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LT1081CSW

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IC DRVR/RCVR DUAL-RS232 5V16SOIC

Manufacturer : Analog Devices, Inc
Package/Case : SOP16
Product Categories : RS-232 / RS-422 / RS-485 / RS-562 ; RS-232 & RS-562
Datasheet: LT1081CSW Datasheet (PDF)
RoHs Status: Lead free / RoHS Compliant
In-stock: 1156

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LT1081CSW Product Details

The LT1080/LT1081CSW are the only dual RS232 driver/receiver with charge pump to guarantee absolutely no latchup. These interface optimized devices provide a realistic balance between CMOS levels of power dissipation and real world requirements for ruggedness. The driver outputs are fully protected against overload and can be shorted to ±30V. Unlike CMOS, the advanced architecture of the LT1080/LT1081CSW does not load the signal line when “shut down” or when power is off. Both the receiver and RS232 outputs are put into a high impedance state. An advanced output stage allows driving higher capacitive loads at higher speeds with exceptional ruggedness against ESD.

For applications requiring up to five drivers and five receivers with charge pump in one package see the LT1130A Series data sheet. A version of the LT1080/LT1081, the LT1180A and LT1181A that use only 0.1µF capacitors, is also available. All of Linear Technology’s RS232 ICs are available in standard surface mount packages.

Feature

  • Superior to CMOS
    • Improved Speed: Operates over 120kBaud
    • Improved Protection: Outputs Can Be Forced to ±30V
  • Absolutely No Latchup
  • CMOS Comparable Low Power: 60mW
  • Can Power Additional RS232 Drivers: 10mA
  • Supply Current in Shutdown: 1µA
  • Available in SO Package
  • Available with or without Shutdown

Applications

  • Portable Computers
  • Battery-Powered RS232 Systems
  • Power Supply Generator
  • Terminals
  • Modems

LT1081CSW Block Diagram
(Picture: Diagram)

Technical Parameters

  • Interface Protocol
  • RS-232
  • Data Ratemax | bps
  • 120k
  • Number Tx
  • 2
  • Number Rx
  • 2
  • Rx Active in Shutdown
  • -
  • ESD ProtectionV
  • 10k
  • Vs+min | V
  • 5
  • Vs+max | V
  • 5.5

LT1081CSW Datasheet

  • LT1081 Technical Documentation/Data sheet

LT1081CSW Equivalent Parts

For the LT1081CSW component, you may consider these replacement and alternative parts.

Models Manufacturer Package/Case Description
LT1081MJ8
LT1081CJ8

LT1081CSW Related Products

Ratings and Reviews (1)

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  • 4 Stars 0%
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  • **hris***
    2020-03-28

    Alles wunderbar, gerne wieder 1+

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1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that LT1081CSW is the original manufacturer or agent of ADI?
We have a professional business development department to strictly test and verify the qualifications of ADI original manufacturers and agents. All ADI suppliers must pass the qualification review before they can publish their LT1081CSW devices; we pay more attention to the channels and quality of LT1081CSW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LT1081CSW chips? Including ADI original factory information, RS-232 / RS-422 / RS-485 / RS-562 ; RS-232 & RS-562 application, LT1081CSW pictures?
You can use Jotrin's intelligent search engine, or filter by RS-232 / RS-422 / RS-485 / RS-562 ; RS-232 & RS-562 category, or find it through Analog Devices, Inc Information page.
Q: Are the ADI's LT1081CSW price and stock displayed on the platform accurate?
The ADI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LT1081CSW, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Q: What is the process for returns or replacement of LT1081CSW?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LT1081CSW we delivered, we will accept the replacement or return of the LT1081CSW only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of LT1081CSW.
(3)The LT1081CSW is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
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More details about return electronic components please see our Return & Change Policy.
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Analog Devices, Inc

ADI
Analog Devices, Inc. was founded by two MIT graduates, Ray Stata and Matthew Lorber in 1965. The same year, the company released its first product, the model 101 op amp, which was a hockey-puck sized module used in test and measurement equipment. In 1967, the company published the first issue of its...
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