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HomeProductsIntegrated Circuits (ICs)Logic - Buffers, Drivers, Receivers, TransceiversSN74ALS540-1NSR
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SN74ALS540-1NSR - Texas Instruments

Manufacturer Part Number
SN74ALS540-1NSR
Manufacturer
Texas Instruments
Allelco Part Number
32D-SN74ALS540-1NSR
ECAD Model
Parts Description
IC BUFFER INVERT 5.5V 20SO
Package
20-SOIC (0.209", 5.30mm Width)
Data sheet
SN54ALS541, SN74ALS540-41.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 22604

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Specifications

SN74ALS540-1NSR Tech Specifications
Texas Instruments - SN74ALS540-1NSR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - SN74ALS540-1NSR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 4.5V ~ 5.5V  
Supplier Device Package 20-SO  
Series 74ALS  
Package / Case 20-SOIC (0.209", 5.30mm Width)  
Package Tape & Reel (TR)  
Output Type 3-State  
Operating Temperature 0°C ~ 70°C (TA)  
Product Attribute Attribute Value  
Number of Elements 1  
Number of Bits per Element 8  
Mounting Type Surface Mount  
Logic Type Buffer, Inverting  
Input Type -  
Current - Output High, Low 15mA, 48mA  
Base Product Number 74ALS540  

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

SN74ALS540-1NSR

Manufacturer

Texas Instruments

Introduction

The SN74ALS540-1NSR is a high-performance, octal buffer/line driver designed to provide eight buffered and inverted outputs from eight corresponding data inputs. This device is well-suited for high-speed data bus applications, offering high-current drive capability and fast switching speeds.

Product Features and Performance

8-bit octal buffer/line driver

Inverted outputs

15 mA output drive capability in high state, 48 mA in low state

Supports 4.5V to 5.5V supply voltage range

0°C to 70°C operating temperature range

Fast switching speeds with typical propagation delays of 8 ns

Product Advantages

Optimized for high-speed data bus applications

Capable of driving heavy capacitive loads

Robust design with high output current drive

Wide operating voltage range for versatile use

Key Reasons to Choose This Product

Exceptional performance for high-speed data bus applications

Reliable and durable design with high output current

Compatibility with a wide range of operating voltages

Suitable for a variety of industrial and commercial applications

Quality and Safety Features

Manufactured using high-quality materials and processes

Compliant with relevant industry standards and regulations

Extensive testing and validation to ensure reliable operation

Compatibility

The SN74ALS540-1NSR is compatible with a wide range of digital systems and can be used in a variety of applications, including:

Computer hardware

Industrial control systems

Telecommunications equipment

Test and measurement instruments

Application Areas

High-speed data bus buffering and driving

Interface between digital logic and peripheral devices

Buffering and driving of address, data, and control lines

General-purpose logic buffering and driving applications

Product Lifecycle

The SN74ALS540-1NSR is an active product, and our website's sales team continues to manufacture and support it. While there are no direct equivalent or alternative models available, customers are advised to contact our website's sales team for more information about the product's availability and potential replacement options in the future.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments SN74ALS540-1NSR

Product Attribute SN74ALS540-1NSR SN74ALS541-1NSR SN74ALS540DWR SN74ALS540N
Part Number SN74ALS540-1NSR SN74ALS541-1NSR SN74ALS540DWR SN74ALS540N
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tube
Base Product Number 74ALS540 74ALS541 74ALS540 74ALS540
Current - Output High, Low 15mA, 48mA 15mA, 48mA 15mA, 24mA 15mA, 24mA
Logic Type Buffer, Inverting Buffer, Non-Inverting Buffer, Inverting Buffer, Inverting
Output Type 3-State 3-State 3-State 3-State
Input Type - - - -
Number of Bits per Element 8 8 8 8
Series 74ALS 74ALS 74ALS 74ALS
Package / Case 20-SOIC (0.209", 5.30mm Width) 20-SOIC (0.209", 5.30mm Width) 20-SOIC (0.295", 7.50mm Width) 20-DIP (0.300", 7.62mm)
Mounting Type Surface Mount Surface Mount Surface Mount Through Hole
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Supplier Device Package 20-SO 20-SO 20-SOIC 20-PDIP
Number of Elements 1 1 1 1

SN74ALS540-1NSR Datasheet PDF

Download SN74ALS540-1NSR pdf datasheets and Texas Instruments documentation for SN74ALS540-1NSR - Texas Instruments.

PCN Packaging
20L SOP 29/Sep/2016.pdf
HTML Datasheet
SN54ALS541, SN74ALS540-41.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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SN74ALS540-1NSR

Texas Instruments
32D-SN74ALS540-1NSR

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