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ONSEMI MC14490DWR2G Contact Bounce Eliminator
The MC14490 is a hex contact bounce eliminator crafted with complementary MOS enhancement mode devices, designed to remove bounce on making and breaking of mechanical contacts. It features internal protection circuitry, built-in pullups, and TTL-compatible inputs and outputs. The device can function as a system synchronizer, delay line, or digital integrator, using an internal R-C oscillator or external clock. Suitable for mechanical contact cleaning, it offers a delay of approximately 3.8 clock periods, ensuring stable digital signals in industrial control systems, relay interfaces, and automation applications.
ONSEMI MC14490DWR2G Contact Bounce Eliminator Specifications:
- Supply Voltage Range: 3.0 V to 18 V
- Power Dissipation: 500 mW
- Ambient Temperature Range: -55°C to +125°C
- Input Voltage Range: 0.5 V to Vop
- Output Voltage Levels: Near VDC with specified min/max levels
- Output Drive Current: Up to 1.6 mA sink at 0.4 V
- Input Current: Max 10 mA per pin
- Input Capacitance: 50 pF
- Pin Configuration: SOIC-16, PDIP-16, SOEIAJ-16 packages
- Maximum Ratings: Voltage up to 18 V, Storage Temperature -65°C to +150°C
- Switching Time Rise/Fall: 130-360 ns depending on conditions
- Operation Mode: TTL compatible, internal oscillator, external clock input supported
- Quantity per package: varies from 50 to 2000 units
- Certified RoHS, Pb-Free, AEC-Q100 Qualified, PPAP Capable
Buy the onsemi MC14490 – Reliable Contact Bounce Eliminator for Industrial Applications
Purchase the onsemi MC14490 today online and improve your contact signal stability with this reliable hex bounce eliminator. Designed for industrial control, relay interfaces, and automation, it effectively removes false signals caused by contact bounce. With built-in protection circuitry, TTL compatibility, and adjustable delay, the MC14490 ensures clean, stable digital signals for precise operation. Order now to benefit from quick delivery, bulk options, and robust performance that will guarantee your system’s reliability and efficiency in demanding industrial environments.
Order your onsemi MC14490 contact bounce eliminator today and enhance your control systems with dependable, high-performance contact stabilization.
Frequently Asked Questions
Where can I buy ONSEMI MC14490DWR2G?
You can click on the BUY or RFQ button to purchase MC14490DWR2G from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part MC14490DWR2G?
You can download the MC14490DWR2G datasheet or visit the ONSEMI website for support.
Who is the manufacturer of MC14490DWR2G?
ONSEMI