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HomeProductsIntegrated Circuits (ICs)Logic - Flip FlopsSN74S74DR
SN74S74DR Image
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SN74S74DR - Texas Instruments

Manufacturer Part Number
SN74S74DR
Manufacturer
Texas Instruments
Allelco Part Number
32D-SN74S74DR
ECAD Model
Parts Description
IC FF D-TYPE DUAL 1BIT 14SOIC
Package
14-SOIC (0.154", 3.90mm Width)
Data sheet
SN54,74(LS,S)74(A).pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 8280

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Specifications

SN74S74DR Tech Specifications
Texas Instruments - SN74S74DR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - SN74S74DR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 4.75V ~ 5.25V  
Type D-Type  
Trigger Type Positive Edge  
Supplier Device Package 14-SOIC  
Series 74S  
Package / Case 14-SOIC (0.154", 3.90mm Width)  
Package Tape & Reel (TR)  
Output Type Complementary  
Operating Temperature 0°C ~ 70°C (TA)  
Product Attribute Attribute Value  
Number of Elements 2  
Number of Bits per Element 1  
Mounting Type Surface Mount  
Max Propagation Delay @ V, Max CL 9ns @ 5V, 15pF  
Function Set(Preset) and Reset  
Current - Quiescent (Iq) 25 mA  
Current - Output High, Low 1mA, 20mA  
Clock Frequency 110 MHz  
Base Product Number 74S74  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

SN74S74DR

Manufacturer

texas-instruments

Introduction

The SN74S74DR is a high-speed, dual D-type flip-flop with set and reset functions. It is part of the 74S series of logic devices from Texas Instruments, known for their excellent performance and reliability. This device is designed to cater to a wide range of applications, including digital circuits, microprocessor systems, and timing and control functions.

Product Features and Performance

High-speed operation with a clock frequency of up to 110 MHz

Complementary outputs

Positive edge-triggered operation

Set and reset (preset and clear) functions

Low power consumption with a quiescent current of 25 mA

Operates within a voltage range of 4.75V to 5.25V

Wide operating temperature range of 0°C to 70°C

Product Advantages

Reliable and durable performance

Efficient power utilization

Versatile functionality for various digital applications

Compatibility with other 74S series logic devices

Key Reasons to Choose This Product

Proven track record of quality and performance from a trusted manufacturer

Ability to handle high-speed digital operations

Flexible set and reset functions for advanced circuit designs

Cost-effective solution for budget-conscious projects

Quality and Safety Features

Robust surface mount package (14-SOIC)

Adherence to industry standards and safety regulations

Compatibility

The SN74S74DR is compatible with other 74S series logic devices, allowing for seamless integration into existing digital systems.

Application Areas

Digital circuits

Microprocessor systems

Timing and control functions

Industrial automation

Electronic instrumentation

Product Lifecycle

The SN74S74DR is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Texas Instruments or other manufacturers. Customers are advised to contact our website's sales team for more information on available options and product lifecycle details.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments SN74S74DR

Product Attribute SN74S74DR SN74S74NSR SN74S74NS SN74S74N
Part Number SN74S74DR SN74S74NSR SN74S74NS SN74S74N
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Supplier Device Package 14-SOIC - - 14-PDIP
Current - Output High, Low 1mA, 20mA 1mA, 20mA - 1mA, 20mA
Type D-Type D-Type - D-Type
Clock Frequency 110 MHz 110MHz - 110 MHz
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) - 0°C ~ 70°C (TA)
Voltage - Supply 4.75V ~ 5.25V 4.75 V ~ 5.25 V - 4.75V ~ 5.25V
Package Tape & Reel (TR) - Bulk Tube
Function Set(Preset) and Reset Set(Preset) and Reset - Set(Preset) and Reset
Series 74S 74S * 74S
Number of Elements 2 2 - 2
Base Product Number 74S74 - 74S74 74S74
Number of Bits per Element 1 1 - 1
Max Propagation Delay @ V, Max CL 9ns @ 5V, 15pF 9ns @ 5V, 15pF - 9ns @ 5V, 15pF
Trigger Type Positive Edge Positive Edge - Positive Edge
Current - Quiescent (Iq) 25 mA 25mA - 25 mA
Output Type Complementary Differential - Complementary
Mounting Type Surface Mount Surface Mount - Through Hole
Package / Case 14-SOIC (0.154", 3.90mm Width) 14-SOIC (0.209", 5.30mm Width) - 14-DIP (0.300', 7.62mm)

SN74S74DR Datasheet PDF

Download SN74S74DR pdf datasheets and Texas Instruments documentation for SN74S74DR - Texas Instruments.

Datasheets
SN54,74(LS,S)74(A).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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SN74S74DR

Texas Instruments
32D-SN74S74DR

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