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AS21P2TLRQ - STMicroelectronics

Description: STMicroelectronics AS21P2TLRQ, Analogue Switch Dual SPDT, 1.65 → 4.3 V, 10-Pin QFN

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PCB Footprints
AS21P2TLRQ - STMicroelectronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - QFN10L
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3D Models
AS21P2TLRQ - STMicroelectronics  - 3D model - Quad Flat No-Lead - QFN10L
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AS21P2TLRQ Details

  • Manufacturer Part Number:

    AS21P2TLRQ

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    QFN-10

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Analog IC - Other Type:

    SPDT

  • JESD-30 Code:

    R-XQCC-N10

  • JESD-609 Code:

    e4

  • Length:

    1.7 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    10

  • Off-state Isolation-Nom:

    66 dB

  • On-state Resistance Match-Nom:

    0.1 Ω

  • On-state Resistance-Max (Ron):

    1 Ω

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    SEPARATE OUTPUT

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VQCCN

  • Package Equivalence Code:

    LCC10,.05X.06,16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.55 mm

  • Signal Current-Max:

    0.3 A

  • Supply Voltage-Max (Vsup):

    4.3 V

  • Supply Voltage-Min (Vsup):

    1.65 V

  • Supply Voltage-Nom (Vsup):

    1.8 V

  • Surface Mount:

    YES

  • Switch-off Time-Max:

    40 ns

  • Switch-on Time-Max:

    90 ns

  • Switching:

    BREAK-BEFORE-MAKE

  • Technology:

    CMOS

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

  • Width:

    1.3 mm

AS21P2TLRQ Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. Ensure a minimum of 1mm clearance around the package for airflow and heat dissipation.
  • Implement a thermal management system, such as a heat sink or fan, to maintain a junction temperature below 150°C. Monitor the device's thermal status using the thermal monitoring pin (TMON).
  • Use a 10uF ceramic capacitor and a 100nF ceramic capacitor in parallel, placed as close as possible to the power supply pins. Ensure the capacitors are rated for the maximum operating voltage.
  • Implement ESD protection diodes (e.g., 1.5KE6.8A) between the power supply pins and ground. Ensure the diodes are rated for the maximum operating voltage and can handle the expected ESD energy.
  • Set the internal voltage regulator to 1.2V or 1.35V, depending on the application's requirements. Ensure the input voltage is within the recommended range (1.8V to 3.6V) and the output current does not exceed 50mA.

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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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