LTC2875HDD#TRPBF

Product Overview

Category:

The LTC2875HDD#TRPBF belongs to the category of high-speed, low-power RS485/RS422 transceivers.

Use:

It is used for data communication in industrial automation, process control, and automotive applications.

Characteristics:

• High speed and low power consumption
• Robust overvoltage protection
• Wide common-mode range
• Low EMI radiation
• Small package size

Package:

The LTC2875HDD#TRPBF comes in a 8-pin DFN package.

Essence:

The essence of this product lies in its ability to provide reliable and efficient data communication in harsh industrial environments.

Packaging/Quantity:

The LTC2875HDD#TRPBF is typically available in reels with a quantity of 2500 units per reel.

Specifications

• Supply Voltage: 3V to 5.5V
• Data Rate: Up to 20Mbps
• Operating Temperature Range: -40°C to 125°C
• Overvoltage Fault Threshold: ±60V
• Common Mode Range: -7V to 12V

Detailed Pin Configuration

1. A/B: Differential Inputs/Outputs
2. BIAS: Bias Connection for Receiver
3. GND: Ground
4. RO: Receiver Output
5. RE/DE: Receiver Output Enable/Driver Output Enable
6. DI: Driver Input
7. VCC: Supply Voltage
8. FLT: Fault Flag

Functional Features

• Robust overvoltage protection
• Hot-swappable
• Low electromagnetic emissions
• Driver output short-circuit protection
• Receiver failsafe operation

Advantages

• High-speed data transmission
• Wide operating temperature range
• Robust overvoltage protection
• Small package size
• Low power consumption

Disadvantages

• Limited common-mode range compared to some other models
• Higher cost compared to standard transceivers

Working Principles

The LTC2875HDD#TRPBF operates by converting TTL/CMOS level logic signals into differential voltage signals suitable for RS485/RS422 communication. It incorporates overvoltage protection circuitry to safeguard against voltage transients and faults.

Detailed Application Field Plans

This transceiver is well-suited for use in industrial automation systems, motor control applications, automotive networks, and any other application requiring robust and high-speed data communication in noisy environments.

Detailed and Complete Alternative Models

Some alternative models to the LTC2875HDD#TRPBF include the MAX485, SN65HVD72, and ADM2587E.

In conclusion, the LTC2875HDD#TRPBF is a high-speed, low-power RS485/RS422 transceiver that offers robust overvoltage protection and reliable data communication in demanding industrial environments.

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