SN65HVD10QPG4

Product Overview

Category

The SN65HVD10QPG4 belongs to the category of integrated circuits (ICs) specifically designed for use in communication systems.

Use

This product is commonly used as a transceiver in various communication applications, particularly in industrial automation and automotive systems.

Characteristics

• High-speed data transmission: The SN65HVD10QPG4 supports data rates up to 1 Mbps, making it suitable for applications requiring fast and reliable communication.
• Robustness: It features built-in protection mechanisms against electrostatic discharge (ESD) and bus fault conditions, ensuring reliable operation even in harsh environments.
• Low power consumption: The IC is designed to minimize power consumption, making it ideal for battery-powered devices.
• Wide supply voltage range: It can operate from a supply voltage as low as 3.3V up to 5V, providing flexibility in different system configurations.

Package

The SN65HVD10QPG4 is available in a quad flat package (QFP), which provides ease of integration into circuit boards.

Essence

The essence of SN65HVD10QPG4 lies in its ability to facilitate reliable and high-speed communication between different components or systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage Range: 3.3V to 5V
• Data Rate: Up to 1 Mbps
• Operating Temperature Range: -40°C to +85°C
• ESD Protection: ±16 kV (Human Body Model)
• Package Type: Quad Flat Package (QFP)

Detailed Pin Configuration

The SN65HVD10QPG4 has a total of 16 pins, each serving a specific function. The pin configuration is as follows:

1. VCC: Power supply input
2. GND: Ground reference
3. TXD: Transmit data output
4. RXD: Receive data input
5. DE: Driver enable control
6. RE: Receiver enable control
7. RS: Receiver output state
8. DI: Dominant input
9. RO: Receiver output
10. VREF: Reference voltage for receiver
11. NC: No connection
12. NC: No connection
13. NC: No connection
14. NC: No connection
15. NC: No connection
16. NC: No connection

Functional Features

• Half-duplex communication: The SN65HVD10QPG4 supports half-duplex communication, allowing data transmission in both directions but not simultaneously.
• Bus fault protection: It incorporates bus fault detection and protection mechanisms to ensure reliable operation in the presence of faults or short circuits on the communication bus.
• Low standby current: In standby mode, the IC consumes minimal power, contributing to overall system energy efficiency.
• Wake-up functionality: The device can be configured to wake up from a low-power state upon receiving specific signals, enabling efficient power management.

Advantages and Disadvantages

Advantages

• High-speed data transmission capability
• Robustness against ESD and bus fault conditions
• Low power consumption
• Wide supply voltage range for compatibility with different systems

Disadvantages

• Limited to half-duplex communication only
• Requires external components for complete system integration

Working Principles

The SN65HVD10QPG4 operates based on the principles of differential signaling. It utilizes a balanced line driver and receiver to transmit and receive data over a communication bus. The driver amplifies the transmitted signal, while the receiver detects and decodes the received signal. This differential signaling technique provides noise immunity and enables reliable data transmission over long distances.

Detailed Application Field Plans

The SN65HVD10QPG4 finds applications in various fields, including: 1. Industrial automation: It is used for communication between different industrial control systems, such as programmable logic controllers (PLCs), sensors, and actuators. 2. Automotive systems: The IC facilitates communication between different automotive components, such as engine control units (ECUs), body control modules (BCMs), and infotainment systems. 3. Building automation: It enables communication between various building automation devices, including HVAC systems, lighting controls, and security systems. 4. Medical equipment: The product is utilized in medical devices that require reliable and high-speed communication, such as patient monitoring systems and diagnostic equipment.

Detailed and Complete Alternative Models

• MAX485: A similar transceiver IC with comparable specifications and features.
• SN65HVD11: An alternative model from the same family of transceivers, offering additional features such as extended temperature range and higher data rates.
• LTC2875: Another alternative with enhanced ESD protection and lower power consumption.

In conclusion, the SN65HVD