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CD4520BM - Brand New Texas Instruments Counters / Dividers - Datasheet - Chipdatas

CD4520BM - Brand New Texas Instruments Counters / Dividers

In Stock:21608 ,Ready for Immediate Shipping
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In Stock: 21608, Ready for Immediate Shipping
Chipdatas Part No.:CD93-CD4520BM
Manufacturer Part No.:CD4520BM
Datecode:09+
Package:16-SOIC 0.154", 3.90mm Width
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  • Description

    CD4520BM is an electronic component that falls under the category of Counters / Dividers. It consists of two identical, internally synchronous 4-stage counters - CD4518BMS Dual BCD Up Counter and CD4520BMS Dual Binary Up Counter. These counters are equipped with interchangeable CLOCK and ENABLE lines, allowing them to increment on either the positive-going or negative-going transition. When the ENABLE input is held high, the counter advances on each positive-going transition of the CLOCK. The counters can be cleared by applying high levels to their RESET lines. In the cascaded ripple mode, the Q4 output is connected to the enable input of the subsequent counter, with the CLOCK input of the latter held low.

    Specifications and features

    • High Voltage Types (20V Rating)
    • CD4518BMS Dual BCD Up Counter
    • CD4520BMS Dual Binary Up Counter
    • Medium Speed Operation - 6MHz Typical Clock Frequency at 10V
    • Positive or Negative Edge Triggering
    • Synchronous Internal Carry Propagation
    • 100% Tested for Quiescent Current at 20V
    • 5V, 10V and 15V Parametric Ratings
    • Maximum Input Current of 1µA at 18V Over Full Package Temperature Range; 100nA at 18V and +25oC
    • Noise Margin (Over Full Package/Temperature Range): 1V at VDD = 5V, 2V at VDD = 10V, 2.5V at VDD = 15V
    • Standardized Symmetrical Output Characteristics
    • Meets All Requirements of JEDEC Tentative Standard No. 13B, “Standard Specifications for Description of ‘B’ Series CMOS Devices”

    Application Scenarios

    • Multistage Synchronous Counting
    • Multistage Ripple Counting
    • Frequency Dividers
  • Similar parts: 1496 , Click to view
    Attributes Value
    Category Counters / Dividers
    Manufacturer Texas Instruments
    Product Category Counters, Dividers
    Series 4000B
    Packaging Tube Alternate Packaging
    Unit-Weight 0.004998 oz
    Mounting-Style SMD/SMT
    Operating-Temperature-Range - 55 C to + 125 C
    Package-Case SOIC-16
    Operating-Temperature -55°C ~ 125°C
    Mounting-Type Surface Mount
    Direction Up
    Voltage-Supply 3 V ~ 18 V
    Supplier-Device-Package 16-SOIC
    Number-of-Bits 4 bit
    Number-of-Elements 2 Elements
    Logic-Type Binary Counter
    Number-of-Bits-per-Element 4
    Reset Asynchronous
    Timing Synchronous
    Count-Rate 8MHz
    Trigger-Type Positive, Negative
    Operating-Supply-Voltage 3 V to 18 V
    Counter-Type Binary
    Logic-Family CD4000
    Counting-Sequence Up
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Returning:
    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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    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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    • - Wire transfer, include Local bank transfer.
    • - Western Union.
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Contact us
Additional Information
  • Datasheet: Download CD4520BM
  • Chipdatas Part: CD93-CD4520BM
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/03 08:14 +0800
Refund
    • 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
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  • The fee is charged according to the rule of PayPal.
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  • We recommend to use bank transfer for large orders to save on handling fees.
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