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74HCT4016D,112 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Nexperia USA Inc.. Its product description is NEXPERIA 74HCT4016D - SPST, 4 FU. Review the specifications below when checking this part for your BOM.
The Nexperia 74HCT4016D,112 is a quad bilateral switch integrated circuit manufactured in the SOIC-14 surface-mount package. It operates on a single supply voltage ranging from 4.5 V to 5.5 V. The device features four independent SPST channels with a maximum on-resistance of 180 Ohms. Electrical performance includes a maximum propagation delay of 35 ns for both turn-on and turn-off times. It supports a DC switch current of 25 mA and maintains a maximum power dissipation of 500 mW. The component functions reliably within an ambient temperature range of -40 °C to +125 °C.
This specific part number is designated as End-of-Life by the manufacturer. Production has ceased, and the factory is not accepting new orders. Verification of availability requires checking secondary market distributors or identifying qualified replacement components that meet the original electrical specifications and pinout requirements.
Designers should verify compatibility with the 74HCT logic family voltage levels when interfacing with other digital components. The SOIC-14 package dimensions must be confirmed against the target PCB footprint. Consideration of the 180 Ohm on-resistance is necessary to ensure signal integrity is maintained for the intended application bandwidth and load conditions.
The 74HCT4016 belongs to the standard 74HCT series of CMOS logic devices, which are designed for TTL-compatible operation at 5 V. This specific variant focuses on analog signal switching capabilities rather than digital logic processing. It serves as a fundamental building block for creating configurable signal paths in mixed-signal electronic designs.
Potential substitutes include the 74HC4016D,112, which offers similar functionality but with HC logic level inputs instead of HCT. Designers must evaluate the input threshold differences to ensure proper interface compatibility with existing drive circuits before implementing any cross-family substitution.
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