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SN74LS161ANSR - Brand New Texas Instruments Counters / Dividers - Datasheet - Chipdatas

SN74LS161ANSR - Brand New Texas Instruments Counters / Dividers

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In Stock: 1005, Ready for Immediate Shipping
Chipdatas Part No.:CD94-SN74LS161ANSR
Manufacturer Part No.:SN74LS161ANSR
Datecode:09+
Package:16-SOIC 0.209", 5.30mm Width
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  • Description

    The SN74LS161ANSR is a high-speed 4-bit synchronous counter. It is an edge-triggered, synchronously presettable, and cascadable MSI building block used for counting, memory addressing, frequency division, and other applications.

    Specifications and features

    - The LS160A and LS161A models count modulo 10 (BCD), while the LS162A and LS163A models count modulo 16 (binary). - The LS160A and LS161A have an asynchronous Master Reset (Clear) input that overrides the clock and all other control inputs. - The LS162A and LS163A have a Synchronous Reset (Clear) input that overrides all other control inputs, but is active only during the rising clock edge. - It supports synchronous counting and loading. - It has two Count Enable Inputs for high-speed synchronous expansion. - Terminal Count is fully decoded. - It operates on an edge-triggered operation. - The typical count rate is 35 MHz. - It has an Electrostatic Discharge (ESD) protection of over 3500 Volts.

    Application Scenarios

    The SN74LS161ANSR can be used in various applications such as counting, memory addressing, frequency division, and other scenarios that require high-speed and synchronous counting.

    Comparison

    Advantages
    - High-speed synchronous counting - Synchronously presettable and cascadable - Supports memory addressing and frequency division - Can be used in various applications
    Disadvantages
    - None mentioned in the provided information.
  • Similar parts: 1496 , Click to view
    Attributes Value
    Category Counters / Dividers
    Manufacturer Texas Instruments
    Product Category Counters, Dividers
    Series 74LS
    Packaging Alternate Packaging
    Unit-Weight 0.007079 oz
    Mounting-Style SMD/SMT
    Operating-Temperature-Range 0 C to + 70 C
    Package-Case SOP-16
    Operating-Temperature 0°C ~ 70°C
    Mounting-Type Surface Mount
    Direction Up
    Voltage-Supply 4.75 V ~ 5.25 V
    Supplier-Device-Package 16-SO
    Number-of-Bits 4 bit
    Number-of-Elements 1 Element
    Logic-Type Binary Counter
    Number-of-Bits-per-Element 4
    Reset Asynchronous
    Timing Synchronous
    Count-Rate 25MHz
    Trigger-Type Positive Edge
    Operating-Supply-Voltage 4.75 V to 5.25 V
    Counter-Type Binary
    Logic-Family LS
    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
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Additional Information
  • Datasheet: Download SN74LS161ANSR
  • Chipdatas Part: CD94-SN74LS161ANSR
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/03 11:50 +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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