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LTC489IS The Analog Devices LTC489IS is a Quad RS485 Line Receiver designed for RS485 or RS422 applications. It operates on a single 5V supply and features a 7V to 12V bus common mode range.
Mfr Part #:

LTC489IS

Available from 1 distributors
Mfr Name: LT
LT
The Analog Devices LTC489IS is a Quad RS485 Line Receiver designed for RS485 or RS422 applications. It operates on a single 5V supply and features a 7V to 12V bus common mode range.
✓ Total Stock: 20,657 pcs

LTC489IS Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
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20,657 pcs
On Request
20657 pcs On Request 1 On Request On Request 16+ On Request On Request
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LTC489IS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Industrial Grade
Lead Style
Package / Case
SVHC Present
Supply Voltage
Tape & Reel
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LTC489IS Description

Short technical summary and product information.

The Analog Devices LTC489IS is a quad line receiver designed for RS485 and RS422 communication standards. It operates from a single 5V supply, consuming a typical quiescent current of 7mA. The receiver supports a wide bus common mode range of 7V to 12V and allows for up to ±7V of ground difference between devices on the bus.

 

Key electrical characteristics include a typical input hysteresis of 60mV, ensuring reliable signal detection. The receiver maintains high impedance in three-state or when powered off. With a typical receiver propagation delay of 28ns, it is suitable for various high-speed communication systems.

 

This component is housed in a 16-pin SOIC W package, suitable for surface mounting. Its design for RS485 or RS422 applications makes it a versatile choice for industrial and commercial communication interfaces.

LTC489IS Quick Information

Product Type: Line Receiver
Canonical Name: LTC489IS Quad RS485 Line Receiver
Subcategory: Line Receiver

LTC489IS Compliance

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

LTC489IS Features

  • Designed for RS485 or RS422 applications.
  • Operates on a single 5V supply.
  • Wide 7V to 12V bus common mode range.
  • Low 7mA typical quiescent current.
  • Fast 28ns typical receiver propagation delay.

LTC489IS Applications

  • Suitable for RS485 communication systems.
  • Ideal for RS422 serial interfaces.
  • Used in industrial communication networks.
  • Applicable in point-to-point communication.

LTC489IS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage of LTC489IS?

5V.

What package does LTC489IS come in?

16-Pin SOIC W (SOIC-16 Wide).

What is the typical receiver propagation delay?

28ns.

What is the common mode range of the bus?

7V to 12V.

Does LTC489IS tolerate ground differences?

Yes, it permits ±7V ground difference between devices on the bus.

What is the typical input hysteresis?

60mV.

What is the typical quiescent current?

7mA.

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