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HomeProductsIntegrated Circuits (ICs)Logic - Flip FlopsSN74LS74ADE4
SN74LS74ADE4 Image
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SN74LS74ADE4 - Texas Instruments

Manufacturer Part Number
SN74LS74ADE4
Manufacturer
Texas Instruments
Allelco Part Number
98D-SN74LS74ADE4
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC FF D-TYPE DUAL 1BIT 14SOIC
Package
14-SOIC
Data sheet
1.SN74LS74ADE4.pdf ...
RoHs Status
ROHS3 Compliant
Our certification
In stock: 8633

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Specifications

SN74LS74ADE4 Tech Specifications
Texas Instruments - SN74LS74ADE4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - SN74LS74ADE4

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 74LS  
Package / Case 14-SOIC (0.154", 3.90mm Width)  
Package Tube  
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 40ns @ 5V, 15pF  
Function Set(Preset) and Reset  
Current - Quiescent (Iq) 8 mA  
Current - Output High, Low 400µA, 8mA  
Clock Frequency 33 MHz  
Base Product Number 74LS74  

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 with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments SN74LS74ADE4

Product Attribute SN74LS74ADG4 SN74LS74ANE4 SN74LS74ADRG4 SN74LS73ADE4
Part Number SN74LS74ADG4 SN74LS74ANE4 SN74LS74ADRG4 SN74LS73ADE4
Manufacturer Texas Instruments Texas Instruments Texas Instruments Luminary Micro / Texas Instruments
Mounting Type - Surface Mount Through Hole Surface Mount
Clock Frequency - - - -
Number of Bits per Element - - - -
Current - Output High, Low - - - -
Max Propagation Delay @ V, Max CL - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Base Product Number - DAC34H84 MAX500 ADS62P42
Voltage - Supply - - - -
Function - - - -
Number of Elements - - - -
Series - - - -
Type - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Output Type - Current - Unbuffered Voltage - Buffered -
Trigger Type - - - -
Current - Quiescent (Iq) - - - -

SN74LS74ADE4 Datasheet PDF

Download SN74LS74ADE4 pdf datasheets and Texas Instruments documentation for SN74LS74ADE4 - Texas Instruments.

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

Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

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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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SN74LS74ADE4 Image

SN74LS74ADE4

Texas Instruments
98D-SN74LS74ADE4

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