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ISL81487LIBZ The Intersil ISL81487LIBZ is a 5V, half-duplex RS-485/RS-422 transceiver with ±15kV ESD protection. It supports data rates up to 250kbps and allows up to 256 devices on the bus.
Mfr Part #:

ISL81487LIBZ

Available from 1 distributors
Mfr Name: Intersil
Intersil
The Intersil ISL81487LIBZ is a 5V, half-duplex RS-485/RS-422 transceiver with ±15kV ESD protection. It supports data rates up to 250kbps and allows up to 256 devices on the bus.
✓ Total Stock: 5,080 pcs
$ Price Range: $2.21

ISL81487LIBZ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
5,080 pcs
On Request
5080 pcs On Request 1 On Request On Request 21+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ISL81487LIBZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
ESD Protection
Mounting Type
Operating Temperature
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ISL81487LIBZ Description

Short technical summary and product information.

The Intersil ISL81487LIBZ is a 5V, half-duplex transceiver designed for RS-485 and RS-422 balanced communication standards. It features ±15kV ESD protection on I/O pins and other pins, ensuring robust operation.

 

This device operates with a supply voltage range of 4.5V to 5.5V and supports data transmission rates up to 250kbps. A key feature is its fractional unit load capability, allowing up to 256 transceivers on a single bus, making it suitable for large node count systems like process automation and remote meter reading.

 

The ISL81487LIBZ is available in an 8-pin SOIC package and is designed for surface mount applications. It operates within a temperature range of -40°C to 85°C. The transceiver includes slew rate limiting for error-free data transmission and a low shutdown current of 0.001µA.

ISL81487LIBZ Quick Information

Product Type: RS-485/RS-422 Transceiver
Series: ISL81487L
Canonical Name: ISL81487LIBZ 5V, Half Duplex, 250kbps Slew Rate Limited, ±15kV ESD Protected, RS-485/RS-422 Transceiver
Subcategory: RS-485/RS-422

ISL81487LIBZ Compliance

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

ISL81487LIBZ Estimated Pricing

Qty Low High
1+ $2.21 $2.21

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

ISL81487LIBZ Features

  • ±15kV ESD protected RS-485/RS-422 transceiver.
  • Supports 250kbps data transmission rates.
  • Allows up to 256 devices on the bus.
  • Operates from a 4.5V to 5.5V supply.
  • Slew rate limited for error-free transmission.

ISL81487LIBZ Applications

  • Suitable for process automation systems.
  • Used in remote meter reading systems.
  • Ideal for multi-node communication networks.
  • Designed for balanced communication standards.

ISL81487LIBZ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the ISL81487LIBZ?

The ISL81487LIBZ operates from a supply voltage range of 4.5V to 5.5V.

What is the maximum data rate supported by the ISL81487LIBZ?

The ISL81487LIBZ supports data rates up to 250kbps.

What is the operating temperature range for this transceiver?

The operating temperature range for the ISL81487LIBZ is -40°C to 85°C.

How many devices can be connected on the bus with the ISL81487LIBZ?

The ISL81487LIBZ allows up to 256 devices on the bus due to its 1/8 unit load.

Does the ISL81487LIBZ have ESD protection?

Yes, the ISL81487LIBZ features ±15kV ESD protection on its I/O pins and other pins.

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