SN74LVC821ANSRG4

Product Overview

Category

SN74LVC821ANSRG4 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

SN74LVC821ANSRG4 is available in a small-outline package (SOIC) with 20 pins.

Essence

The essence of SN74LVC821ANSRG4 lies in its ability to provide reliable and efficient digital logic functionality.

Packaging/Quantity

SN74LVC821ANSRG4 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 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
• Propagation Delay: 3.8ns (typical)
• Maximum Operating Frequency: 100MHz

Detailed Pin Configuration

The pin configuration of SN74LVC821ANSRG4 is as follows:

```

---

| | --|1 20|-- VCC --|2 19|-- GND --|3 18|-- A1 --|4 17|-- B1 --|5 16|-- Y1 --|6 15|-- A2 --|7 14|-- B2 --|8 13|-- Y2 --|9 12|-- A3 --|10 11|-- B3 |_________| ```

Functional Features

• 3-bit transparent D-type latch
• Independent clock and data inputs for each latch
• Output enable input for tri-state output control
• High-speed operation with minimal power consumption
• Schmitt-trigger inputs for improved noise immunity

Advantages and Disadvantages

Advantages

• Low-voltage operation allows compatibility with a wide range of systems
• High-speed performance enables efficient digital signal processing
• Schmitt-trigger inputs provide robustness against noise
• Compact package size facilitates space-constrained designs

Disadvantages

• Limited number of latch outputs (3 bits)
• Relatively higher propagation delay compared to some alternative models

Working Principles

SN74LVC821ANSRG4 operates based on the principles of digital logic. It uses transparent D-type latches to store and propagate digital signals. The clock and data inputs allow for synchronous latch operation, while the output enable input controls the tri-state output. The low-voltage CMOS technology ensures efficient operation with minimal power consumption.

Detailed Application Field Plans

SN74LVC821ANSRG4 finds applications in various fields, including but not limited to: - Microcontrollers - Data communication systems - Industrial automation - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN74LVC821ANSRG4 include: - SN74LVC821A - SN74LVC821APW - SN74LVC821ADGVR - SN74LVC821ADGVRE4

These alternatives can be considered based on specific requirements and availability.

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