74LCX574MTR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: Low-voltage, CMOS technology
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: High-speed, low-power consumption flip-flop
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2.3V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Maximum Clock Frequency: 200MHz
• Maximum Propagation Delay: 4.5ns
• Number of Flip-Flops: 8

Detailed Pin Configuration

The 74LCX574MTR has a total of 20 pins, which are assigned as follows:

1. GND: Ground
2. D0: Data input for flip-flop 0
3. D1: Data input for flip-flop 1
4. D2: Data input for flip-flop 2
5. D3: Data input for flip-flop 3
6. D4: Data input for flip-flop 4
7. D5: Data input for flip-flop 5
8. D6: Data input for flip-flop 6
9. D7: Data input for flip-flop 7
10. Q7: Output for flip-flop 7
11. Q6: Output for flip-flop 6
12. Q5: Output for flip-flop 5
13. Q4: Output for flip-flop 4
14. Q3: Output for flip-flop 3
15. Q2: Output for flip-flop 2
16. Q1: Output for flip-flop 1
17. Q0: Output for flip-flop 0
18. OE: Output Enable
19. CP: Clock Pulse input
20. VCC: Supply Voltage

Functional Features

• High-speed operation: The 74LCX574MTR is designed to operate at high clock frequencies, making it suitable for applications that require fast data processing.
• Low-power consumption: This IC utilizes CMOS technology, which enables low power consumption, making it ideal for battery-powered devices.
• Output enable control: The OE pin allows the user to enable or disable the outputs of the flip-flops, providing flexibility in controlling the data flow.
• Eight flip-flops: The IC contains eight individual D-type flip-flops, allowing for the storage and manipulation of multiple bits of data simultaneously.

Advantages and Disadvantages

Advantages: - High-speed operation - Low-power consumption - Compact package size - Multiple flip-flops for parallel data processing

Disadvantages: - Limited voltage range (2.3V to 3.6V) - Relatively small number of flip-flops compared to other ICs

Working Principles

The 74LCX574MTR operates based on the principles of D-type flip-flops. It stores and transfers data using clock signals and input data. When a clock pulse is received, the input data is latched and stored in the corresponding flip-flop. The stored data can then be accessed from the output pins. The output enable pin allows the user to control when the stored data is available at the outputs.

Detailed Application Field Plans

The 74LCX574MTR is commonly used in various digital systems and applications, including but not limited to:

1. Microcontrollers: Used for storing and manipulating data in microcontroller-based systems.
2. Communication Systems: Used for data buffering and synchronization in communication systems.
3. Data Storage: Used in memory modules and storage devices for data storage and retrieval.
4. Industrial Automation: Used in control systems for storing and processing digital signals.
5. Consumer Electronics: Used in various consumer electronic devices, such as smartphones, tablets, and gaming consoles.

Detailed and Complete Alternative Models

1. 74HC574: Similar functionality but operates at a higher voltage range (2V to 6V).
2. 74HCT574: Compatible with TTL logic levels and operates at a wider temperature range (-55°C to +125°C).
3. SN74LS574: Operates at a lower clock frequency but offers improved noise immunity.

These alternative models provide similar functionality to the 74LCX574MTR but may have different specifications and characteristics that suit specific application requirements.

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