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

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

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]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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SN65HVD1176DR DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
1 $1.152 $1.15
10 $0.979 $9.79
30 $0.883 $26.49
100 $0.775 $77.50
500 $0.689 $344.50
1000 $0.667 $667.00

These prices are subiect to market fluctuations and quote submission is required.

Quick Inquiry

Please submit RFQ for SN65HVD1176DR or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The SNx5HVD1176 devices are half-duplex differential transceivers with characteristics optimized for use in PROFIBUS (EN 50170) applications. The driver output differential voltage exceeds the PROFIBUS requirements of 2.1 V with a 54-Ω load. A signaling rate of up to 40 Mbps allows technology growth to high data-transfer speeds. The low bus capacitance provides low signal distortion.

The SN65HVD1176 and SN75HVD1176 devices meet or exceed the requirements of ANSI standard TIA/EIA-485-A (RS-485) for differential data transmission across twisted-pair networks. The driver outputs and receiver inputs are tied together to form a half-duplex bus port with one-fifth unit load, which allows up to 160 nodes on a single bus. The receiver output stays at logic high when the bus lines are shorted, left open, or when no driver is active. The driver outputs are in high impedance when the supply voltage is below 2.5 V to prevent bus disturbance during power cycling or during live insertion to the bus. An internal current limit protects the transceiver bus pins in short-circuit fault conditions by limiting the output current to a constant value. Thermal shutdown circuitry protects the device against damage due to excessive power dissipation caused by faulty loading and drive conditions.

The SN75HVD1176 device is characterized for operation at temperatures from 0°C to 70°C. The SN65HVD1176 device is characterized for operation at temperatures from –40°C to 85°C.

For an isolated version of this device, see the ISO1176 device (SLLS897) with integrated digital isolators.

SN65HVD1176DR

Key Features

  • Optimized for PROFIBUS networks
    • Signaling rates up to 40 Mbps
    • Differential output exceeds 2.1 V (54-Ω load)
    • Low bus capacitance of 10 pF (Max)
  • Meets the requirements of TIA/EIA-485-A
  • ESD Protection exceeds ±10-kV HBM
  • Fail-safe receiver for bus open, short, idle
  • Up to 160 transceivers on a bus
  • Low skew during output transitions and driver enabling and disabling
  • Common-mode rejection up to 50 MHz
  • Short-circuit current limit
  • Hot swap capable
  • Thermal shutdown protection

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

Specification Comparison

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

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