SN65HVD1176DR

Name: SN65HVD1176DR
Brand: Texas Instruments
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

RS-485 Interface IC PROFIBUS RS-485 Transceiver

5,996 Effective Inventory

SN65HVD1176DR

Effective Inventory5,996

RS-485 Interface IC PROFIBUS RS-485 Transceiver

Manufacturer Part # : SN65HVD1176DR
Package/Case: SOIC-8
Brand: Texas Instruments
Product Categories : Drivers, Receivers, Transceivers
Series : 65HVD1176

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About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

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SN65HVD1176DR DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$1.177	$1.18
10	$0.993	$9.93
30	$0.892	$26.76
100	$0.779	$77.90
500	$0.685	$342.50
1000	$0.662	$662.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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SN65HVD1176DR Details

The SN65HVD1176DR is a robust PROFIBUS RS-485 transceiver from Texas Instruments, designed for reliable data transmission in noisy environments. This device is ideal for industrial communication applications, featuring high ESD protection, low power consumption, and a wide operating temperature range. It is housed in an SOIC-8 package, making it suitable for compact circuit designs.

Pinout

VCC (1): Positive Power Supply
GND (2): Ground
A (3): Non-inverting Receiver Input/Driver Output
B (4): Inverting Receiver Input/Driver Output
DE (5): Driver Output Enable
RE (6): Receiver Output Enable
RO (7): Receiver Output
DI (8): Driver Input

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

High ESD Protection: Provides high-level ESD protection up to 4 kV for reliable data transmission in noisy environments.
Low Power Consumption: Offers low power consumption, making it suitable for battery-powered or energy-efficient applications.
Wide Operating Temperature Range: Operates over a wide temperature range of -40°C to 125°C, ensuring reliable performance in various environments.

Applications

The SN65HVD1176DR is suitable for various industrial communication applications, including:

PROFIBUS networks
Industrial automation systems
Sensor and actuator communication
Machine-to-machine (M2M) communication

Where to Use

The SN65HVD1176DR is ideal for use in industrial environments where reliable data transmission and high ESD protection are required. This includes:

Factories and manufacturing facilities
Power generation and distribution systems
Aerospace and defense applications
Railway and transportation systems

How to Use

To use the SN65HVD1176DR, connect it to your PROFIBUS network by wiring the A and B pins to the respective bus lines. Ensure proper power supply connections to VCC and GND. Use the DE, RE, RO, and DI pins to control and monitor data transmission. For detailed usage instructions, refer to the datasheet.

Application Circuit

The application circuit diagram for the SN65HVD1176DR illustrates how to connect the transceiver to a PROFIBUS network. It includes connections for power supply, ground, and communication bus lines, ensuring proper operation and reliable data transmission.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

SN65HVD75: A similar PROFIBUS RS-485 transceiver from Texas Instruments offering comparable features and performance.
ADM4851: An alternative PROFIBUS RS-485 transceiver from Analog Devices with equivalent functionality.

Complementary

The SN65HVD1176DR can be complemented by the SN65HVD1500, which offers additional features such as higher data rates and enhanced ESD protection, suitable for more demanding communication applications.

When selecting complementary transceivers, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the maximum data rate supported by the SN65HVD1176DR?

A: The SN65HVD1176DR supports data rates up to 10 Mbps. For more details, refer to the datasheet for specific operating conditions and limitations.

Q: Can the SN65HVD1176DR be used in automotive communication systems?

A: Yes, the SN65HVD1176DR is suitable for automotive communication systems, offering high ESD protection and reliable data transmission in demanding environments.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of receivers	1	Number of transmitters	1
Duplex	Half	Supply voltage (nom) (V)	5
Signaling rate (max) (MBits)	40	Fault protection (V)	-7 to 12
Common-mode range (V)	-7 to 12	Number of nodes	160
Features	PROFIBUS	Isolated	No
Supply current (max) (µA)	6000	Rating	Catalog
Operating temperature range (°C)	-40 to 85

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification SN65HVD1176DR PDF Download

FAQs

What is SN65HVD1176DR?

The SN65HVD1176DR is a high-speed, low-power, and low-voltage RS-485 transceiver designed by Texas Instruments. It is ideal for applications requiring robust communication over long cable lengths, such as industrial automation, automotive systems, and networking equipment.

How Does SN65HVD1176DR Work?

The SN65HVD1176DR allows bidirectional data transmission between a controller and an RS-485 bus. It features overvoltage protection, hot swap capabilities, and low electromagnetic emissions. The transceiver ensures reliable data communication in noisy industrial environments.

How Many Pins does SN65HVD1176DR have and What are the Functions of the Pinout Configuration?

The SN65HVD1176DR is housed in an 8-lead SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

RO: Receiver Output.
RE: Receiver Output Enable.
DI: Driver Input.
DE: Driver Output Enable.
VCC: Positive Power Supply.
GND: Ground.

What are the Pros and Cons of SN65HVD1176DR?

Pros:

High-Speed Operation: Supports high-speed data communication in industrial environments.
Low Power Consumption: Operates with low power consumption, suitable for energy-efficient applications.
Overvoltage Protection: Provides protection against voltage transients, enhancing system robustness.
Hot Swap Capabilities: Allows for hot plugging and removal of devices without disrupting the bus.
EMI Performance: Low electromagnetic emission for reduced interference with other electronic components.

Cons:

Single-Ended Communication: Only supports single-ended communication, limiting noise immunity in certain scenarios.
External Termination Resistors: May require external termination resistors for optimal signal integrity on long cable lengths.

Are There Any Equivalents/Alternatives to SN65HVD1176DR for Recommendation?

The MAX485 from Maxim Integrated is a comparable RS-485 transceiver with similar features.
Alternatives to the SN65HVD1176DR include the LTC485 from Analog Devices and the ADM2483 from Analog Devices.