SN74LVC821APWRE4

Product Overview

Category

SN74LVC821APWRE4 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital logic applications.

Characteristics

• Low-voltage CMOS technology
• High-speed operation
• Wide operating voltage range
• Low power consumption
• Schmitt-trigger inputs for noise immunity

Package

SN74LVC821APWRE4 is available in a small outline package (SOIC) with a thermal-enhanced pad for improved heat dissipation.

Essence

The essence of SN74LVC821APWRE4 lies in its ability to provide reliable and efficient digital logic functionality in various electronic systems.

Packaging/Quantity

SN74LVC821APWRE4 is typically packaged in reels, containing a specified quantity of ICs per reel.

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Logic Family: LVC
• Number of Inputs: 10
• Number of Outputs: 10

Detailed Pin Configuration

__ __ A1 | 1 20 | VCC B1 | 2 19 | Y1 A2 | 3 18 | B2 B2 | 4 17 | A3 A3 | 5 16 | B3 B3 | 6 15 | A4 GND | 7 14 | B4 Y4 | 8 13 | A5 B5 | 9 12 | Y5 A5 |10 11 | B6 ‾‾ ‾‾

Functional Features

• 10-bit transparent D-type latch
• Independent clock and data inputs for each latch
• Output enable input for disabling the outputs
• Schmitt-trigger inputs for improved noise immunity
• High-speed operation suitable for various digital logic applications

Advantages and Disadvantages

Advantages

• Low-voltage operation allows compatibility with a wide range of systems
• High-speed operation enables efficient data processing
• Schmitt-trigger inputs provide noise immunity, ensuring reliable performance
• Small package size saves board space in electronic designs

Disadvantages

• Limited number of inputs and outputs may restrict its application in complex systems
• Operating temperature range may not be suitable for extreme environments

Working Principles

SN74LVC821APWRE4 operates based on the principles of digital logic. It consists of 10 independent D-type latches that can store and output digital data. The latch state is controlled by clock and data inputs, allowing for synchronous data transfer. The output enable input can disable the outputs when necessary. The IC utilizes low-voltage CMOS technology, which ensures efficient operation and low power consumption.

Detailed Application Field Plans

SN74LVC821APWRE4 finds applications in various fields, including but not limited to: - Digital communication systems - Computer peripherals - Industrial automation - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN74LVC821APWRE4 are: - SN74LVC821A - CD74HCT821E - MC74VHC821DTR2G - 74ACT821SCX

These alternative models can be considered based on specific requirements and compatibility with the target system.

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