Encyclopedia Entry: 74FCT2374ATSOCTG4
Product Overview
- Category: Integrated Circuit (IC)
- Use: Digital Logic Device
- Characteristics: High-speed, Octal D-Type Flip-Flop with 3-State Outputs
- Package: SOIC (Small Outline Integrated Circuit)
- Essence: The 74FCT2374ATSOCTG4 is a versatile IC that provides eight D-type flip-flops with 3-state outputs in a single package.
- Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.
Specifications
The 74FCT2374ATSOCTG4 has the following specifications: - Supply Voltage: 4.5V to 5.5V - Operating Temperature Range: -40°C to +85°C - Propagation Delay Time: 2.5ns (typical) - Output Drive Capability: ±24mA - Input Capacitance: 4pF (typical)
Detailed Pin Configuration
The pin configuration of the 74FCT2374ATSOCTG4 is as follows:
┌───┐
OE ─┤1 20├ VCC
D0 ─┤2 19├ D7
D1 ─┤3 18├ D6
D2 ─┤4 17├ D5
D3 ─┤5 16├ D4
GND ─┤6 15├ Q4
Q0 ─┤7 14├ Q5
Q1 ─┤8 13├ Q6
Q2 ─┤9 12├ Q7
Q3 ─┤10 11├ CP
└───┘
Functional Features
- The 74FCT2374ATSOCTG4 is designed to store and transfer data in digital systems.
- It offers 3-state outputs, allowing multiple devices to share a common bus without interference.
- The IC operates at high speed, making it suitable for applications requiring rapid data processing.
Advantages and Disadvantages
Advantages: - Compact design with multiple flip-flops in a single package. - High-speed operation enables efficient data handling. - 3-state outputs facilitate bus sharing in complex systems.
Disadvantages: - Limited voltage supply range (4.5V to 5.5V). - Relatively small input capacitance may limit its use in certain applications.
Working Principles
The 74FCT2374ATSOCTG4 utilizes D-type flip-flops to store and transfer digital data. The clock input (CP) triggers the flip-flops, causing them to latch the data inputs (D0-D7) and propagate the stored values to the corresponding outputs (Q0-Q7). The output enable (OE) pin controls the 3-state outputs, allowing them to be either active or in a high-impedance state.
Detailed Application Field Plans
The 74FCT2374ATSOCTG4 finds application in various digital systems, including: 1. Microprocessors and microcontrollers 2. Data storage and retrieval systems 3. Communication equipment 4. Industrial automation systems 5. Test and measurement instruments
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the 74FCT2374ATSOCTG4 include: - SN74FCT2374ATSOCTG4 - MC74FCT2374ATSOCTG4 - CD74FCT2374ATSOCTG4
These models are compatible with the same pin configuration and provide comparable performance characteristics.
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기술 솔루션에 74FCT2374ATSOCTG4 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure! Here are 10 common questions and answers related to the application of 74FCT2374ATSOCTG4 in technical solutions:
Q: What is the 74FCT2374ATSOCTG4? A: The 74FCT2374ATSOCTG4 is a octal D-type flip-flop with tri-state outputs, commonly used in digital circuits.
Q: What is the purpose of using the 74FCT2374ATSOCTG4 in technical solutions? A: The 74FCT2374ATSOCTG4 is used for storing and transferring data in digital systems, making it useful in applications such as memory interfacing, data synchronization, and bus driving.
Q: How many flip-flops are there in the 74FCT2374ATSOCTG4? A: The 74FCT2374ATSOCTG4 consists of eight individual D-type flip-flops.
Q: What is the maximum operating frequency of the 74FCT2374ATSOCTG4? A: The maximum operating frequency of the 74FCT2374ATSOCTG4 is typically around 200 MHz.
Q: Can the outputs of the 74FCT2374ATSOCTG4 be disabled? A: Yes, the outputs of the 74FCT2374ATSOCTG4 can be tri-stated or disabled by controlling the output enable (OE) pin.
Q: What is the voltage supply range for the 74FCT2374ATSOCTG4? A: The 74FCT2374ATSOCTG4 operates with a voltage supply range of 4.5V to 5.5V.
Q: Is the 74FCT2374ATSOCTG4 compatible with both TTL and CMOS logic levels? A: Yes, the 74FCT2374ATSOCTG4 is designed to be compatible with both TTL and CMOS logic levels.
Q: Can the 74FCT2374ATSOCTG4 be cascaded to increase the number of flip-flops? A: Yes, multiple 74FCT2374ATSOCTG4 ICs can be cascaded together to increase the number of flip-flops in a system.
Q: What is the power consumption of the 74FCT2374ATSOCTG4? A: The power consumption of the 74FCT2374ATSOCTG4 is relatively low, making it suitable for battery-powered applications.
Q: Are there any specific precautions to consider when using the 74FCT2374ATSOCTG4? A: It is important to ensure proper decoupling and bypassing of the power supply pins to minimize noise and voltage fluctuations. Additionally, care should be taken to 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.