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ONSEMI MC14541BDTR2G Programmable Timer

The MC14541B is a versatile programmable timer with a 16-stage binary counter, an integrated RC oscillator, and automatic power-on reset. It can operate as a frequency divider or single transition timer, offering multiple output options such as 28, 210, 213, or 216. The device features a low-power oscillator that can be bypassed with an external clock, independent master reset, and flexible output logic levels. Designed for precision timing applications, it operates over a wide supply voltage range from 3.0 V to 18 V, with various packages available including SOIC-14, TSSOP-14, and SOEIAJ-14, making it suitable for automotive, industrial, and control systems requiring robust, reliable timing solutions.

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Source:Newark
Part No:MC14541BDTR2G
Stock:4125
Inv Date:06-13-2026
Price: Unit price: $0.68
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Source:DigiKey
Part No:MC14541BDTR2G
Stock:12815
Inv Date:06-13-2026
Price: Unit price: $0.69
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Part No:MC14541BDTR2G
Stock:5711
Inv Date:06-14-2026
Price: Unit price: $0.69
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Part No:MC14541BDTR2G
Stock:0
Inv Date:06-13-2026
Price: Unit price: $0.42
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Part No:MC14541BDTR2G
Stock:0
Inv Date:06-13-2026
Price: Unit price: $0.42
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Part No:MC14541BDTR2G
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.185
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ONSEMI MC14541BDTR2G Programmable Timer Specifications:

  • Counter Stages: 16-stage binary counter
  • Output Options: 28, 210, 213, 216
  • Oscillator Type: Built-in low power RC oscillator with bypass option for external clock
  • Supply Voltage Range: 3.0 V to 18 V, auto reset disabled at Vpp, enabled at Vgs
  • Maximum Power Dissipation: 500 mW per package
  • Operating Temperature Range: -55°C to +125°C
  • Package Options: SOIC-14, TSSOP-14, SOEIAJ-14
  • Input/Output Voltage Range: 0.5 V to Vpp + 0.5 V
  • Output Voltage Levels: Approximately 0 V to Vde depending on power supply
  • Propagation Delays: Clock to output between 3.8 μs to 18 μs depending on output
  • Clock Frequency: Up to 0.75 MHz with 50% duty cycle
  • Auto Reset Function: Initializes counters on power-up with independent reset control
  • Certified: Pb-Free, RoHS Compliant, AEC-Q100 Qualified for automotive use
  • Operating Current: Dynamic and quiescent currents dependent on supply voltage and oscillator frequency

Buy the Buy ON Semiconductor MC14541B Part Number MC14541BDTR2G Online

Purchase the ON Semiconductor MC14541BDTR2G programmable timer online today. This durable, highly accurate device features a 16-stage binary counter, integrated RC oscillator, multiple configurable outputs, wide voltage compatibility from 3.0 V to 18 V, and robust reset options. It is ideal for industrial automation, automotive control systems, and timing applications requiring reliable performance under extreme temperature ranges. Easy to integrate, energy-efficient, and available in various packages, ensuring versatile deployment for your precise timing needs.

Get ON Semiconductor MC14541BDTR2G today—built for precision and long-lasting durability in industrial and automotive timing applications.

Frequently Asked Questions

Where can I buy ONSEMI MC14541BDTR2G?

You can click on the BUY or RFQ button to purchase MC14541BDTR2G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC14541BDTR2G?

You can download the MC14541BDTR2G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC14541BDTR2G?

ONSEMI

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