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The MC74HC4316FL1 is a quad single-pole single-throw (SPST) analog switch manufactured by onsemi. It operates within a supply voltage range of 2 V to 12 V and features a maximum on-resistance of 75 ohms. The device utilizes a 16-SOIC surface-mount package with dimensions of 10 x 4 x 1.5 mm. It supports an operating temperature range from -55 °C to +125 °C and includes a leakage current specification of 100 nA.
Verify the specific suffix 'FL1' against official datasheets to confirm tape-and-reel packaging details and RoHS compliance status, as generic listings may not reflect exact manufacturing lot specifications. Ensure the source document explicitly identifies this part number rather than the base model.
Select this component when four independent analog switches are required within a compact SOIC footprint. Consider the 75-ohm on-resistance and 12 V maximum supply voltage limits relative to the application's signal amplitude and impedance requirements.
This part belongs to the 74HC series of logic-based analog switches. It shares functional similarities with other quad SPST devices like the MC74HC4052 but differs in configuration and control interface. The FL1 suffix typically denotes specific packaging or environmental compliance variations within the product line.
Direct substitutes include the MC74HC4316D and MC74HC4316ADR2G. Verify pin compatibility and electrical parameters before substitution.