SN74LV540APWR

Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
2,197 Effective Inventory

SN74LV540APWR

Effective Inventory2,197

Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs

  • Manufacturer Part # : SN74LV540APWR

  • Package/Case: TSSOP-20

  • Brand: Texas Instruments

  • Product Categories : Buffers, Drivers, Receivers, Transceivers

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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SN74LV540APWR DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
1 $1.111 $1.11
10 $0.951 $9.51
30 $0.865 $25.95
100 $0.764 $76.40
500 $0.720 $360.00
1000 $0.700 $700.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

Interested Parts

Rapid Quote

Please submit RFQ for SN74LV540APWR or email to us: Email: [email protected], we will contact you in 12 hours.

SN74LV540APWR Details

The SN74LV540APWR is an octal buffer and line driver with 3-state outputs, commonly used in applications such as address bus driving, memory chip enablement, and general bus driving in computers, peripherals, and other digital systems. This device features a wide common-mode input voltage range, high-speed transmission for data-intensive applications, and fully complies with IEEE standards.

Pinout

  • A1-A8: Inputs
  • B1-B8: Outputs
  • VCC: Positive Power Supply (5V)
  • GND: Ground

(Tip: For detailed pinout information, please refer to the datasheet.)

Key Features

  • Octal buffer and line driver with 3-state outputs
  • Wide common-mode input voltage range (1.8V to 5.5V)
  • High-speed transmission for data-intensive applications
  • Fully complies with IEEE standards

Applications

  • Address bus driving in computers and peripherals
  • Memory chip enablement
  • General bus driving in digital systems

Where to Use

The SN74LV540APWR is suitable for use in a wide range of applications, including computers, peripherals, and other digital systems. It is particularly useful in situations where high-speed transmission and low power consumption are required.

How to Use

To use the SN74LV540APWR, simply connect the inputs (A1-A8) to the desired data source, and the outputs (B1-B8) to the desired load. Ensure proper power supply connections to VCC and GND. For detailed usage instructions, refer to the datasheet.

Application Circuit

The application circuit diagram for the SN74LV540APWR illustrates how to connect the device to a digital system. It includes connections for power supply, ground, and data transmission lines, ensuring proper operation and reliable data transfer.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

  • SN74LV541APWR: A similar octal buffer and line driver with 3-state outputs from Texas Instruments.
  • CD54HC244: An alternative octal buffer and line driver with 3-state outputs from Fairchild Semiconductor.

Complementary

The SN74LV540APWR can be complemented by the SN74LV541APWR, which offers additional features such as higher data rates and enhanced ESD protection, suitable for more demanding communication applications.

When selecting complementary devices, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the maximum data rate supported by the SN74LV540APWR?

A: The SN74LV540APWR supports data rates up to 25 Mbps. For more details, refer to the datasheet for specific operating conditions and limitations.

Q: Can the SN74LV540APWR be used in automotive systems?

A: Yes, the SN74LV540APWR is suitable for use in automotive systems where high-speed transmission and low power consumption are required. However, please consult the datasheet for specific operating conditions and limitations.

SN74LV540APWR

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Technology family LV-A Supply voltage (min) (V) 2
Supply voltage (max) (V) 5.5 Number of channels 8
IOL (max) (mA) 16 IOH (max) (mA) -16
Supply current (max) (µA) 20 Input type Standard CMOS
Output type 3-State Features Balanced outputs, Over-voltage tolerant inputs, Partial power down (Ioff), Very high speed (tpd 5-10ns)
Rating Catalog Operating temperature range (°C) -40 to 125

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