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LM1489A

Manufacturer: National Semiconductor (now Texas Instruments)

This datasheet includes multiple variants, all published together in a single manufacturer document.

LM1489A datasheet preview

Datasheet Details

Part number LM1489A
Datasheet LM1489A LM1489 Datasheet (PDF)
File Size 107.08 KB
Manufacturer National Semiconductor (now Texas Instruments)
Description quad line receiver
LM1489A page 2

LM1489A Overview

features -' The LM1489/LM1489A are quad line receivers designed to interface data terminal equ ipment with data munications equipment. They are constructed on a single monolithic silicon chip. These devices satisfy the specifications of EIA standard No.

LM1489A Key Features

  • Four totally separate receivers per package
  • Programmable threshold
  • Built-in input threshold hysteresis
  • "Fail safe" operating mode
  • Inputs withstand ±30V
National Semiconductor (now Texas Instruments) logo - Manufacturer

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