SN65HVD1786DRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Transceiver
• Characteristics: High-speed, low-power, half-duplex communication
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Facilitates reliable data transmission in industrial applications
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 3.3V to 5V
• Data Rate: Up to 1 Mbps
• Operating Temperature Range: -40°C to +85°C
• Number of Pins: 8
• ESD Protection: ±16 kV HBM (Human Body Model)

Detailed Pin Configuration

1. VCC: Power supply voltage
2. GND: Ground reference
3. RO: Receiver output
4. DI: Driver input
5. DE: Driver enable
6. RE: Receiver enable
7. RS: Reserved pin
8. NC: No connection

Functional Features

• Half-duplex communication: Allows transmission and reception on a single communication line
• Low power consumption: Ideal for battery-powered devices
• High-speed data transmission: Supports data rates up to 1 Mbps
• ESD protection: Provides robustness against electrostatic discharge

Advantages

• Reliable data transmission in noisy industrial environments
• Wide operating temperature range for harsh conditions
• Small package size for space-constrained applications
• Easy integration into existing systems

Disadvantages

• Limited to half-duplex communication only
• Requires external components for complete functionality
• Not suitable for high-speed or full-duplex applications

Working Principles

The SN65HVD1786DRG4 is a transceiver IC designed for half-duplex communication. It utilizes differential signaling to transmit and receive data over a single communication line. The driver section converts the digital input signal into a differential voltage, while the receiver section detects and amplifies the received differential voltage. The enable pins control the direction of data flow, allowing either transmission or reception.

Detailed Application Field Plans

The SN65HVD1786DRG4 is widely used in various industrial applications that require reliable data transmission. Some common application fields include:

1. Industrial Automation: Used in PLCs (Programmable Logic Controllers), motor control systems, and industrial sensors.
2. Building Automation: Employed in HVAC (Heating, Ventilation, and Air Conditioning) systems, lighting control, and access control systems.
3. Automotive Electronics: Utilized in automotive networks, such as CAN (Controller Area Network) buses, for communication between different vehicle modules.
4. Energy Management Systems: Integrated into smart meters and energy monitoring devices for efficient energy management.

Detailed and Complete Alternative Models

• SN65HVD1790DRG4
• MAX485ESA+
• LTC2862IDD#PBF
• ADM2485BRWZ
• ISO1050DUBR

(Note: This list is not exhaustive and other alternative models may exist.)

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