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8406501JA - Renesas Electronics

Description: The Intersil 82C54 is a high performance CMOS Programmable Interval Timer manufactured using an advanced 2 micron CMOS process. The 82C54 has three independently programmable and functional 16-bit counters, each capable of handling clock input frequencies of up to 8MHz (82C54) or 10MHz (82C54-10) or 12MHz (82C54-12). The High-Speed and industry standard configuration of the 82C54 make it compatible with the Intersil 80C86, 80C88, and 80C286 CMOS microprocessors along with many other industry standard proces

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8406501JA - Renesas Electronics PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - F24.6_2021
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8406501JA Details

  • Manufacturer Part Number:

    8406501JA

  • Brand Name:

    Renesas

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    CERDIP

  • Package Description:

    CERAMIC, DIP-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    F24.6

  • Country Of Origin:

    USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    5

  • Clock Frequency-Max:

    8 MHz

  • External Data Bus Width:

    8

  • Information Access Method:

    PARALLEL, DIRECT ADDRESS

  • JESD-30 Code:

    R-CDIP-T24

  • JESD-609 Code:

    e0

  • Number of Bits:

    16

  • Number of Terminals:

    24

  • Number of Timers:

    3

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    CERAMIC, METAL-SEALED COFIRED

  • Package Code:

    DIP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Qualified

  • Screening Level:

    MIL-STD-883

  • Seated Height-Max:

    5.72 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    15.24 mm

  • uPs/uCs/Peripheral ICs Type:

    TIMER, PROGRAMMABLE

8406501JA Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a dedicated ground plane and thermal vias is recommended for optimal thermal performance. Ensure that the thermal pad is connected to a solid ground plane to dissipate heat efficiently.
  • Implement a robust communication protocol with error detection and correction mechanisms, such as CRC and checksums. Ensure that the bus is properly terminated, and signal integrity is maintained by using signal conditioning and filtering techniques.
  • Ensure that the power supplies are sequenced correctly, with the core voltage (VCC) ramping up before the I/O voltage (VCCIO). The supply voltage ramp-up/ramp-down should be slow and controlled to prevent damage to the device.
  • Implement proper shielding, grounding, and filtering techniques to minimize EMI. Ensure that the PCB layout is designed to reduce radiation and susceptibility to external interference. Follow the guidelines for EMC compliance in the target application.
  • Use a modular firmware architecture with clear separation of concerns. Implement a robust debugging strategy using tools like JTAG, printf() statements, and logging mechanisms. Ensure that the firmware is thoroughly tested and validated before deployment.

Trust Checks

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Manufacturer Collaborated
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8406501JA Overview

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8406501JA Alternates

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Image Part Number Model
Part Image MD82C54 Renesas Electronics Corporation

Programmable Timer, Non-Volatile, 3 Timer(s), CMOS, CDIP24

Part Image MD82C54/B Intersil Corporation

Programmable Timer, 3 Timer(s), CMOS, CDIP24

Part Image 8406501JA Intersil Corporation

Programmable Timer, 3 Timer(s), CMOS, CDIP24

Part Image 8406501JX Intel Corporation

Programmable Timer, 3 Timer(s), CMOS, CDIP24

Part Image 8406501JX Harris Semiconductor

Programmable Timer, 3 Timer(s), CMOS, CDIP24

For a full list of alternate parts for 8406501JA, check out Findchips.com