.7836
  • 10,000 $0.6986
  • 100,000 $0.5854
$0.5854 / $0.9441 Buy Now
DISTI # 85975788
Verical Counter Dual 4-Bit Binary UP 16-Pin SOIC Tube RoHS: Compliant Min Qty: 398 Package Multiple: 1 Date Code: 1301 Americas - 2280
  • 398 $0.9441
  • 500 $0.8498
  • 1,000 $0.7836
  • 10,000 $0.6986
  • 100,000 $0.5854
$0.5854 / $0.9441 Buy Now
DISTI # 85975560
Verical Counter Dual 4-Bit Binary UP 16-Pin SOIC Tube RoHS: Compliant Min Qty: 398 Package Multiple: 1 Date Code: 1101 Americas - 1120
  • 398 $0.9441
  • 500 $0.8498
  • 1,000 $0.7836
  • 10,000 $0.6986
  • 100,000 $0.5854
$0.5854 / $0.9441 Buy Now
DISTI # 85971129
Verical Counter Dual 4-Bit Binary UP 16-Pin SOIC Tube RoHS: Compliant Min Qty: 398 Package Multiple: 1 Date Code: 1001 Americas - 1120
  • 398 $0.9441
  • 500 $0.8498
  • 1,000 $0.7836
  • 10,000 $0.6986
  • 100,000 $0.5854
$0.5854 / $0.9441 Buy Now
DISTI # 85974975
Verical Counter Dual 4-Bit Binary UP 16-Pin SOIC Tube RoHS: Compliant Min Qty: 398 Package Multiple: 1 Date Code: 1401 Americas - 692
  • 398 $0.9441
  • 500 $0.8498
  • 1,000 $0.7836
  • 10,000 $0.6986
  • 100,000 $0.5854
$0.5854 / $0.9441 Buy Now
DISTI # 88041922
Verical Counter Dual 4-Bit Binary UP 16-Pin SOIC Tube RoHS: Compliant Min Qty: 398 Package Multiple: 1 Date Code: 1201 Americas - 520
  • 398 $0.9441
  • 500 $0.8498
  • 1,000 $0.7836
  • 10,000 $0.6986
  • 100,000 $0.5854
$0.5854 / $0.9441 Buy Now
Rochester Electronics CD74HCT4520 High Speed CMOS Logic Dual Binary Up-Counters RoHS: Compliant Status: Obsolete Min Qty: 1 60320
  • 100 $0.7553
  • 500 $0.6798
  • 1,000 $0.6269
  • 10,000 $0.5589
  • 100,000 $0.4683
$0.4683 / $0.7553 Buy Now

Part Details for CD74HCT4520M

CD74HCT4520M CAD Models

  • Part Symbol

    Part Symbol

  • Footprint

    footprint

  • 3D Model

    3D Model

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

CD74HCT4520M Part Data Attributes

Parametric Data
CD74HCT4520M Texas Instruments
Buy Now Datasheet
Compare Parts:
CD74HCT4520M Texas Instruments High Speed CMOS Logic Dual Binary Up-Counters 16-SOIC -55 to 125
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SOIC-16
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature NEGATIVE EDGE TRIGGER TYPE ALSO POSSIBLE
Count Direction UP
Family HCT
JESD-30 Code R-PDSO-G16
JESD-609 Code e4
Length 9.9 mm
Load Capacitance (CL) 50 pF
Logic IC Type BINARY COUNTER
Max Frequency@Nom-Sup 17000000 Hz
Max I(ol) 0.004 A
Mode of Operation SYNCHRONOUS
Moisture Sensitivity Level 1
Number of Bits 4
Number of Functions 2
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP16,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TUBE
Peak Reflow Temperature (Cel) 260
Power Supply Current-Max (ICC) 0.08 mA
Prop. Delay@Nom-Sup 66 ns
Propagation Delay (tpd) 80 ns
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade MILITARY
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Trigger Type POSITIVE EDGE
Width 3.9 mm
fmax-Min 17 MHz

Alternate Parts for CD74HCT4520M

This table gives cross-reference parts and alternative options found for CD74HCT4520M. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CD74HCT4520M, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
CD74HCT4520M Intersil Corporation Check for Price BINARY COUNTER CD74HCT4520M vs CD74HCT4520M
CD74HCT4520M Rochester Electronics LLC Check for Price Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16 CD74HCT4520M vs CD74HCT4520M
CD74HCT4520M96E4 Rochester Electronics LLC Check for Price Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 CD74HCT4520M vs CD74HCT4520M96E4
CD74HCT4520M96 Intersil Corporation Check for Price BINARY COUNTER CD74HCT4520M vs CD74HCT4520M96
CD74HCT4520M96E4 Texas Instruments Check for Price HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 CD74HCT4520M vs CD74HCT4520M96E4
Part Number Manufacturer Composite Price Description Compare
CD74HCT4520ME4 Texas Instruments Check for Price HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 CD74HCT4520M vs CD74HCT4520ME4
CD74HCT4520M96 Rochester Electronics LLC Check for Price Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16 CD74HCT4520M vs CD74HCT4520M96
CD74HCT4520MTE4 Texas Instruments Check for Price HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 CD74HCT4520M vs CD74HCT4520MTE4
CD74HCT4520ME4 Rochester Electronics LLC Check for Price Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 CD74HCT4520M vs CD74HCT4520ME4
CD74HCT4520MTG4 Texas Instruments Check for Price HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 CD74HCT4520M vs CD74HCT4520MTG4
CD54HCT4520H/3A Harris Semiconductor Check for Price Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, CD74HCT4520M vs CD54HCT4520H/3A
CD54HCT4520H/3A Intersil Corporation Check for Price HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, UUC16 CD74HCT4520M vs CD54HCT4520H/3A
74HCT4520PW NXP Semiconductors Check for Price IC HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, Counter CD74HCT4520M vs 74HCT4520PW
74HCT4520PW-T NXP Semiconductors Check for Price IC HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, Counter CD74HCT4520M vs 74HCT4520PW-T
CD54HCT4520H/3 Harris Semiconductor Check for Price Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, CD74HCT4520M vs CD54HCT4520H/3

CD74HCT4520M Related Parts

CD74HCT4520M Frequently Asked Questions (FAQ)

  • The maximum frequency of operation for the CD74HCT4520M is 40 MHz.

  • Yes, the CD74HCT4520M is compatible with 5V systems, but it's recommended to use a voltage regulator to ensure a stable 4.5V to 5.5V supply voltage.

  • The output enable (OE) pin is active-low, meaning it should be connected to GND to enable the outputs. When OE is high, the outputs are in a high-impedance state.

  • The propagation delay of the CD74HCT4520M is typically around 10 ns, but it can vary depending on the operating conditions and load capacitance.

  • No, the CD74HCT4520M is not compatible with 3.3V systems. It's designed to operate at 4.5V to 5.5V supply voltage.

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for CD74HCT4520M by Texas Instruments.
They’ve also added a data comparison to this page with by .

Click on the link below to check it out on Findchips.com.

Update Alert Settings for: CD74HCT4520M by Texas Instruments

Select Manufacturer
Which Manufacturer of CD74HCT4520M would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when CD74HCT4520M inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for CD74HCT4520M alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
Pricing Alert
  • Please alert me when the single part price for CD74HCT4520M to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for CD74HCT4520M alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for CD74HCT4520M.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare CD74HCT4520M by Texas Instruments

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: