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ONSEMI MC14518BDWG Dual Up Counters

Dual up counters designed for low power consumption and high noise immunity, featuring internally synchronous design with MOS technology. The MC14518B and MC14520B provide reliable multi-stage counting solutions, capable of counting out of all undefined states within two clock periods. These counters are suitable for multi-stage synchronous or ripple applications, with features like diode-protected inputs, wide supply voltage range of 3.0 V to 18 V, and compatibility with low-power TTL loads. Ideal for industrial, automotive, and automation applications requiring robust, high-speed counting functions.

Authorized Distributors
Source:DigiKey
Part No:MC14518BDWG
Stock:570
Inv Date:06-10-2026
Price: Unit price: $0.98
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Part No:MC14518BDWG
Stock:268
Inv Date:06-11-2026
Price: Unit price: $0.86
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Part No:MC14518BDWG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.7
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Part No:MC14518BDWG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.8389
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Part No:MC14518BDWG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.8389
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Part No:MC14518BDWG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.405
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Source:Arrow EU
Part No:MC14518BDWG
Stock:1739
Inv Date:06-11-2026
Price: N/A
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Part No:MC14518BDWG
Stock:2
Inv Date:06-11-2026
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ONSEMI MC14518BDWG Dual Up Counters Specifications:

  • Supply Voltage Range: 3.0 V to 18 V
  • Maximum Power Dissipation: 500 mW per package
  • Operating Temperature Range: -55°C to +125°C
  • Input/Output Voltage Range: -0.5 V to Vpp+0.5 V
  • Input/Output Current: ±10 mA
  • Lead Temperature (Soldering): 260°C
  • Maximum Package Power Dissipation Derating: -7.0 mW/°C from 65°C to 125°C
  • Logic Transition: Increment on positive or negative clock edge
  • Count Out of Undefined States: Within two clock periods
  • Device Package: SOIC-16 WB, Case 751G
  • Device Certification: Pb-Free, RoHS Compliant, AEC-Q100 Qualified
  • Protection: Diode protection on all inputs
  • Input Type: Diode-protected, TTL compatible
  • Output Drive Capability: Capable of driving two low-power TTL loads or one Schottky TTL load
  • Clock Frequency: Up to 15 MHz
  • Switching Times: Rise and fall times from 5 ns to 200 ns depending on load and conditions

Buy the ON Semiconductor Series Dual Up Counters: MC14518B

Enhance your electronic projects with the reliable ON Semiconductor Series dual up counters. The MC14518B offers fast, accurate counting with low power consumption, perfect for industrial, automotive, and automation applications. Designed with diode-protected inputs, wide voltage range, and compatibility with TTL loads, these counters are ideal for multi-stage synchronous and ripple counting systems. Their robust design ensures high noise immunity and fast response times up to 15 MHz, making them suitable for demanding embedded systems and digital control circuits. Purchase online today to ensure seamless integration and dependable operation in your next project.

Order your ON Semiconductor Series MC14518B dual up counter today and give your projects the dependable, high-speed counting performance they deserve.

Frequently Asked Questions

Where can I buy ONSEMI MC14518BDWG?

You can click on the BUY or RFQ button to purchase MC14518BDWG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC14518BDWG?

You can download the MC14518BDWG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC14518BDWG?

ONSEMI

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