SN65ALS1176D The SN65ALS1176D from Texas Instruments is a half-duplex RS485 transceiver designed for robust communication. It supports signaling rates up to 40 Mbps and can accommodate up to 160 nodes on a single bus.
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SN65ALS1176D

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN65ALS1176D from Texas Instruments is a half-duplex RS485 transceiver designed for robust communication. It supports signaling rates up to 40 Mbps and can accommodate up to 160 nodes on a single bus.
Total Stock: 100,000 pcs
$ Price Range: $1.44

SN65ALS1176D Available from 1 distributor

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SN65ALS1176D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
ESD Protection
Fault Protection
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supply Current
Type
Voltage

SN65ALS1176D Description

Short technical summary and product information.

The SN65ALS1176D is a half-duplex differential transceiver optimized for PROFIBUS applications, meeting TIA/EIA-485-A standards. It operates within a voltage range of 4.75V to 5.25V and supports signaling rates up to 40 Mbps.

 

This transceiver features a common-mode range of -7V to 12V and provides fault protection within the same range. It is designed to handle up to 160 transceivers on a bus, making it suitable for complex network configurations. The device offers a receiver hysteresis of 60 mV and has a low bus capacitance of 10 pF (Max) to minimize signal distortion.

 

Packaged in an 8-SOIC (0.154", 3.90mm Width) surface-mount configuration, the SN65ALS1176D operates reliably in industrial environments with an operating temperature range of -40°C to 85°C. It includes features such as ESD protection exceeding ±10 kV HBM and common-mode rejection up to 50 MHz.

SN65ALS1176D Quick Information

Product Type: RS485 Transceiver
Canonical Name: SN65ALS1176D RS485 Transceiver
Subcategory: RS485 Transceiver

SN65ALS1176D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN65ALS1176D Estimated Pricing

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1+ $1.44 $1.44

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN65ALS1176D Features

  • Half-duplex RS485 transceiver.
  • Signaling rate up to 40 Mbps.
  • Supports up to 160 nodes on bus.
  • Wide common-mode range: -7V to 12V.
  • Operating temperature: -40°C to 85°C.

SN65ALS1176D Applications

  • Industrial automation networks.
  • Fieldbus communication systems.
  • Point-to-point data links.
  • Robust serial communication.

SN65ALS1176D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN65ALS1176D?

The SN65ALS1176D operates within a voltage range of 4.75 to 5.25 V.

What package type is used for the SN65ALS1176D?

The SN65ALS1176D is packaged in an 8-SOIC surface-mount package.

What is the maximum signaling rate supported by the SN65ALS1176D?

The maximum signaling rate supported is 40 Mbps.

What protocols does the SN65ALS1176D support?

It supports RS422 and RS485 protocols.

What is the operating temperature range of the SN65ALS1176D?

The operating temperature range is from -40°C to 85°C.

What is the fault voltage protection range of the SN65ALS1176D?

It provides fault protection from -7 to 12 V.

What is the ESD protection level of the SN65ALS1176D?

It has ESD protection of ±10 kV HBM.

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