SN74HCT273DWRG4

Product Overview

Category

SN74HCT273DWRG4 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronics for storing and manipulating binary data.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Schmitt-trigger inputs for noise immunity
• Output drive capability: 10 LSTTL loads
• Available in surface mount package

Package

SN74HCT273DWRG4 is available in a 20-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of SN74HCT273DWRG4 lies in its ability to store and process binary data efficiently, making it an essential component in various digital applications.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with a quantity of 2500 units per reel or 90 units per tube.

Specifications

• Logic Family: HCT
• Number of Flip-Flops: 8
• Input Voltage Range: 2V to 6V
• Operating Temperature Range: -40°C to 85°C
• Propagation Delay Time: 13 ns (max)
• Supply Voltage: 4.5V to 5.5V

Detailed Pin Configuration

1. CLR (Clear)
2. D0 (Data Input 0)
3. D1 (Data Input 1)
4. D2 (Data Input 2)
5. D3 (Data Input 3)
6. D4 (Data Input 4)
7. D5 (Data Input 5)
8. D6 (Data Input 6)
9. D7 (Data Input 7)
10. GND (Ground)
11. Q7 (Output 7)
12. Q6 (Output 6)
13. Q5 (Output 5)
14. Q4 (Output 4)
15. Q3 (Output 3)
16. Q2 (Output 2)
17. Q1 (Output 1)
18. Q0 (Output 0)
19. CP (Clock Pulse)
20. VCC (Supply Voltage)

Functional Features

• Asynchronous clear input (CLR) for resetting the flip-flops
• Positive-edge triggered clock pulse (CP) for synchronizing data transfer
• Schmitt-trigger inputs for improved noise immunity
• Outputs (Q0-Q7) provide the stored binary data

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data processing
• Low power consumption makes it suitable for battery-powered devices
• Wide operating voltage range provides flexibility in various applications
• Schmitt-trigger inputs ensure reliable operation in noisy environments
• Output drive capability enables driving multiple loads

Disadvantages

• Limited number of flip-flops (8 in this case), which may not be sufficient for complex applications requiring more storage capacity
• Propagation delay time may affect real-time applications with strict timing requirements

Working Principles

SN74HCT273DWRG4 is a D-type flip-flop IC that stores and outputs binary data based on clock pulses. The input data is latched and synchronized with the clock signal, allowing for controlled data transfer. The asynchronous clear input resets the flip-flops to a known state when required.

Detailed Application Field Plans

SN74HCT273DWRG4 finds applications in various digital systems, including but not limited to: - Microcontrollers - Data storage devices - Communication systems - Digital signal processing - Industrial automation

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to SN74HCT273DWRG4 are: - 74HC273 - CD74HCT273E - MC74HCT273AN - SN54HCT273

These models offer similar functionality and can be used as replacements depending on specific requirements.

In conclusion, SN74HCT273DWRG4 is a versatile integrated circuit that provides efficient storage and manipulation of binary data. Its high-speed operation, low power consumption, and wide operating voltage range make it suitable for various digital applications. However, its limited number of flip-flops and propagation delay time should be considered when selecting this IC for specific projects.