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HomeProductsIntegrated Circuits (ICs)Logic - Flip FlopsSN74LS378DR
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SN74LS378DR - Texas Instruments

Manufacturer Part Number
SN74LS378DR
Manufacturer
Texas Instruments
Allelco Part Number
32D-SN74LS378DR
ECAD Model
Parts Description
IC FF D-TYPE SNGL 6BIT 16SOIC
Package
16-SOIC (0.154", 3.90mm Width)
Data sheet
SN54LS377-79, SN74LS377-79.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 49060

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Specifications

SN74LS378DR Tech Specifications
Texas Instruments - SN74LS378DR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - SN74LS378DR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 4.75V ~ 5.25V  
Type D-Type  
Trigger Type Positive Edge  
Supplier Device Package 16-SOIC  
Series 74LS  
Package / Case 16-SOIC (0.154", 3.90mm Width)  
Package Tape & Reel (TR)  
Output Type Non-Inverted  
Operating Temperature 0°C ~ 70°C (TA)  
Product Attribute Attribute Value  
Number of Elements 1  
Number of Bits per Element 6  
Mounting Type Surface Mount  
Max Propagation Delay @ V, Max CL 27ns @ 5V, 15pF  
Function Standard  
Current - Quiescent (Iq) 22 mA  
Current - Output High, Low 400µA, 8mA  
Clock Frequency 40 MHz  
Base Product Number 74LS378  

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

SN74LS378DR

Manufacturer

Texas Instruments

Introduction

The SN74LS378DR is a high-performance, 6-bit D-type flip-flop integrated circuit that provides non-inverted outputs. It operates at a maximum clock frequency of 40 MHz and features a low propagation delay time of 27 ns at 5V and 15 pF load capacitance. This device is suitable for a wide range of digital logic applications that require reliable and efficient data storage and synchronization.

Product Features and Performance

6-bit D-type flip-flop

Non-inverted outputs

Maximum clock frequency of 40 MHz

Low propagation delay of 27 ns @ 5V, 15 pF

Positive edge-triggered

400 μA output high current, 8 mA output low current

75V to 5.25V supply voltage range

22 mA quiescent current

0°C to 70°C operating temperature range

Surface mount 16-SOIC package

Product Advantages

Provides reliable and efficient data storage and synchronization

Compact and space-saving surface mount package

Wide operating voltage and temperature range

Excellent performance characteristics

Key Reasons to Choose This Product

High-performance and reliable data storage solution

Versatile and suitable for a wide range of digital logic applications

Energy-efficient operation with low quiescent current

Compact and easy to integrate into your design

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with industry standards and regulations

Robust design for reliable and long-lasting performance

Compatibility

The SN74LS378DR is compatible with other 74LS series logic devices and can be used in a variety of digital logic applications.

Application Areas

Computer and peripheral equipment

Industrial automation and control systems

Telecommunications equipment

Medical and scientific instrumentation

Consumer electronics

Product Lifecycle

The SN74LS378DR is an active product in the Texas Instruments lineup. There are equivalent and alternative models available, such as the SN74LS373, SN74LS574, and SN74LVC373. If you require further information or assistance, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments SN74LS378DR

Product Attribute SN74LS378DR SN74LS377NSR SN74LS374NSR SN74LS374N
Part Number SN74LS378DR SN74LS377NSR SN74LS374NSR SN74LS374N
Manufacturer Texas Instruments Texas Instruments Texas Instruments Motorola
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Package / Case 16-SOIC (0.154", 3.90mm Width) 20-SOIC (0.209", 5.30mm Width) 20-SOIC (0.209", 5.30mm Width) 20-DIP (0.300", 7.62mm)
Number of Elements 1 1 1 1
Max Propagation Delay @ V, Max CL 27ns @ 5V, 15pF 27ns @ 5V, 15pF 28ns @ 5V, 45pF 28ns @ 5V, 45pF
Current - Output High, Low 400µA, 8mA 400µA, 8mA 2.6mA, 24mA 2.6mA, 24mA
Supplier Device Package 16-SOIC 20-SO 20-SO 20-PDIP
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Bulk
Output Type Non-Inverted Non-Inverted Tri-State, Non-Inverted Tri-State, Non-Inverted
Mounting Type Surface Mount Surface Mount Surface Mount Through Hole
Current - Quiescent (Iq) 22 mA 28 mA 40 mA 40 mA
Series 74LS 74LS 74LS 74LS
Clock Frequency 40 MHz 40 MHz 50 MHz 50 MHz
Type D-Type D-Type D-Type D-Type
Voltage - Supply 4.75V ~ 5.25V 4.75V ~ 5.25V 4.75V ~ 5.25V 4.75V ~ 5.25V
Trigger Type Positive Edge Positive Edge Positive Edge Positive Edge
Function Standard Standard Standard Standard
Number of Bits per Element 6 8 8 8
Base Product Number 74LS378 74LS377 74LS374 74LS374

SN74LS378DR Datasheet PDF

Download SN74LS378DR pdf datasheets and Texas Instruments documentation for SN74LS378DR - Texas Instruments.

PCN Design/Specification
Design 25/Feb/2022.pdf Mult Devices Font 21/Apr/2018.pdf
HTML Datasheet
SN54LS377-79, SN74LS377-79.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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SN74LS378DR

Texas Instruments
32D-SN74LS378DR

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