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MC1489AN - Texas Instruments

Description: Line Receiver 4RX 14-Pin PDIP

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MC1489AN - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T14)
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MC1489AN - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T14)
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MC1489AN Details

  • Manufacturer Part Number:

    MC1489AN

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Pin Count:

    14

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    RESPONSE CONTROL

  • High Level Input Current-Max:

    0.0083 A

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LINE RECEIVER

  • Interface Standard:

    EIA-232-F; TIA-232-F; V.28

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Out Swing-Min:

    2.15 V

  • 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:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    4.5 V

  • Supply Voltage1-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

MC1489AN Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the MC1489AN is 4.5V to 5.5V, with a typical voltage of 5V.
  • To ensure reliable operation in high-temperature environments, it's essential to provide adequate heat sinking and ensure the device operates within its recommended temperature range of -40°C to 85°C.
  • The MC1489AN supports data rates up to 10 Mbps, making it suitable for various serial communication applications.
  • Yes, the MC1489AN can be used in a multi-point configuration, allowing multiple devices to share the same bus. However, it's essential to ensure proper termination and signal integrity to prevent data corruption.
  • To handle bus contention and collisions, implement a collision detection and arbitration mechanism, such as the Non-Return-to-Zero (NRZ) encoding scheme, to ensure reliable data transmission.

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MC1489AN 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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