SN74LS642NSR Allicdata Electronics
Allicdata Part #:

296-29920-2-ND

Manufacturer Part#:

SN74LS642NSR

Price: $ 2.75
Product Category:

Integrated Circuits (ICs)

Manufacturer: Texas Instruments
Short Description: IC TRANSCVR INVERT 5.25V 20SO
More Detail: Transceiver, Inverting 1 Element 8 Bit per Element...
DataSheet: SN74LS642NSR datasheetSN74LS642NSR Datasheet/PDF
Quantity: 1000
2000 +: $ 2.50123
Stock 1000Can Ship Immediately
$ 2.75
Specifications
Series: 74LS
Packaging: Tape & Reel (TR) 
Part Status: Active
Logic Type: Transceiver, Inverting
Number of Elements: 1
Number of Bits per Element: 8
Input Type: --
Output Type: Open Collector
Current - Output High, Low: -, 24mA
Voltage - Supply: 4.75 V ~ 5.25 V
Operating Temperature: 0°C ~ 70°C (TA)
Mounting Type: Surface Mount
Package / Case: 20-SOIC (0.209", 5.30mm Width)
Supplier Device Package: 20-SO
Base Part Number: 74LS642
Description

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The SN74LS642NSR is an integrated circuit component used as an electronic buffer in a variety of applications. Buffers are electronic components responsible for isolating an input from an output while at the same time amplifying or maintaining a steady voltage or current. The design and technology of these components is evolving steadily as time marches forward, and the SN74LS642NSR is no exception. This article will discuss the various application fields associated with the SN74LS642NSR, and the specific working principle of the component.The SN74LS642NSR belongs to a category of integrated circuit components known as logic buffers, drivers, receivers, and transceivers. These components are all integrated circuits that receive digital signals and output them in various forms. Logic buffers are components that are used to receive digital input signals and output them as digital signals. Drivers, receivers, and transceivers are used to receive digital input signals and output them in different forms such as analog or serial signals. The SN74LS642NSR is a logic buffer that is designed to receive digital input signals and output the same signals as digital signals with a low-power consumption.In general, logic buffers offer the following benefits: they isolate input signals from output signals, provide better performance due to lower voltage and current consumption, and improve system-level noise immunity. In addition, logic buffers are commonly used to drive long wires, reduce fan-out loading and make fan-in driving more reliable, reduce unnecessary power consumption, improve system performance by reducing power supply noise, and introduce a high-speed switch into the system.The SN74LS642NSR is an example of a logic buffer that has been specifically designed to improve system performance and reduce power consumption. This logic buffer has been designed with an active power-delivery system to reduce its power consumption by up to 50%, ensuring that the system’s power requirements are minimized. Additionally, it features a low-voltage differential signaling (LVDS) receiver for improved noise immunity, making the system more reliable by reducing the effects of manufacturing and environmental fluctuations.The SN74LS642NSR also features a low-offset output driver with ESD protection, making it ideal for applications that require robust protection from power spikes and other hazards such as electrostatic discharge. It also comes with an integrated differential receiver, allowing it to receive inputs from serial buses such as SPI and I2C. This improves the system’s reliability and makes it more suited for applications with serial connections.The SN74LS642NSR is a versatile logic buffer that has been designed to meet a variety of application requirements. It is suitable for applications such as automotive, industrial, and medical applications, providing robust protection against noise, power fluctuations, and electrostatic discharge. Additionally, its efficient design allows it to reduce system power consumption, making it ideal for high-end applications and systems.In summary, the SN74LS642NSR is an integrated circuit component that belongs to a category of components known as logic buffers, drivers, receivers, and transceivers. This component provides reliable protection from power fluctuations, noise, and electrostatic discharge, making it suitable for a variety of applications. It is also optimized for low power consumption, making it ideal for high-end applications and systems.

The specific data is subject to PDF, and the above content is for reference

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