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ST7540TR - STMicroelectronics

Description: Telecom Line Management ICs FSK powerline transceiver

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ST7540TR - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - HTSSOP28
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ST7540TR - STMicroelectronics  - 3D model - Small Outline Packages - HTSSOP28
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ST7540TR Details

  • Manufacturer Part Number:

    ST7540TR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SSOP

  • Package Description:

    LEAD FREE, HTSSOP-28

  • Pin Count:

    28

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    35 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Data Rate:

    4 Mbps

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    9.7 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP28,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BCDMOS

  • Telecom IC Type:

    MODEM

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    4.4 mm

ST7540TR Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the ST7540TR is -40°C to 125°C.
  • The ST7540TR requires a single 5V power supply, and it's recommended to use a decoupling capacitor (e.g., 100nF) close to the VCC pin to ensure stable operation.
  • The ST7540TR supports clock frequencies up to 40 MHz.
  • The ST7540TR can be configured for I2C or SPI mode by setting the MODE pin high or low, respectively, during power-up or reset.
  • The RST pin is an active-low reset input that resets the device when pulled low. It can be connected to a reset generator or a manual reset button.

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ST7540TR 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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