LTC2865HDE#PBF

Product Overview

Category

LTC2865HDE#PBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for signal conditioning and communication applications.

Characteristics

• The LTC2865HDE#PBF is a high-speed, low-power differential line transceiver.
• It operates over a wide voltage range, making it suitable for various applications.
• This IC provides robust communication by offering ±60V fault protection on bus pins.
• It features a high common-mode transient immunity, ensuring reliable data transmission in noisy environments.

Package

The LTC2865HDE#PBF comes in a small 12-pin DFN package, which allows for space-efficient integration into electronic systems.

Essence

The essence of this product lies in its ability to provide reliable and efficient signal conditioning for differential communication lines.

Packaging/Quantity

The LTC2865HDE#PBF is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage: 3.3V to 5V
• Operating Temperature Range: -40°C to 85°C
• Data Rate: Up to 20Mbps
• Common-Mode Voltage Range: ±25V
• Quiescent Current: 1.2mA (typical)

Detailed Pin Configuration

The LTC2865HDE#PBF has the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. DE: Driver enable control
4. RE: Receiver enable control
5. RO: Receiver output
6. DI: Driver input
7. YZ: Bus pins
8. YZ: Bus pins
9. VCC: Power supply input
10. GND: Ground reference
11. GND: Ground reference
12. VCC: Power supply input

Functional Features

• Differential Line Transceiver: The LTC2865HDE#PBF enables bidirectional communication over differential lines.
• High-Speed Operation: It supports data rates of up to 20Mbps, making it suitable for applications requiring fast data transmission.
• Fault Protection: This IC offers ±60V fault protection on bus pins, safeguarding the device from voltage spikes and transients.
• Noise Immunity: With high common-mode transient immunity, the LTC2865HDE#PBF ensures reliable data transmission in noisy environments.

Advantages and Disadvantages

Advantages

• Wide voltage range operation
• Robust fault protection
• High-speed data transmission
• Small package size for space-constrained applications

Disadvantages

• Limited data rate compared to some other transceivers in the market
• Higher quiescent current compared to certain low-power alternatives

Working Principles

The LTC2865HDE#PBF operates by receiving and transmitting differential signals through its driver and receiver circuits. The driver circuit amplifies the input signal and drives it onto the bus, while the receiver circuit receives the differential signal and converts it into a digital output. The IC also incorporates fault protection mechanisms to ensure reliable operation in harsh environments.

Detailed Application Field Plans

The LTC2865HDE#PBF finds application in various fields, including: 1. Industrial automation systems 2. Process control equipment 3. Instrumentation and measurement devices 4. Automotive electronics 5. Communication infrastructure

Detailed and Complete Alternative Models

Some alternative models to the LTC2865HDE#PBF include: - MAX485EESA+ - SN65HVD485EDR - ADM2486BRWZ - SP3485EN-L/TR

These models offer similar functionality and can be considered as alternatives based on specific application requirements.

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