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DS1489AN - Texas Instruments

Description: RS232 line receiver,DS1489AN 4R DIP14

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DS1489AN - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N14A_
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DS1489AN - Texas Instruments  - 3D model - Dual-In-Line Packages - N14A_
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DS1489AN Details

  • Manufacturer Part Number:

    DS1489AN

  • Rohs Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    DIP, DIP14,.3

  • Reach Compliance Code:

    Unknown

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    RESPONSE CONTROL

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LINE RECEIVER

  • Interface Standard:

    EIA-232-D

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e0

  • Length:

    19.18 mm

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    75 °C

  • Output Characteristics:

    TOTEM-POLE

  • Output Low Current-Max:

    0.01 A

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    85 ns

  • Receiver Number of Bits:

    4

  • Seated Height-Max:

    5.08 mm

  • Supply Current-Max:

    26 mA

  • Supply Voltage-Max:

    5.05 V

  • Supply Voltage-Min:

    4.95 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL EXTENDED

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

DS1489AN Frequently Asked Questions (FAQs)

  • The DS1489AN can operate from -40°C to +85°C.
  • To ensure reliable data transmission, ensure that the transmitter and receiver are properly terminated, and the transmission line is properly matched to the characteristic impedance of the transmitter and receiver.
  • The maximum cable length supported by the DS1489AN depends on the transmission frequency and the type of cable used. As a general guideline, the maximum cable length is approximately 100 meters at 1 Mbps.
  • To handle common-mode noise and EMI, use twisted-pair cables, ensure proper grounding and shielding, and consider using common-mode chokes or filters to reduce noise and EMI.
  • The power consumption of the DS1489AN depends on the operating frequency and mode. Typically, the power consumption is around 10-20 mA at 5V supply voltage.

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DS1489AN Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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