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HomeProductsIntegrated Circuits (ICs)Logic - Flip Flops74ACT273MTCX
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74ACT273MTCX - onsemi

Manufacturer Part Number
74ACT273MTCX
Manufacturer
onsemi
Allelco Part Number
32D-74ACT273MTCX
ECAD Model
Parts Description
IC FF D-TYPE SNGL 8BIT 20TSSOP
Package
20-TSSOP (0.173", 4.40mm Width)
Data sheet
74ACT273.pdf
Our certification
In stock: 5630

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Specifications

74ACT273MTCX Tech Specifications
onsemi - 74ACT273MTCX technical specifications, attributes, parameters and parts with similar specifications to onsemi - 74ACT273MTCX

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Supply 4.5V ~ 5.5V  
Type D-Type  
Trigger Type Positive Edge  
Supplier Device Package 20-TSSOP  
Series 74ACT  
Package / Case 20-TSSOP (0.173", 4.40mm Width)  
Package Tape & Reel (TR)  
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 8.5ns @ 5V, 50pF  
Input Capacitance 4.5 pF  
Function Master Reset  
Current - Quiescent (Iq) 40 µA  
Current - Output High, Low 24mA, 24mA  
Clock Frequency 189 MHz  
Base Product Number 74ACT273  

Environmental & Export Classifications

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

Parts Introduction

Manufacturer Part Number

74ACT273MTCX

Manufacturer

onsemi

Introduction

The 74ACT273MTCX is a D-type logic flip flop with a master reset function, part of onsemi’s 74ACT series.

Product Features and Performance

Function: Master reset

Type: D-Type

Output Type: Non-Inverted

Number of Elements: 1

Number of Bits per Element: 8

Clock Frequency: 189 MHz

Maximum Propagation Delay: 8.5ns at 5V, 50pF

Trigger Type: Positive Edge

Current Output High, Low: 24mA, 24mA

Voltage Supply Range: 4.5V 5.5V

Current Quiescent (Iq): 40 µA

Input Capacitance: 4.5 pF

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package: 20-TSSOP

Product Advantages

High clock frequency of 189 MHz allows for faster operations

Supports a broad voltage supply range (4.5V to 5.5V)

Low quiescent current improves energy efficiency

Key Technical Parameters

Clock Frequency: 189 MHz

Voltage Supply: 4.5V 5.5V

Max Propagation Delay: 8.5ns at 5V, 50pF

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Robust operating temperature range ensures reliability in varied environments

Compatibility

Compatible with 20-TSSOP surface mounting

Application Areas

Used primarily in logic circuits that require flip flop functionality with a master reset

Product Lifecycle

Product Status: Obsolete

Note: Check for available replacements or upgrades due to obsolescence

Several Key Reasons to Choose This Product

Fast clock frequency enables efficient handling of high-speed signals

Broad power supply compatibility makes it versatile in different circuit environments

Low quiescent current for energy savings

Operating temperature range of -40°C to 85°C offers remarkable durability under thermal stress

Immediate stock available despite being obsolete; consider planning for future replacement needs

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi 74ACT273MTCX

Product Attribute 74ACT273MTCX 74ACT273MTC 74ACT273MTC 74ACT273SC
Part Number 74ACT273MTCX 74ACT273MTC 74ACT273MTC 74ACT273SC
Manufacturer onsemi Fairchild Semiconductor onsemi Fairchild Semiconductor
Number of Elements 1 1 1 1
Clock Frequency 189 MHz 189 MHz 189 MHz 189 MHz
Function Master Reset Master Reset Master Reset Master Reset
Input Capacitance 4.5 pF 4.5 pF 4.5 pF 4.5 pF
Current - Quiescent (Iq) 40 µA 40 µA 40 µA 40 µA
Package / Case 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP (0.173', 4.40mm Width) 20-SOIC (0.295", 7.50mm Width)
Current - Output High, Low 24mA, 24mA 24mA, 24mA 24mA, 24mA 24mA, 24mA
Base Product Number 74ACT273 74ACT273 74ACT273 74ACT273
Output Type Non-Inverted Non-Inverted Non-Inverted Non-Inverted
Package Tape & Reel (TR) Tube Tube Tube
Type D-Type D-Type D-Type D-Type
Trigger Type Positive Edge Positive Edge Positive Edge Positive Edge
Max Propagation Delay @ V, Max CL 8.5ns @ 5V, 50pF 8.5ns @ 5V, 50pF 8.5ns @ 5V, 50pF 8.5ns @ 5V, 50pF
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Series 74ACT 74ACT 74ACT 74ACT
Supplier Device Package 20-TSSOP 20-TSSOP 20-TSSOP 20-SOIC
Number of Bits per Element 8 8 8 8
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)

74ACT273MTCX Datasheet PDF

Download 74ACT273MTCX pdf datasheets and onsemi documentation for 74ACT273MTCX - onsemi.

Datasheets
74ACT273.pdf
Environmental Information
onsemi RoHS.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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74ACT273MTCX Image

74ACT273MTCX

onsemi
32D-74ACT273MTCX

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