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PI5C3257QEX - Diodes Incorporated

Description: Multiplexer Switch ICs Quad 2:1 Multiplexer Demultiplexer

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PI5C3257QEX - Diodes Incorporated - PCB symbol
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PCB Footprints
PI5C3257QEX - Diodes Incorporated PCB footprint - Small Outline Packages - Small Outline Packages - 16-QSOP (Q)
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3D Models
PI5C3257QEX - Diodes Incorporated - 3D model - Small Outline Packages - 16-QSOP (Q)
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PI5C3257QEX Details

  • Manufacturer Part Number:

    PI5C3257QEX

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QSOP-16

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Diodes Incorporated

  • YTEOL:

    6

  • Additional Feature:

    TTL COMPATIBLE MUX/DMUX SWITCH; MAX RON = 15 OHM @ VIN 2.4V & ION = 15MA

  • Family:

    CBT/FST/QS/5C/B

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS EXCHANGER

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    1

  • 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

  • Propagation Delay (tpd):

    0.25 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    5 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:

    3.9 mm

PI5C3257QEX Frequently Asked Questions (FAQs)

  • A good PCB layout for the PI5C3257QEX involves keeping the signal traces short and direct, using a solid ground plane, and placing decoupling capacitors close to the device. It's also recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • The PI5C3257QEX requires a single 3.3V power supply. It's recommended to use a low-dropout linear regulator or a switching regulator with a low output voltage ripple to power the device. The power sequencing requirement is to power up the VCC pin before the input signals.
  • The PI5C3257QEX can operate up to 250 MHz, but the actual frequency of operation depends on the specific application and the signal integrity of the PCB.
  • The PI5C3257QEX has a thermal pad on the bottom of the package, which should be connected to a thermal plane on the PCB to dissipate heat. It's also recommended to use thermal vias to connect the thermal pad to the thermal plane.
  • The PI5C3257QEX has built-in ESD protection diodes on the input pins, but it's still recommended to use external ESD protection devices, such as TVS diodes, to protect the device from electrostatic discharge. Latch-up prevention can be achieved by using a power-on reset circuit and ensuring that the input signals are not applied before the power supply is stable.

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PI5C3257QEX Overview

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