MC74HC589ADTR2G

Product Overview

• Category: Integrated Circuit (IC)
• Use: Data Storage and Shift Register
• Characteristics: High-Speed, CMOS Logic, 8-Bit Serial-In/Parallel-Out Shift Register with Output Latches
• Package: TSSOP-16
• Essence: The MC74HC589ADTR2G is a versatile IC that allows for efficient data storage and shifting operations. It is commonly used in various digital systems where serial-to-parallel conversion is required.
• Packaging/Quantity: The MC74HC589ADTR2G is typically packaged in reels containing 2500 units.

Specifications

• Logic Family: HC
• Number of Bits: 8
• Serial Data Input: Yes
• Parallel Data Output: Yes
• Output Latches: Yes
• Operating Voltage Range: 2V to 6V
• Maximum Clock Frequency: 33 MHz
• Propagation Delay: 13 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MC74HC589ADTR2G has a total of 16 pins arranged as follows:

1. Serial Data Input (DS)
2. Clock Input (CP)
3. Parallel Data Output (Q0)
4. Parallel Data Output (Q1)
5. Parallel Data Output (Q2)
6. Parallel Data Output (Q3)
7. Parallel Data Output (Q4)
8. Parallel Data Output (Q5)
9. Parallel Data Output (Q6)
10. Parallel Data Output (Q7)
11. Output Enable (OE)
12. Master Reset (MR)
13. Serial Data Output (QS)
14. Ground (GND)
15. Supply Voltage (VCC)
16. Supply Voltage (VCC)

Functional Features

• The MC74HC589ADTR2G can store and shift data in an 8-bit format.
• It supports serial data input and parallel data output, allowing for efficient conversion between the two formats.
• Output latches ensure that the stored data remains stable during parallel output operations.
• The IC operates at high speed, making it suitable for applications requiring rapid data processing.
• It is designed using CMOS logic, which provides low power consumption and compatibility with a wide range of digital systems.

Advantages and Disadvantages

Advantages: - High-speed operation enables quick data processing. - Versatile functionality allows for various data storage and shifting operations. - Low power consumption due to CMOS technology. - Compatibility with different digital systems enhances its usability.

Disadvantages: - Limited number of bits (8) may not be sufficient for certain applications requiring larger data storage capacities. - The TSSOP-16 package may pose challenges in terms of soldering and handling for some users.

Working Principles

The MC74HC589ADTR2G operates based on the principles of sequential logic. It utilizes clock signals to control the shifting and storage of data. When a clock pulse is applied to the CP pin, the IC shifts the data present at the serial data input (DS) to the next stage. The shifted data is then available at the parallel data outputs (Q0-Q7). The output latches ensure that the data remains stable until the next clock pulse arrives. The IC also features an output enable (OE) pin, which allows the user to control the activation of the parallel data outputs.

Detailed Application Field Plans

The MC74HC589ADTR2G finds applications in various fields where data storage and shifting are essential. Some common application areas include:

1. Communication Systems: Used for serial-to-parallel conversion in data transmission and reception.
2. Digital Displays: Enables efficient control of LED or LCD displays by converting serial data to parallel format.
3. Data Logging: Facilitates the storage and retrieval of data from sensors or other sources.
4. Industrial Automation: Used in control systems for efficient data processing and manipulation.

Detailed and Complete Alternative Models

1. SN74HC589N: Similar 8-bit serial-in/parallel-out shift register IC with DIP-16 package.
2. CD74HC589E: 8-bit CMOS shift register IC with parallel output and DIP-16 package.
3. 74HCT595: 8-bit serial-in/serial-out shift register IC with latch and DIP-16 package.

These alternative models offer similar functionality and can be considered as substitutes for the MC74HC589ADTR2G depending on specific requirements.

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