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HomeProductsIntegrated Circuits (ICs)Logic - Flip FlopsCD74ACT273E
CD74ACT273E Image
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See specifications for product details.

CD74ACT273E - Harris Corporation

Manufacturer Part Number
CD74ACT273E
Manufacturer
Harris Corporation
Allelco Part Number
32D-CD74ACT273E
ECAD Model
Parts Description
IC FF D-TYPE SNGL 8BIT 20DIP
Detailed Description
Package
20-DIP (0.300", 7.62mm)
Data sheet
CD74ACT273E.pdf
In stock: 50150

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Quantity

Specifications

CD74ACT273E Tech Specifications
Harris Corporation - CD74ACT273E technical specifications, attributes, parameters and parts with similar specifications to Harris Corporation - CD74ACT273E

Product Attribute Attribute Value  
Manufacturer Harris Corporation  
Voltage - Supply 4.5V ~ 5.5V  
Type D-Type  
Trigger Type Positive Edge  
Supplier Device Package 20-PDIP  
Series 74ACT  
Package / Case 20-DIP (0.300", 7.62mm)  
Package Tube  
Output Type Non-Inverted  
Operating Temperature -55°C ~ 125°C (TA)  
Product Attribute Attribute Value  
Number of Elements 1  
Number of Bits per Element 8  
Mounting Type Through Hole  
Max Propagation Delay @ V, Max CL 13.5ns @ 5V, 50pF  
Input Capacitance 10 pF  
Function Master Reset  
Current - Quiescent (Iq) 8 µA  
Current - Output High, Low 24mA, 24mA  
Clock Frequency 85 MHz  
Base Product Number 74ACT273  

Parts Introduction

Manufacturer Part Number

CD74ACT273E

Manufacturer

Texas Instruments

Introduction

The CD74ACT273E is a high-speed CMOS Logic Octal D-Type Flip-Flop with a master reset.

Product Features and Performance

High-speed CMOS technology

8 D-type flip-flops with master reset

Non-inverted outputs

85 MHz clock frequency capability

Positive-edge trigger type

Low propagation delay: 13.5ns typical at 5V, 50pF

High current outputs: 24mA both high and low

Operating temperature range from -55°C to 125°C

Product Advantages

Quick data storage and retrieval with 8 flip-flops

Stable operation with the master reset feature

Compatible with high-performance systems due to fast clock frequency

Ideal for tough environments due to a wide operating temperature range

Key Technical Parameters

Clock Frequency: 85 MHz

Max Propagation Delay: 13.5ns @ 5V, 50pF

Current Output High, Low: 24mA

Voltage Supply: 4.5V to 5.5V

Operating Temperature: -55°C to 125°C

Quality and Safety Features

Robust through-hole package for durable mounting

Comprehensively tested for high reliability across temperature extremes

Compatibility

Compatible with other 74ACT series logic components

Through hole 20-PDIP packaging for standard PCB mounting

5V to 5.5V supply voltage for integration with typical digital systems

Application Areas

Data storage

Communications

Industrial control systems

Computer systems

Instrumentation

Product Lifecycle

Product Status: Active

Not close to discontinuation, with ongoing support from Texas Instruments

Several Key Reasons to Choose This Product

Reliable operation from a trusted manufacturer, Texas Instruments

High clock frequency support for fast-paced applications

Durable and versatile for a wide range of temperature and environmental conditions

Low-power consumption with high output drive capability

Easy to integrate with existing and new designs due to compatibility with 74ACT logic family

Parts with Similar Specifications

The three parts on the right have similar specifications to Harris Corporation CD74ACT273E

Product Attribute CD74ACT273E CD74ACT273SM96 CD74ACT273M96 CD74ACT273M
Part Number CD74ACT273E CD74ACT273SM96 CD74ACT273M96 CD74ACT273M
Manufacturer Harris Corporation Texas Instruments Texas Instruments Texas Instruments
Function Master Reset Master Reset Master Reset Master Reset
Output Type Non-Inverted Non-Inverted Non-Inverted Non-Inverted
Package Tube Tape & Reel (TR) Tape & Reel (TR) Tube
Trigger Type Positive Edge Positive Edge Positive Edge Positive Edge
Number of Elements 1 1 1 1
Package / Case 20-DIP (0.300", 7.62mm) 20-SSOP (0.209', 5.30mm Width) 20-SOIC (0.295", 7.50mm Width) 20-SOIC (0.295', 7.50mm Width)
Base Product Number 74ACT273 74ACT273 74ACT273 74ACT273
Series 74ACT 74ACT 74ACT 74ACT
Number of Bits per Element 8 8 8 8
Supplier Device Package 20-PDIP 20-SSOP 20-SOIC 20-SOIC
Clock Frequency 85 MHz 85 MHz 80 MHz 85 MHz
Max Propagation Delay @ V, Max CL 13.5ns @ 5V, 50pF 13.5ns @ 5V, 50pF 13.5ns @ 5V, 50pF 13.5ns @ 5V, 50pF
Input Capacitance 10 pF 10 pF 10 pF 10 pF
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Type D-Type D-Type D-Type D-Type
Mounting Type Through Hole Surface Mount Surface Mount Surface Mount
Current - Quiescent (Iq) 8 µA 8 µA 8 µA 8 µA
Current - Output High, Low 24mA, 24mA 24mA, 24mA 24mA, 24mA 24mA, 24mA
Operating Temperature -55°C ~ 125°C (TA) -55°C ~ 125°C (TA) -55°C ~ 125°C (TA) -55°C ~ 125°C (TA)

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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CD74ACT273E Image

CD74ACT273E

Harris Corporation
32D-CD74ACT273E

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