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HomeProductsIntegrated Circuits (ICs)Logic - Flip FlopsMC74AC273DW
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MC74AC273DW - onsemi

Manufacturer Part Number
MC74AC273DW
Manufacturer
onsemi
Allelco Part Number
32D-MC74AC273DW
ECAD Model
Parts Description
IC FF D-TYPE SNGL 8BIT 20SOIC
Package
20-SOIC (0.295", 7.50mm Width)
Data sheet
MC74AC(T)273.pdf
MC74AC(T)273.pdf
Our certification
In stock: 5060

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Specifications

MC74AC273DW Tech Specifications
onsemi - MC74AC273DW technical specifications, attributes, parameters and parts with similar specifications to onsemi - MC74AC273DW

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Supply 2V ~ 6V  
Type D-Type  
Trigger Type Positive Edge  
Supplier Device Package 20-SOIC  
Series 74AC  
Package / Case 20-SOIC (0.295", 7.50mm Width)  
Package Tube  
Output Type Non-Inverted  
Operating Temperature -40°C ~ 85°C (TA)  
Product Attribute Attribute Value  
Number of Elements 1  
Number of Bits per Element 8  
Mounting Type Surface Mount  
Max Propagation Delay @ V, Max CL 9ns @ 5V, 50pF  
Input Capacitance 4.5 pF  
Function Master Reset  
Current - Quiescent (Iq) 8 µA  
Current - Output High, Low 24mA, 24mA  
Clock Frequency 175 MHz  
Base Product Number 74AC273  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

MC74AC273DW

Manufacturer

onsemi

Introduction

The MC74AC273DW is an integrated D-Type logic flip flop part of the 74AC series designed for use in advanced digital systems.

Product Features and Performance

Features eight D-type flip-flops with a master reset

Non-inverted outputs enhance signal integrity

Capable of handling clock frequencies up to 175 MHz

Maximum propagation delay of 9ns at 5V supply and 50pF load

Positive edge-trigger ensures reliable clock data capturing

Product Advantages

High frequency operation support

Non-inverted output provides direct output that matches input

Low quiescent current of only 8 µA promotes power efficiency

Wide voltage supply range from 2V to 6V facilitates compatibility with various logic levels

Key Technical Parameters

Clock Frequency: 175 MHz

Max Propagation Delay: 9ns @ 5V, 50pF

Output Current High, Low: 24mA, 24mA

Voltage Supply: 2V ~ 6V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Rigorously tested for temperature and power variations ensuring stability and reliability

Manufactured meeting stringent quality standards of onsemi

Compatibility

Compatible with a wide range of supply voltages (2V-6V)

Suitable for systems requiring Surface Mount Technology (SMT)

Application Areas

Digital signal processing

Data storage systems

High-speed computing applications

Timing management circuits

Product Lifecycle

Product Status: Obsolete

Customers are advised to consider transitioning to the latest replacements or upgrades.

Several Key Reasons to Choose This Product

Support for high-speed operations at up to 175 MHz making it suitable for high-performance systems

Versatile power supply compatibility enhances its usage in different logic circuits

Minimal propagation delay ensures faster signal processing

Low power consumption aids in creating energy-efficient designs

Designed by onsemi, one of the leaders in semiconductor solutions, ensuring reliability and performance.

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi MC74AC273DW

Product Attribute MC74AC273DW MC74AC273NG MC74AC32DR2G MC74AC32N
Part Number MC74AC273DW MC74AC273NG MC74AC32DR2G MC74AC32N
Manufacturer onsemi onsemi onsemi onsemi
Mounting Type Surface Mount Through Hole Surface Mount Through Hole
Current - Output High, Low 24mA, 24mA 24mA, 24mA 24mA, 24mA 24mA, 24mA
Clock Frequency 175 MHz 175 MHz - -
Base Product Number 74AC273 74AC273 74AC32 74AC32
Package / Case 20-SOIC (0.295", 7.50mm Width) 20-DIP (0.300', 7.62mm) 14-SOIC (0.154', 3.90mm Width) 14-DIP (0.300', 7.62mm)
Voltage - Supply 2V ~ 6V 2V ~ 6V 2V ~ 6V 2V ~ 6V
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C -40°C ~ 85°C
Series 74AC 74AC 74AC 74AC
Output Type Non-Inverted Non-Inverted - -
Supplier Device Package 20-SOIC 20-PDIP 14-SOIC 14-PDIP
Max Propagation Delay @ V, Max CL 9ns @ 5V, 50pF 9ns @ 5V, 50pF 7.5ns @ 5V, 50pF 7.5ns @ 5V, 50pF
Number of Bits per Element 8 8 - -
Package Tube Tube Tape & Reel (TR) Tube
Trigger Type Positive Edge Positive Edge - -
Type D-Type D-Type - -
Number of Elements 1 1 - -
Input Capacitance 4.5 pF 4.5 pF - -
Current - Quiescent (Iq) 8 µA 8 µA - -
Function Master Reset Master Reset - -

MC74AC273DW Datasheet PDF

Download MC74AC273DW pdf datasheets and onsemi documentation for MC74AC273DW - onsemi.

Datasheets
MC74AC(T)273.pdf
Environmental Information
onsemi REACH.pdf onsemi RoHS.pdf
HTML Datasheet
MC74AC(T)273.pdf

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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MC74AC273DW

onsemi
32D-MC74AC273DW

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