ISL83491IBZ-T The ISL83491IBZ-T is a 3.3V RS-485/RS-422 transceiver from SIL. It supports data rates up to 10Mbps and operates within a temperature range of -40°C to 85°C.
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ISL83491IBZ-T

Available from 1 distributors
Mfr Name: SIL
SIL
The ISL83491IBZ-T is a 3.3V RS-485/RS-422 transceiver from SIL. It supports data rates up to 10Mbps and operates within a temperature range of -40°C to 85°C.
✓ Total Stock: 1,738 pcs

ISL83491IBZ-T Available from 1 distributor

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ISL83491IBZ-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Mounting Type
Number of Drivers
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Pitch
Propagation Delay
Width

ISL83491IBZ-T Description

Short technical summary and product information.

The ISL83491IBZ-T is a BiCMOS 3.3V powered single transceiver that meets RS-485 and RS-422 standards for balanced communication. It operates from a single +3.3V supply with a 10% tolerance, supporting voltages from 3V to 3.6V. This device is interoperable with 5V logic families.

 

Achieving data rates up to 10Mbps, the ISL83491IBZ-T features higher slew rates for high-speed communication. It includes a fail-safe receiver input design and presents a single unit load to the bus, allowing up to 32 transceivers on the network. Driver outputs are protected against short circuits and excessive power dissipation via thermal shutdown circuitry.

 

This transceiver is configured for full duplex applications and comes in a SOIC-14 package suitable for surface mounting. It operates across a wide temperature range of -40°C to 85°C, making it suitable for various industrial environments.

ISL83491IBZ-T Quick Information

Product Type: RS-485/RS-422 Transceiver
Series: ISL83491
Canonical Name: ISL83491IBZ-T 3.3V RS-485/RS-422 Transceiver
Subcategory: RS-485/RS-422

ISL83491IBZ-T Compliance

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

ISL83491IBZ-T Features

  • 3.3V powered RS-485/RS-422 transceiver.
  • Supports data rates up to 10Mbps.
  • Operates from -40°C to 85°C.
  • SOIC-14 surface mount package.
  • Fail-safe receiver inputs.

ISL83491IBZ-T Applications

  • Ideal for industrial automation.
  • Suitable for security networks.
  • Used in building control systems.
  • Applicable to process control networks.

ISL83491IBZ-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the ISL83491IBZ-T?

The supply voltage range is 3V to 3.6V, with a nominal value of 3.3V.

What is the maximum data rate of the ISL83491IBZ-T?

The maximum data rate is 10Mbps.

What is the operating temperature range?

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

What package is the ISL83491IBZ-T available in?

The ISL83491IBZ-T is available in a SOIC-14 surface-mount package.

What is the propagation delay of the ISL83491IBZ-T?

The maximum propagation delay is 35ns.

What is the common-mode input voltage range?

The common-mode input voltage range is -7V to +12V.

Is the ISL83491IBZ-T lead-free?

Yes, the ISL83491IBZ-T is lead-free.

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The Renesas ISL83491IBZ-T is a 3.3V powered RS-485/RS-422 transceiver. It supports data rates up to 10Mbps and operates within a temperature range of -40°C to +85°C.
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