LTC2851CDD#PBF

Product Overview

Category

The LTC2851CDD#PBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in various electronic devices and systems for signal transmission and communication purposes.

Characteristics

• The LTC2851CDD#PBF is a low-power differential bus transceiver.
• It operates with a wide supply voltage range, making it suitable for different applications.
• This IC provides robust communication over long distances, thanks to its high noise immunity and ESD protection features.

Package

The LTC2851CDD#PBF comes in a DFN (Dual Flat No-Lead) package, which ensures compactness and ease of integration into circuit boards.

Essence

The essence of the LTC2851CDD#PBF lies in its ability to facilitate reliable and efficient data transmission in various electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage Range: 3V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Data Rate: Up to 20 Mbps
• Number of Pins: 8
• Input/Output Logic Levels: CMOS/TTL compatible

Detailed Pin Configuration

The LTC2851CDD#PBF has the following pin configuration:

1. DE (Driver Enable)
2. RE (Receiver Enable)
3. RO (Receiver Output)
4. DI (Driver Input)
5. GND (Ground)
6. VCC (Supply Voltage)
7. B (Bus Pin)
8. A (Bus Pin)

Functional Features

• Differential Bus Transceiver: Enables bidirectional data transmission between two devices/systems.
• Driver and Receiver Enable Pins: Allows control over the direction of data flow.
• High Noise Immunity: Ensures reliable communication in noisy environments.
• ESD Protection: Protects against electrostatic discharge, enhancing the product's durability.

Advantages and Disadvantages

Advantages

• Wide supply voltage range allows compatibility with various systems.
• High noise immunity ensures reliable data transmission.
• Compact DFN package facilitates easy integration into circuit boards.
• ESD protection enhances product durability.

Disadvantages

• Limited data rate compared to some other transceiver ICs.
• May require additional components for specific applications.

Working Principles

The LTC2851CDD#PBF operates as a differential bus transceiver by converting incoming signals from the driver input (DI) pin into differential signals on the A and B bus pins. These differential signals are then received and converted back into logic levels by the receiver output (RO) pin. The driver enable (DE) and receiver enable (RE) pins control the direction of data flow.

Detailed Application Field Plans

The LTC2851CDD#PBF finds applications in various fields, including but not limited to: - Industrial automation systems - Automotive electronics - Telecommunications equipment - Medical devices - Power management systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the LTC2851CDD#PBF include: - MAX485 - SN65HVD11 - ADM2483 - ISO1050

These alternative models offer similar functionality and can be used as substitutes depending on specific requirements.

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