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PI3CH480QEX - Diodes Incorporated

Description: Multiplexer Switch ICs Lo Vltg Hi Bandwidth 4 x 2:1 16-QSOP

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PCB Footprints
PI3CH480QEX - Diodes Incorporated PCB footprint - Small Outline Packages - Small Outline Packages - 16-QSOP (Q)
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PI3CH480QEX - Diodes Incorporated  - 3D model - Small Outline Packages - 16-QSOP (Q)
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PI3CH480QEX Details

  • Manufacturer Part Number:

    PI3CH480QEX

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QSOP-16

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Diodes Incorporated

  • YTEOL:

    6

  • Additional Feature:

    ALSO OPERATES AT 3.3V and 2.5V SUPPLY

  • Control Type:

    ENABLE LOW

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    CB3Q/3VH/3C/2B

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    4.9022 mm

  • Logic IC Type:

    BUS EXCHANGER

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    2

  • Number of Functions:

    4

  • Number of Ports:

    3

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Packing Method:

    TR

  • Prop. Delay@Nom-Sup:

    0.3 ns

  • Propagation Delay (tpd):

    0.3 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.7526 mm

  • Supply Voltage-Max (Vsup):

    1.98 V

  • Supply Voltage-Min (Vsup):

    1.62 V

  • Supply Voltage-Nom (Vsup):

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9116 mm

PI3CH480QEX Frequently Asked Questions (FAQs)

  • A good PCB layout for the PI3CH480QEX involves keeping the input and output traces as short as possible, using a solid ground plane, and minimizing the distance between the device and the capacitors. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure proper power-on and power-off sequencing, the PI3CH480QEX requires a controlled power-up and power-down sequence. The EN pin should be driven high after the input voltage (VIN) has reached its nominal value, and the EN pin should be driven low before the input voltage is removed.
  • The maximum capacitance value that can be used with the PI3CH480QEX is 10uF. Exceeding this value may cause instability or oscillation in the device.
  • The PI3CH480QEX has a thermal pad that must be connected to a solid ground plane to ensure proper heat dissipation. A thermal via or a thermal pad on the PCB can be used to dissipate heat. Additionally, the device should be placed in a well-ventilated area to prevent overheating.
  • The recommended input capacitor value for the PI3CH480QEX is 1uF to 10uF, with a voltage rating of at least 6.3V. A ceramic capacitor with an X5R or X7R dielectric is recommended.

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