ICM7170JPG - Brand New inter IC Chips

In Stock:118 ,Ready for Immediate Shipping
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In Stock: 118, Ready for Immediate Shipping
Category:IC Chips
Chipdatas Part No.:CD89-ICM7170JPG
Manufacturer Part No.:ICM7170JPG
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  • Description

    The ICM7170 real time clock is a microprocessor bus compatible peripheral, fabricated using Intersil’s silicon gate CMOS LSl process. An 8-bit bidirectional bus is used for the data I/O circuitry. The clock is set or read by accessing the 8 internal separately addressable and programmable counters from 1/100 seconds to years. The counters are controlled by a pulse train divided down from a crystal oscillator circuit, and the frequency of the crystal is selectable with the on-chip command register. An extremely stable oscillator frequency is achieved through the use of an on-chip regulated power supply.

    Specifications and features

    • 8-Bit, µP Bus Compatible
    - Multiplexed or Direct Addressing
    • Regulated Oscillator Supply Ensures Frequency Stability and Low Power
    • Time From 1/100 Seconds to 99 Years
    • Software Selectable 12/24 Hour Format
    • Latched Time Data Ensures No Roll Over During Read
    • Full Calendar with Automatic Leap Year Correction
    • On-Chip Battery Backup Switchover Circuit
    • Access Time Less than 300ns
    • 4 Programmable Crystal Oscillator Frequencies Over Industrial Temperature Range
    • 3 Programmable Crystal Oscillator Frequencies Over Military Temperature Range
    • On-Chip Alarm Comparator and RAM
    • Interrupts from Alarm and 6 Selectable Periodic Intervals
    • Standby Micro-Power Operation: 1.2µA Typical at 3.0V and 32kHz Crystal

    Application Scenarios

    • Portable and Personal Computers
    • Data Logging
    • Industrial Control Systems
    • Point Of Sale

  • Similar parts: 430483 , Click to view
    Attributes Value
    Category IC Chips
    Manufacturer INTER
    Product Category IC Chips
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  • Shopping guide

    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Within 30 days from date of shipment. View more

    Delivery period:
    • - Will ship out in 2-3 days
    • - DHL Express: 3-7 business days
    • - DHL eCommerce: 12-22 business days
    • - FedEx International Priority: 3-7 business days
    • - EMS: 10-15 business days
    Shipping fee:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    Shipping option:
    DHL, FedEx, EMS, SF Express, and Registered Air Mail
    Shipping tracking:
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    • - View in your order page
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    How to Buy:
    • - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
    • - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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    • - Paypal,Credit Card includes Visa, Master, American Express.
    • - Wire transfer, include Local bank transfer.
    • - Western Union.
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Additional Information
  • Datasheet: Download ICM7170JPG
  • Chipdatas Part: CD89-ICM7170JPG
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2023/12/10 09:07 +0800
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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Payment Method
  • The fee is charged according to the rule of PayPal.
  • The fee is charged according to the rule of PayPal.
  • Western Union charge US$0.00 banking fee.
  • We recommend to use bank transfer for large orders to save on handling fees.
Shipping Tips
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  • UPS(www.ups.com)
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  • FedEx(www.fedex.com)
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  • Registered Mail(www.singpost.com)
    Free shipping without minimum order.
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