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HomeProductsIntegrated Circuits (ICs)Logic - Flip FlopsSN74ALS74ADR
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SN74ALS74ADR - Texas Instruments

Manufacturer Part Number
SN74ALS74ADR
Manufacturer
Texas Instruments
Allelco Part Number
32D-SN74ALS74ADR
ECAD Model
Parts Description
IC FF D-TYPE DUAL 1BIT 14SOIC
Package
14-SOIC (0.154", 3.90mm Width)
Data sheet
SN74ALS74ADR.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 116580

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Specifications

SN74ALS74ADR Tech Specifications
Texas Instruments - SN74ALS74ADR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - SN74ALS74ADR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 4.5V ~ 5.5V  
Type D-Type  
Trigger Type Positive Edge  
Supplier Device Package 14-SOIC  
Series 74ALS  
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 18ns @ 5V, 50pF  
Function Set(Preset) and Reset  
Current - Quiescent (Iq) 4 mA  
Current - Output High, Low 400µA, 8mA  
Clock Frequency 34 MHz  
Base Product Number 74ALS74  

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

SN74ALS74ADR

Manufacturer

Texas Instruments

Introduction

The SN74ALS74ADR is a dual D-type, positive-edge-triggered flip-flop.

Product Features and Performance

Dual flip-flop design

Complementary outputs

Positive-edge trigger type

High clock frequency of 34 MHz

Low propagation delay: 18ns maximum at 5V, 50pF

Maximum output current: 400µA high, 8mA low

Product Advantages

Low power consumption with a quiescent current of 4 mA

Active product status ensures ongoing production and availability

Variety of operation modes including set, reset, and store

High-performance ALS (Advanced Low-power Schottky) technology

Key Technical Parameters

Number of Elements: 2

Number of Bits per Element: 1

Voltage - Supply: 4.5V to 5.5V

Operating Temperature Range: 0°C to 70°C

Quality and Safety Features

Robust operating temperature range

Constructed by a reputable manufacturer in the semiconductor industry

Safety-oriented design complying with industry standards

Compatibility

14-SOIC package compatible with surface-mount technology

Fits standard 14-SOIC footprint on PCBs

Application Areas

Data storage and transfer

Communication system registers

Process control systems

Server and computer applications

Product Lifecycle

Product status is active

Non-discontinued with ongoing support and availability

Several Key Reasons to Choose This Product

High-speed operation suitable for advanced digital systems

Low propagation delay for timing-critical applications

Stable and reliable operation within a standard temperature range

High integration density allowing for compact circuit design

Produced by Texas Instruments, a leader in semiconductor solutions

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments SN74ALS74ADR

Product Attribute SN74ALS74ADR SN74ALS74AN SN74ALS74AD SN74ALS74ANSR
Part Number SN74ALS74ADR SN74ALS74AN SN74ALS74AD SN74ALS74ANSR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Number of Bits per Element 1 1 1 1
Current - Output High, Low 400µA, 8mA 400µA, 8mA 400µA, 8mA 400µA, 8mA
Supplier Device Package 14-SOIC 14-PDIP 14-SOIC 14-SO
Output Type Complementary Complementary Complementary Complementary
Function Set(Preset) and Reset Set(Preset) and Reset Set(Preset) and Reset Set(Preset) and Reset
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Series 74ALS 74ALS 74ALS 74ALS
Mounting Type Surface Mount Through Hole Surface Mount Surface Mount
Base Product Number 74ALS74 74ALS74 74ALS74 74ALS74
Max Propagation Delay @ V, Max CL 18ns @ 5V, 50pF 18ns @ 5V, 50pF 18ns @ 5V, 50pF 18ns @ 5V, 50pF
Trigger Type Positive Edge Positive Edge Positive Edge Positive Edge
Package / Case 14-SOIC (0.154", 3.90mm Width) 14-DIP (0.300', 7.62mm) 14-SOIC (0.154', 3.90mm Width) 14-SOIC (0.209", 5.30mm Width)
Number of Elements 2 2 2 2
Current - Quiescent (Iq) 4 mA 4 mA 4 mA 4 mA
Type D-Type D-Type D-Type D-Type
Package Tape & Reel (TR) Tube Tube Tape & Reel (TR)
Clock Frequency 34 MHz 34 MHz 34 MHz 34 MHz

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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SN74ALS74ADR

Texas Instruments
32D-SN74ALS74ADR

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