LC4256B-75T100I

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4256B-75T100I is a programmable logic device (PLD) that belongs to the LC4000 series of ICs. It is designed for use in various digital applications where complex logic functions need to be implemented.

Characteristics: - High-performance PLD with 256 macrocells - Low power consumption - Wide operating temperature range - Fast propagation delay - Flexible and versatile programming options

Package: The LC4256B-75T100I is available in a compact and durable plastic package, which ensures protection against environmental factors such as moisture and dust. The package is designed for easy integration onto printed circuit boards (PCBs).

Essence: The essence of the LC4256B-75T100I lies in its ability to provide a cost-effective solution for implementing complex digital logic functions. It offers high performance, low power consumption, and flexibility in programming options.

Packaging/Quantity: The LC4256B-75T100I is typically packaged in reels or tubes, depending on the manufacturer's specifications. The quantity per package may vary, but it is commonly available in quantities of 100 or more.

Specifications

• Logic Cells: 256
• Maximum Operating Frequency: 75 MHz
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Package Type: TQFP (Thin Quad Flat Pack)
• Pin Count: 100

Detailed Pin Configuration

The LC4256B-75T100I has a total of 100 pins, each serving a specific function. The pin configuration is as follows:

(Pin diagram can be included here using a table or graphical representation)

Functional Features

1. Programmability: The LC4256B-75T100I offers a high degree of programmability, allowing users to implement complex logic functions according to their specific requirements.
2. Macrocells: With 256 macrocells, this PLD provides ample resources for designing and implementing intricate digital circuits.
3. Fast Propagation Delay: The device has a fast propagation delay, ensuring efficient and reliable operation even in time-critical applications.
4. Low Power Consumption: The LC4256B-75T100I is designed to minimize power consumption, making it suitable for battery-powered devices or energy-efficient applications.

Advantages and Disadvantages

Advantages: - High-performance PLD with ample macrocells - Low power consumption - Flexible programming options - Wide operating temperature range

Disadvantages: - Limited maximum operating frequency compared to some other PLDs - Relatively smaller pin count compared to higher-end PLDs

Working Principles

The LC4256B-75T100I operates based on the principles of programmable logic. It consists of an array of logic cells that can be interconnected and programmed to perform desired logic functions. The device utilizes programmable interconnects and registers to implement complex digital circuits.

Detailed Application Field Plans

The LC4256B-75T100I finds applications in various fields where digital logic functions need to be implemented. Some potential application areas include: - Industrial automation - Consumer electronics - Telecommunications - Automotive systems - Medical devices

Alternative Models

For those seeking alternative options, the following models are worth considering: - LC4128V-75TN100C - LC4384V-75TN176C - LC4512V-75TN176C - LC4648V-75TN256C

These models offer similar functionality and characteristics, providing flexibility in choosing the most suitable PLD for specific applications.

In conclusion, the LC4256B-75T100I is a versatile and cost-effective programmable logic device that offers high performance, low power consumption, and flexibility in implementing complex digital logic functions. With its wide range of applications and availability of alternative models, it serves as an essential component in various industries.