SN74HC273DWR

Product Overview

Category

SN74HC273DWR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics and microcontroller applications.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compatibility with TTL inputs
• Output drive capability

Package

SN74HC273DWR is available in a small-outline, surface-mount package (SOIC).

Essence

The essence of SN74HC273DWR lies in its ability to store and manipulate digital information.

Packaging/Quantity

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

Specifications

• Supply Voltage: 2V to 6V
• Input Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Output Current: ±6mA
• Propagation Delay: 14ns (typical)

Detailed Pin Configuration

1. CP (Clock Pulse) Input
2. D0-D7 (Data Inputs)
3. Q0-Q7 (Data Outputs)
4. GND (Ground)
5. LE (Latch Enable) Input
6. OE (Output Enable) Input
7. MR (Master Reset) Input
8. VCC (Supply Voltage)

Functional Features

• Latch enable input for storing data
• Output enable input for controlling output state
• Master reset input for clearing stored data
• Clock pulse input for synchronizing data transfer
• Data inputs and outputs for data manipulation

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data processing
• Low power consumption reduces energy requirements
• Wide operating voltage range provides flexibility in various applications
• Compatibility with TTL inputs enables seamless integration with existing systems
• Output drive capability allows for driving external loads

Disadvantages

• Limited number of data inputs and outputs may restrict complex operations
• Propagation delay may affect real-time applications requiring immediate response

Working Principles

SN74HC273DWR is a positive-edge triggered octal D-type flip-flop. It stores and transfers data based on the clock pulse input. The latch enable input controls the storage of data, while the output enable input determines the output state. The master reset input clears the stored data when activated.

Detailed Application Field Plans

SN74HC273DWR finds applications in various fields, including: 1. Microcontroller-based systems 2. Digital signal processing 3. Data communication 4. Industrial automation 5. Robotics

Detailed and Complete Alternative Models

Some alternative models to SN74HC273DWR are: 1. 74HC273: Similar functionality, different package type (DIP) 2. CD74HC273: Compatible IC from a different manufacturer 3. MC74HC273: Higher temperature range variant

These alternative models offer similar features and can be used as substitutes depending on specific requirements.

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