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AK8142 - Asahi Kasei Microdevices

Description: Programmable Clock Generator, 16-Pin TSSOP

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Symbol
AK8142 - Asahi Kasei Microdevices - PCB symbol
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PCB Footprints
AK8142 - Asahi Kasei Microdevices PCB footprint - Small Outline Packages - Small Outline Packages - 16pin TSSOP_1
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3D Models
AK8142 - Asahi Kasei Microdevices - 3D model - Small Outline Packages - 16pin TSSOP_1
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AK8142 Details

  • Manufacturer Part Number:

    AK8142

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    TSSOP-16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Asahi Kasei Microsystems Corporation

  • YTEOL:

    0

  • JESD-30 Code:

    R-PDSO-G16

  • Length:

    5 mm

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -30 °C

  • Output Clock Frequency-Max:

    200 MHz

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Primary Clock/Crystal Frequency-Nom:

    24 MHz

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    4.4 mm

  • uPs/uCs/Peripheral ICs Type:

    CLOCK GENERATOR, OTHER

AK8142 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital sections separate, and use a ferrite bead or a 10uF capacitor to filter the power supply.
  • Use a thermocouple or a thermistor with a high accuracy rating, and calibrate the temperature sensor before use. Also, ensure good thermal contact between the sensor and the device being measured.
  • The maximum cable length for the I2C interface is approximately 2 meters, but it depends on the specific application and the quality of the cable. Use a shielded cable and terminate the lines properly to minimize noise and signal degradation.
  • No, the AK8142 is designed to operate with a 3.3V power supply. Using a 5V power supply may damage the device or affect its performance. Use a voltage regulator or a level shifter to ensure a stable 3.3V supply.
  • The POR and BOR functions are enabled by default. To handle them, ensure that the power supply is stable and within the recommended range. Use a capacitor to filter the power supply and prevent voltage drops.

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AK8142 Overview

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