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LTC1482IN8 The LT LTC1482IN8 is a low-power RS485/RS422 transceiver with carrier detect and receiver fail-safe features. It supports data rates up to 4Mbps and operates from a 5V supply.
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LTC1482IN8

Available from 1 distributors
Mfr Name: LT
LT
The LT LTC1482IN8 is a low-power RS485/RS422 transceiver with carrier detect and receiver fail-safe features. It supports data rates up to 4Mbps and operates from a 5V supply.
✓ Total Stock: 560 pcs

LTC1482IN8 Available from 1 distributor

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✓ Non-Authorised
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Optech Co.,Limited ✓
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560 pcs
On Request
560 pcs On Request 1 On Request On Request 936 On Request On Request
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LTC1482IN8 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LTC1482IN8 Description

Short technical summary and product information.

The LTC1482IN8 from Linear Technology is a low-power transceiver designed for RS485 and RS422 communication protocols. It features robust ESD protection up to 15kV (HBM) and IEC1000-4-2 standards, ensuring reliability in harsh environments.

 

This transceiver supports data rates up to 4Mbps and includes an active-low carrier detect output. The receiver fail-safe feature guarantees a high output state for floating, shorted, or terminated inputs with no signal present. It operates from a single 5V supply and has a wide operating temperature range of -40°C to 85°C.

 

The LTC1482IN8 is available in MS-8, N-8, and SO-8 packages, suitable for surface mount applications. Its design makes it ideal for driving low-cost residential telephone wires and other communication systems requiring robust interface capabilities.

LTC1482IN8 Quick Information

Product Type: RS485/RS422 Transceiver
Series: LTC1482
Canonical Name: LTC1482 Low Power RS485 Transceiver with Carrier Detect and Receiver Fail-Safe
Subcategory: Drivers, Receivers, Transceivers

LTC1482IN8 Compliance

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

LTC1482IN8 Features

  • 15kV ESD protection (HBM and IEC)
  • Supports RS485 and RS422 protocols
  • Maximum data rate of 4Mbps
  • Receiver fail-safe for open/shorted inputs
  • Low power consumption at 0.43mA

LTC1482IN8 Applications

  • Industrial control network communication interfaces.
  • Building automation and HVAC system controllers.
  • Metering equipment serial data transmission links.
  • Factory automation sensor bus connections.
  • Embedded systems requiring reliable RS-485 connectivity.

LTC1482IN8 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the ESD protection level for the LTC1482IN8?

The LTC1482IN8 offers 15kV ESD protection according to the Human Body Model and IEC1000-4-2 standards (8kV contact, 8kV air discharge).

What is the maximum data rate supported by the LTC1482IN8?

The LTC1482IN8 supports a maximum data rate of 4Mbps.

What is the operating temperature range for the LTC1482IN8?

The LTC1482IN8 operates in a temperature range of -40°C to 85°C.

What supply voltage does the LTC1482IN8 require?

The LTC1482IN8 requires a supply voltage of 5V.

What protocols does the LTC1482IN8 support?

The LTC1482IN8 supports TIA/EIA-485 and TIA/EIA-422 protocols.

Does the LTC1482IN8 have a failsafe feature?

Yes, the LTC1482IN8 has a failsafe feature that guarantees a high receiver output state for floating, shorted, or terminated inputs with no signal present.

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