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LTC488ISW Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
LTC488ISWLT135Yes

LTC488ISW** is a specific model of RS485/RS422 interface IC manufactured by **Linear Technology (now part of Analog Devices)**.

The LTC488ISW is a specific model of RS485/RS422 interface IC manufactured by Linear Technology (now part of Analog Devices). Below are the factual specifications, descriptions, and features:

Manufacturer:

  • Linear Technology (LTC) (acquired by Analog Devices)

Description:

  • The LTC488ISW is a low-power RS485/RS422 differential bus transceiver designed for half-duplex communication.
  • It operates with ±60V fault protection on the bus pins, making it robust in harsh environments.
  • The device is housed in a SOIC-16 (SW) package.

Key Features:

  • Compliant with RS485/RS422 standards
  • Half-duplex operation
  • Low power consumption (typically 300µA supply current)
  • ±60V fault protection on bus pins (A, B, Y, Z)
  • High input impedance (allows up to 256 transceivers on the bus)
  • Driver output short-circuit protection
  • Thermal shutdown protection
  • Wide common-mode range (±12V)
  • Operates from a single 5V supply
  • Data rates up to 250kbps
  • Industrial temperature range (–40°C to +85°C)

Applications:

  • Industrial RS485/RS422 networks
  • Multipoint data transmission systems
  • Process control systems
  • Building automation

This information is based solely on the manufacturer's datasheet and technical documentation.

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