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ST1480ACDR/US - STMicroelectronics

Description: 3.3 V powered, 15 kV ESD protected, up to 12 Mbps true RS-485/RS-422 transceiver

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ST1480ACDR/US - STMicroelectronics - PCB symbol
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ST1480ACDR/US - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO-8
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ST1480ACDR/US - STMicroelectronics - 3D model - Small Outline Packages - SO-8
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ST1480ACDR/US Details

  • Manufacturer Part Number:

    ST1480ACDR/US

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOP-8

  • Country Of Origin:

    Morocco

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    7

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-422; EIA-485

  • JESD-30 Code:

    R-PDSO-G8

  • Length:

    4.9 mm

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Out Swing-Min:

    1.5 V

  • Output Low Current-Max:

    0.004 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Receive Delay-Max:

    50 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    2.2 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Transmit Delay-Max:

    30 ns

  • Width:

    3.9 mm

ST1480ACDR/US Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in their application note AN1825, which includes guidelines for thermal vias, copper pours, and component placement to minimize thermal resistance and ensure reliable operation.
  • To ensure reliable operation at high temperatures, it's essential to follow the recommended operating conditions, use a suitable thermal interface material, and implement a robust thermal management system. Additionally, consider using a thermistor or temperature sensor to monitor the device temperature and implement thermal protection mechanisms.
  • Although the datasheet specifies the recommended operating voltage range, it's essential to note that the absolute maximum rating for the input pins is 7V. Exceeding this voltage can cause permanent damage to the device.
  • To ensure ESD protection, follow proper handling and storage procedures, use ESD-safe materials, and implement ESD protection circuits or devices in your design. STMicroelectronics also recommends using their ESD protection devices, such as the ESDAxx series, in conjunction with the ST1480ACDR/US.
  • STMicroelectronics recommends using high-quality, low-ESR decoupling capacitors with a value of 10nF to 100nF, placed as close as possible to the device's power pins. The exact value and type of capacitor may vary depending on the specific application and operating conditions.

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ST1480ACDR/US Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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