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MC14052BFL1 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists onsemi. Its product description is DIFFERENTIAL MUX, 4 CHANNEL. Review the specifications below when checking this part for your BOM.
The MC14052BFL1 is a dual 4-channel analog multiplexer/demultiplexer manufactured by onsemi. It operates within a supply voltage range of 3 V to 18 V and supports analog signal switching across the complete supply voltage span. The device features a maximum ON resistance of 1.05 kΩ, with typical propagation and idle times not exceeding 600 ns. It is housed in a 16-lead SOIC package and functions reliably across an operating temperature range from -55°C to +125°C.
Verify the specific suffix FL1 against official datasheets to confirm package type and tape-and-reel specifications. Ensure compatibility with existing PCB footprints for the SOIC-16 form factor. Confirm that the ordering suffix does not alter electrical characteristics unless explicitly documented by the manufacturer.
Select this component when dual independent 4:1 analog switching is required within a wide voltage range. Consider the 1.05 kΩ ON resistance limit for signal integrity requirements. Evaluate thermal performance for high-temperature environments up to 125°C. Compare against HC-series variants if lower ON resistance or faster switching speeds are necessary for the application.
This part belongs to the MC14052B series of CMOS analog switches. It serves as a pin-for-pin replacement for legacy CD4052 devices. The series is designed for general-purpose analog signal routing where low leakage current and linear transfer characteristics are essential for maintaining signal fidelity.
The MC74HC4052A offers lower ON resistance and higher speed but requires different voltage considerations. The MC14551B provides a 4PDT configuration instead of dual DP4T. Verify pinout compatibility before substituting with other manufacturers' equivalents.
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