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DM74ALS175SJX
Product Overview
- Category: Integrated Circuit (IC)
- Use: Flip-Flop
- Characteristics: High-speed, TTL Logic
- Package: 16-pin SOIC (Small Outline Integrated Circuit)
- Essence: Sequential Logic Device
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Logic Family: Advanced Low-Power Schottky (ALS)
- Number of Flip-Flops: 4
- Trigger Type: Positive-Edge
- Clock Input Voltage: 2.0V - 6.0V
- Operating Temperature Range: -40°C to +85°C
- Propagation Delay: 8ns (typical)
Detailed Pin Configuration
- D1 (Data Input 1)
- CP1 (Clock Pulse Input 1)
- D2 (Data Input 2)
- CP2 (Clock Pulse Input 2)
- D3 (Data Input 3)
- CP3 (Clock Pulse Input 3)
- D4 (Data Input 4)
- CP4 (Clock Pulse Input 4)
- Q1 (Flip-Flop Output 1)
- Q̅1 (Complementary Output 1)
- Q2 (Flip-Flop Output 2)
- Q̅2 (Complementary Output 2)
- Q3 (Flip-Flop Output 3)
- Q̅3 (Complementary Output 3)
- Q4 (Flip-Flop Output 4)
- Q̅4 (Complementary Output 4)
Functional Features
- High-speed operation suitable for time-critical applications.
- Positive-edge triggering ensures reliable data capture.
- Four independent flip-flops in a single package for compact designs.
- Complementary outputs provide both true and inverted signals.
Advantages
- Fast propagation delay allows for quick data processing.
- TTL logic compatibility ensures easy integration with existing systems.
- Compact package saves board space and simplifies layout.
- Independent flip-flops offer flexibility in circuit design.
Disadvantages
- Limited number of flip-flops may not suffice for complex applications.
- Requires external clock signal for proper operation.
- Power consumption is relatively higher compared to newer technologies.
Working Principles
The DM74ALS175SJX is a sequential logic device that consists of four independent D-type flip-flops. Each flip-flop captures the input data (D) at the rising edge of the clock pulse (CP). The captured data is then stored and available at the corresponding output (Q) and its complement (Q̅). This IC operates on the Advanced Low-Power Schottky (ALS) logic family, providing high-speed performance and TTL compatibility.
Detailed Application Field Plans
- Digital communication systems
- Data storage devices
- Microprocessor-based systems
- Control and automation systems
- Timing and synchronization circuits
Detailed and Complete Alternative Models
- SN74LS175N: 16-pin DIP package, same functionality as DM74ALS175SJX.
- CD40175BE: 16-pin DIP package, CMOS logic, similar functionality.
(Note: Please refer to the manufacturer's datasheets for complete specifications and pin configurations of alternative models.)
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de DM74ALS175SJX em soluções técnicas
Sure! Here are 10 common questions and answers related to the application of DM74ALS175SJX in technical solutions:
Q: What is DM74ALS175SJX? A: DM74ALS175SJX is a specific type of integrated circuit (IC) that belongs to the 74ALS family. It is a quad D flip-flop with clear.
Q: What are the main features of DM74ALS175SJX? A: The main features of DM74ALS175SJX include four independent D-type flip-flops, asynchronous clear inputs, and TTL-compatible outputs.
Q: How can DM74ALS175SJX be used in technical solutions? A: DM74ALS175SJX can be used for various applications such as data storage, synchronization, frequency division, and general-purpose digital logic circuits.
Q: What is the operating voltage range for DM74ALS175SJX? A: The operating voltage range for DM74ALS175SJX is typically between 4.5V and 5.5V.
Q: What is the maximum clock frequency supported by DM74ALS175SJX? A: DM74ALS175SJX can support clock frequencies up to 100 MHz.
Q: Does DM74ALS175SJX have any power-saving features? A: No, DM74ALS175SJX does not have any specific power-saving features. It operates at full power when powered on.
Q: Can DM74ALS175SJX be cascaded to create larger flip-flop configurations? A: Yes, DM74ALS175SJX can be cascaded with other flip-flops to create larger configurations for more complex applications.
Q: What is the typical propagation delay of DM74ALS175SJX? A: The typical propagation delay of DM74ALS175SJX is around 10 ns.
Q: Is DM74ALS175SJX compatible with other TTL logic families? A: Yes, DM74ALS175SJX is compatible with other TTL logic families and can be used in conjunction with them.
Q: Are there any specific precautions to consider when using DM74ALS175SJX? A: It is important to ensure proper power supply decoupling and avoid exceeding the maximum ratings specified in the datasheet to prevent damage to the IC.
Please note that these answers are general and may vary depending on the specific application and requirements.