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HomeProductsIntegrated Circuits (ICs)Logic - Gates and InvertersCD74HCT20E
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CD74HCT20E - Harris Corporation

Manufacturer Part Number
CD74HCT20E
Manufacturer
Harris Corporation
Allelco Part Number
32D-CD74HCT20E
ECAD Model
Parts Description
IC GATE NAND 2CH 4-INP 14DIP
Package
14-DIP (0.300", 7.62mm)
Data sheet
CD74HCT20E.pdf
Our certification
In stock: 241010

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Specifications

CD74HCT20E Tech Specifications
Harris Corporation - CD74HCT20E technical specifications, attributes, parameters and parts with similar specifications to Harris Corporation - CD74HCT20E

Product Attribute Attribute Value  
Manufacturer Harris Corporation  
Voltage - Supply 4.5V ~ 5.5V  
Supplier Device Package 14-PDIP  
Series 74HCT  
Package / Case 14-DIP (0.300", 7.62mm)  
Package Tube  
Operating Temperature -55°C ~ 125°C  
Number of Inputs 4  
Number of Circuits 2  
Product Attribute Attribute Value  
Mounting Type Through Hole  
Max Propagation Delay @ V, Max CL 28ns @ 4.5V, 50pF  
Logic Type NAND Gate  
Input Logic Level - Low 0.8V  
Input Logic Level - High 2V  
Features -  
Current - Quiescent (Max) 2 µA  
Current - Output High, Low 4mA, 4mA  
Base Product Number 74HCT20  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL)
REACH Status
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

CD74HCT20E

Manufacturer

Texas Instruments

Introduction

The CD74HCT20E is a quad 2-input NAND gate in a 14-pin dual in-line package (DIP). It is a member of the 74HCT series of logic gates, which are designed to be compatible with 5V CMOS and TTL logic levels. The CD74HCT20E provides a cost-effective solution for a variety of digital logic applications.

Product Features and Performance

Dual 4-input NAND gate

Operates on a 4.5V to 5.5V power supply

Low quiescent current of 2 μA (max)

High output current capability of 4 mA (high/low)

Wide operating temperature range of -55°C to 125°C

Fast propagation delay of 28 ns (max) at 4.5V and 50 pF load

Through-hole mounting in a 14-pin DIP package

Product Advantages

Wide voltage and temperature operating ranges

High noise immunity and low power consumption

Compatibility with 5V CMOS and TTL logic levels

Robust performance in a variety of digital logic applications

Key Reasons to Choose This Product

Cost-effective solution for implementing basic digital logic functions

Reliable and durable performance in harsh environments

Flexibility in design due to the wide operating parameters

Easy integration into existing systems with through-hole mounting

Quality and Safety Features

Manufactured using high-quality materials and production processes

Stringent quality control measures to ensure consistency and reliability

Compliant with relevant safety and environmental regulations

Compatibility

The CD74HCT20E is compatible with a wide range of 5V CMOS and TTL logic devices, making it suitable for a variety of digital logic applications.

Application Areas

Digital logic circuits

Microcontroller and microprocessor systems

Industrial control and automation

Consumer electronics

Telecommunications equipment

Product Lifecycle

The CD74HCT20E is an active product in our website's sales team's portfolio. There are equivalent and alternative models available, such as the CD74HCT20M and the SN74HCT20N. Customers are advised to contact our website's sales team for the latest product information and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Harris Corporation CD74HCT20E

Product Attribute CD74HCT20E CD74HCT20M96 CD74HCT20M CD74HCT21E
Part Number CD74HCT20E CD74HCT20M96 CD74HCT20M CD74HCT21E
Manufacturer Harris Corporation Texas Instruments Texas Instruments Harris Corporation
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Input Logic Level - Low 0.8V 0.8V 0.8V 0.8V
Operating Temperature -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C
Current - Output High, Low 4mA, 4mA 4mA, 4mA 4mA, 4mA 4mA, 4mA
Number of Circuits 2 2 2 2
Number of Inputs 4 4 4 4
Base Product Number 74HCT20 74HCT20 74HCT20 74HCT21
Max Propagation Delay @ V, Max CL 28ns @ 4.5V, 50pF 28ns @ 4.5V, 50pF 28ns @ 4.5V, 50pF 27ns @ 4.5V, 50pF
Package Tube Tape & Reel (TR) Tube Tube
Series 74HCT 74HCT 74HCT 74HCT
Current - Quiescent (Max) 2 µA 2 µA 2 µA 2 µA
Package / Case 14-DIP (0.300", 7.62mm) 14-SOIC (0.154', 3.90mm Width) 14-SOIC (0.154", 3.90mm Width) 14-DIP (0.300", 7.62mm)
Logic Type NAND Gate NAND Gate NAND Gate AND Gate
Supplier Device Package 14-PDIP 14-SOIC 14-SOIC 14-PDIP
Features - - - -
Mounting Type Through Hole Surface Mount Surface Mount Through Hole
Input Logic Level - High 2V 2V 2V 2V

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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CD74HCT20E Image

CD74HCT20E

Harris Corporation
32D-CD74HCT20E

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