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HomeProductsIntegrated Circuits (ICs)Logic - Flip FlopsMC74LCX74D
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MC74LCX74D - onsemi

Manufacturer Part Number
MC74LCX74D
Manufacturer
onsemi
Allelco Part Number
32D-MC74LCX74D
ECAD Model
Parts Description
IC FF D-TYPE DUAL 1BIT 14SOIC
Detailed Description
Package
14-SOIC (0.154", 3.90mm Width)
Data sheet
MC74LCX74.pdf
MC74LCX74.pdf
Our certification
In stock: 17650

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Specifications

MC74LCX74D Tech Specifications
onsemi - MC74LCX74D technical specifications, attributes, parameters and parts with similar specifications to onsemi - MC74LCX74D

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Supply 2V ~ 3.6V  
Type D-Type  
Trigger Type Positive Edge  
Supplier Device Package 14-SOIC  
Series 74LCX  
Package / Case 14-SOIC (0.154", 3.90mm Width)  
Package Tube  
Output Type Complementary  
Operating Temperature -40°C ~ 85°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 7ns @ 3.3V, 50pF  
Input Capacitance 7 pF  
Function Set(Preset) and Reset  
Current - Quiescent (Iq) 10 µA  
Current - Output High, Low 24mA, 24mA  
Clock Frequency 150 MHz  
Base Product Number 74LCX74  

Parts Introduction

Manufacturer Part Number

MC74LCX74D

Manufacturer

onsemi

Introduction

The MC74LCX74D is a dual D-type flip-flop from onsemi's 74LCX series of logic devices. It features positive edge-triggered operation, complementary outputs, and a wide operating voltage range of 2V to 3.6V. This device is suitable for a variety of digital logic applications requiring high-speed, low-power performance.

Product Features and Performance

Dual D-type flip-flop

Positive edge-triggered

Complementary outputs

Wide operating voltage range of 2V to 3.6V

Maximum clock frequency of 150 MHz

Low propagation delay of 7ns at 3.3V and 50pF load

Low quiescent current of 10 µA

Operating temperature range of -40°C to 85°C

Product Advantages

High-speed operation with low propagation delay

Low power consumption with wide voltage range

Robust performance across a wide temperature range

Compact surface mount package for space-constrained designs

Key Reasons to Choose This Product

Reliable and high-performing logic device from a trusted manufacturer

Ideal for a variety of digital logic applications requiring fast, low-power operation

Versatile and flexible with wide operating voltage and temperature range

Compact surface mount package for efficient board layout and integration

Quality and Safety Features

Designed and manufactured to onsemi's high-quality standards

Complies with relevant safety and regulatory requirements

Compatibility

The MC74LCX74D is a direct replacement for the industry-standard 74LCX74 dual D-type flip-flop.

Application Areas

Digital logic circuits

Microprocessor interfaces

Timing and control applications

Data storage and synchronization

Product Lifecycle

The MC74LCX74D is an obsolete product, meaning it is no longer actively manufactured. However, there are equivalent or alternative models available from onsemi and other manufacturers that may be suitable replacements. Customers are advised to contact our website's sales team for more information on compatible products and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi MC74LCX74D

Product Attribute MC74LCX74D MC74LCX574DTR2 MC74LCX574DTR2 MC74LCX74DT
Part Number MC74LCX74D MC74LCX574DTR2 MC74LCX574DTR2 MC74LCX74DT
Manufacturer onsemi Motorola onsemi onsemi
Package / Case 14-SOIC (0.154", 3.90mm Width) 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP (0.173', 4.40mm Width) 14-TSSOP (0.173', 4.40mm Width)
Number of Elements 2 1 1 2
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Number of Bits per Element 1 8 8 1
Base Product Number 74LCX74 74LCX574 74LCX574 74LCX74
Clock Frequency 150 MHz 150 MHz 150 MHz 150 MHz
Type D-Type D-Type D-Type D-Type
Output Type Complementary Tri-State, Non-Inverted Tri-State, Non-Inverted Complementary
Supplier Device Package 14-SOIC 20-TSSOP 20-TSSOP 14-TSSOP
Function Set(Preset) and Reset Standard Standard Set(Preset) and Reset
Package Tube Bulk Tape & Reel (TR) Tube
Current - Output High, Low 24mA, 24mA 24mA, 24mA 24mA, 24mA 24mA, 24mA
Voltage - Supply 2V ~ 3.6V 2V ~ 3.6V 2V ~ 3.6V 2V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA) -55°C ~ 125°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Current - Quiescent (Iq) 10 µA 10 µA 10 µA 10 µA
Trigger Type Positive Edge Positive Edge Positive Edge Positive Edge
Max Propagation Delay @ V, Max CL 7ns @ 3.3V, 50pF 8.5ns @ 3.3V, 50pF 8.5ns @ 3.3V, 50pF 7ns @ 3.3V, 50pF
Series 74LCX - 74LCX 74LCX
Input Capacitance 7 pF 7 pF 7 pF 7 pF

MC74LCX74D Datasheet PDF

Download MC74LCX74D pdf datasheets and onsemi documentation for MC74LCX74D - onsemi.

Datasheets
MC74LCX74.pdf
Environmental Information
onsemi REACH.pdf onsemi RoHS.pdf
HTML Datasheet
MC74LCX74.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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MC74LCX74D

onsemi
32D-MC74LCX74D

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