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MC74HC589ADR2
Product Overview
Category
MC74HC589ADR2 belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in digital systems for data storage and retrieval.
Characteristics
- High-speed operation
- Low power consumption
- Wide operating voltage range
- Schmitt-trigger inputs for noise immunity
- Output capability: standard
Package
MC74HC589ADR2 is available in a 16-pin SOIC (Small Outline Integrated Circuit) package.
Essence
The essence of MC74HC589ADR2 lies in its ability to store and retrieve digital data efficiently.
Packaging/Quantity
This product is typically packaged in reels, with each reel containing a specific quantity of MC74HC589ADR2 ICs.
Specifications
- Supply voltage: 2V to 6V
- Input voltage: -0.5V to VCC + 0.5V
- Operating temperature range: -40°C to +85°C
- Maximum clock frequency: 25 MHz
- Output current: ±25mA
Detailed Pin Configuration
- Serial Data Input (DS)
- Clock Input (CP)
- Storage Register Clock Input (STCP)
- Shift Register Clock Input (SHCP)
- Master Reset Input (MR)
- Parallel Data Outputs (Q0-Q7)
- Serial Data Output (Q7S)
- Cascade Output (Q7')
- Ground (GND)
- Serial Data Input (DS)
- Clock Input (CP)
- Storage Register Clock Input (STCP)
- Shift Register Clock Input (SHCP)
- Master Reset Input (MR)
- Parallel Data Outputs (Q0-Q7)
- VCC (Supply Voltage)
Functional Features
- Serial-to-parallel data conversion
- Parallel-to-serial data conversion
- Cascading capability for larger data storage
- Master reset function to clear the register
- Schmitt-trigger inputs for noise immunity
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.
Disadvantages
- Limited output current may restrict its use in certain high-power applications.
- Availability of alternative models with additional features may limit its competitiveness in some cases.
Working Principles
MC74HC589ADR2 operates based on shift registers and storage registers. It receives serial data input and clock signals, which are then converted into parallel data outputs. The cascading capability allows for expanding the storage capacity by connecting multiple MC74HC589ADR2 ICs together. The master reset function clears the register, enabling a fresh start for data storage.
Detailed Application Field Plans
MC74HC589ADR2 finds applications in various digital systems, including but not limited to: - Data communication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Medical devices
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to MC74HC589ADR2 include: - SN74HC589A - CD74HC589 - 74HCT589 - MC74HCT589A
These models offer similar functionality and can be used interchangeably depending on specific requirements.
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기술 솔루션에 MC74HC589ADR2 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure! Here are 10 common questions and answers related to the application of MC74HC589ADR2 in technical solutions:
Q: What is MC74HC589ADR2? A: MC74HC589ADR2 is a high-speed CMOS 8-bit shift register with 3-state outputs, commonly used in digital systems.
Q: What are the key features of MC74HC589ADR2? A: Some key features include high-speed operation, wide operating voltage range, 3-state outputs, and compatibility with TTL inputs.
Q: How can MC74HC589ADR2 be used in technical solutions? A: It can be used for various applications such as data storage, serial-to-parallel conversion, parallel-to-serial conversion, and general-purpose shifting operations.
Q: What is the maximum clock frequency supported by MC74HC589ADR2? A: The maximum clock frequency supported is typically around 80 MHz.
Q: Can MC74HC589ADR2 be cascaded to increase the number of bits? A: Yes, multiple MC74HC589ADR2 chips can be cascaded together to increase the number of bits in the shift register.
Q: What is the power supply voltage range for MC74HC589ADR2? A: The power supply voltage range is typically between 2V and 6V.
Q: Does MC74HC589ADR2 have built-in protection against electrostatic discharge (ESD)? A: Yes, it has built-in ESD protection to prevent damage from static electricity.
Q: Can MC74HC589ADR2 drive LEDs directly? A: No, it is not designed to drive LEDs directly. An additional driver circuit is required to interface with LEDs.
Q: What is the output current capability of MC74HC589ADR2? A: The output current capability is typically around 4 mA.
Q: Is MC74HC589ADR2 available in different package options? A: Yes, it is available in various package options such as SOIC, TSSOP, and PDIP to suit different application requirements.
Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for MC74HC589ADR2.