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HomeProductsIntegrated Circuits (ICs)Logic - Flip FlopsSN74AHC273DBR
SN74AHC273DBR Image
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SN74AHC273DBR - Texas Instruments

Manufacturer Part Number
SN74AHC273DBR
Manufacturer
Texas Instruments
Allelco Part Number
32D-SN74AHC273DBR
ECAD Model
Parts Description
IC FF D-TYPE SNGL 8BIT 20SSOP
Detailed Description
Package
20-SSOP (0.209', 5.30mm Width)
Data sheet
SN54/74AHC273 Datasheet.pdf
RoHs Status
ROHS3 Compliant
In stock: 161750

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Quantity

Specifications

SN74AHC273DBR Tech Specifications
Texas Instruments - SN74AHC273DBR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - SN74AHC273DBR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 2V ~ 5.5V  
Type D-Type  
Trigger Type Positive Edge  
Supplier Device Package 20-SSOP  
Series 74AHC  
Package / Case 20-SSOP (0.209', 5.30mm Width)  
Package Tape & Reel (TR)  
Output Type Non-Inverted  
Operating Temperature -40°C ~ 125°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 11ns @ 5V, 50pF  
Input Capacitance 2.5 pF  
Function Master Reset  
Current - Quiescent (Iq) 4 µA  
Current - Output High, Low 8mA, 8mA  
Clock Frequency 110 MHz  
Base Product Number 74AHC273  

Parts Introduction

Manufacturer Part Number

SN74AHC273DBR

Manufacturer

Texas Instruments

Introduction

8-Bit D-Type Flip-Flop with Reset

Designed for high-speed digital systems

Product Features and Performance

8-Bit D-Type Flip-Flop

Master Reset Function

Positive Edge Triggered

110 MHz Clock Frequency

5 pF Input Capacitance

11 ns Propagation Delay (Max) at 5V, 50 pF

Product Advantages

CMOS Design for Low Power Consumption

High-Speed Operation

High Noise Immunity

Key Technical Parameters

Operating Voltage: 2V to 5.5V

Operating Temperature: -40°C to 125°C

Output Current: 8 mA (High), 8 mA (Low)

Quiescent Current: 4 μA

Quality and Safety Features

RoHS3 Compliant

20-SSOP Package

Compatibility

Suitable for a wide range of digital applications

Application Areas

High-Speed Digital Systems

Digital Logic Circuits

Computer and Peripheral Devices

Product Lifecycle

This product is currently in active production and is not nearing discontinuation.

Replacement or upgrade options are available from Texas Instruments.

Key Reasons to Choose This Product

High-speed performance with 110 MHz clock frequency

Low power consumption with CMOS design

Wide operating voltage and temperature range

Compact 20-SSOP surface mount package

Reliable and RoHS3 compliant

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments SN74AHC273DBR

Product Attribute SN74AHC273DBR SN74AHC273N SN74AHC273DW SN74AHC273DWR
Part Number SN74AHC273DBR SN74AHC273N SN74AHC273DW SN74AHC273DWR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Mounting Type Surface Mount Through Hole Surface Mount Surface Mount
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Type D-Type D-Type D-Type D-Type
Function Master Reset Master Reset Master Reset Master Reset
Series 74AHC 74AHC 74AHC 74AHC
Current - Output High, Low 8mA, 8mA 8mA, 8mA 8mA, 8mA 8mA, 8mA
Clock Frequency 110 MHz 110 MHz 110 MHz 110 MHz
Trigger Type Positive Edge Positive Edge Positive Edge Positive Edge
Input Capacitance 2.5 pF 2.5 pF 2.5 pF 2.5 pF
Output Type Non-Inverted Non-Inverted Non-Inverted Non-Inverted
Package / Case 20-SSOP (0.209', 5.30mm Width) 20-DIP (0.300', 7.62mm) 20-SOIC (0.295', 7.50mm Width) 20-SOIC (0.295', 7.50mm Width)
Supplier Device Package 20-SSOP 20-PDIP 20-SOIC 20-SOIC
Base Product Number 74AHC273 74AHC273 74AHC273 74AHC273
Package Tape & Reel (TR) Tube Tube Tape & Reel (TR)
Number of Bits per Element 8 8 8 8
Voltage - Supply 2V ~ 5.5V 2V ~ 5.5V 2V ~ 5.5V 2V ~ 5.5V
Current - Quiescent (Iq) 4 µA 4 µA 4 µA 4 µA
Number of Elements 1 1 1 1
Max Propagation Delay @ V, Max CL 11ns @ 5V, 50pF 11ns @ 5V, 50pF 11ns @ 5V, 50pF 11ns @ 5V, 50pF

SN74AHC273DBR Datasheet PDF

Download SN74AHC273DBR pdf datasheets and Texas Instruments documentation for SN74AHC273DBR - Texas Instruments.

HTML Datasheet
SN54/74AHC273 Datasheet.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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SN74AHC273DBR Image

SN74AHC273DBR

Texas Instruments
32D-SN74AHC273DBR

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