ISL3172EIUZ The Renesas ISL3172EIUZ is a 3.3V RS-485/RS-422 transceiver offering ±15kV ESD protection. It is designed for low power consumption and high-speed data transmission.
Mfr Part #:

ISL3172EIUZ

Available from 2 distributors
Mfr Name: RNS
RNS
The Renesas ISL3172EIUZ is a 3.3V RS-485/RS-422 transceiver offering ±15kV ESD protection. It is designed for low power consumption and high-speed data transmission.
Total Stock: 10,717 pcs

ISL3172EIUZ Available from 2 distributors

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9,230 pcs
9230 pcs On Request 1 On Request On Request 22+ On Request On Request
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1,487 pcs
1487 pcs On Request 1 On Request On Request 24+ On Request On Request

ISL3172EIUZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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ISL3172EIUZ Description

Short technical summary and product information.

The Renesas ISL3172EIUZ is a versatile transceiver IC designed for RS-485 and RS-422 communication standards. It operates at a 3.3V supply voltage and provides robust ±15kV ESD protection, making it suitable for demanding environments.

 

This transceiver features a low power design combined with high-speed or slew-rate-limited operation, allowing for flexibility in various applications. Key electrical characteristics include a wide common-mode voltage range and specific driver differential output voltage specifications for different load conditions.

 

The ISL3172EIUZ is available in surface-mount packages such as SOIC and MSOP. It operates within a temperature range of -40°C to +85°C, ensuring reliability in diverse operating conditions. Its design facilitates efficient data communication in industrial, automotive, and other communication systems requiring reliable serial interfaces.

ISL3172EIUZ Quick Information

Product Type: RS-485/RS-422 Transceiver
Canonical Name: ISL3172EIUZ ±15kV ESD Protected, 3.3V, Full Fail-Safe, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceiver
Subcategory: RS-485/RS-422

ISL3172EIUZ Compliance

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

ISL3172EIUZ Features

  • 3.3V RS-485/RS-422 transceiver.
  • ±15kV ESD protection included.
  • Low power and high speed operation.
  • Wide operating temperature range.
  • Available in SOIC and MSOP packages.

ISL3172EIUZ Applications

  • Ideal for industrial communication systems.
  • Suitable for automotive applications.
  • Used in robust serial data links.
  • Supports RS-485 and RS-422 standards.

ISL3172EIUZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the ISL3172EIUZ?

The supply voltage range is 3.0V to 3.6V, with a typical value of 3.3V.

What package options are available for the ISL3172EIUZ?

The device is available in SOIC and MSOP packages for surface-mount assembly.

What is the operating temperature range of the ISL3172EIUZ?

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

What is the driver differential output voltage under RS-422 conditions?

Under RS-422 conditions (100Ω load), the driver differential output voltage is 2V to 2.3V.

What are the logic input voltage thresholds?

The logic input high voltage (VIH) is minimum 2V, and logic input low voltage (VIL) is maximum 0.8V.

What is the thermal resistance for the SOIC package?

The junction-to-ambient thermal resistance for the 8-lead SOIC package is 105°C/W.

What is the output leakage current in shutdown mode?

The output leakage current in shutdown mode is -40µA to -10µA when disabled.

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