74HCT4316DB,118

Analog Switches, Multiplexers, Demultiplexers Overview

The Nexperia 74HCT4316DB,118 is a quad single-pole single-throw (SPST) analog switch housed in an SO16 plastic small outline package. It features four independent switches with active HIGH enable inputs and an active LOW global enable input. The device supports dual-supply operation with VCC ranging from 4.5 V to 5.5 V and VEE from -10 V to +10 V relative to ground. Typical ON resistance values are 160 Ω at 4.5 V supply difference, 120 Ω at 6.0 V, and 80 Ω at 9.0 V. Propagation delay is typically 6 ns at 4.5 V. Operating temperature ranges from -40 °C to +125 °C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• CMOS technology providing low power dissipation and high noise immunity
• Logic level translation capability enabling 5 V logic communication with ±5 V analog signals
• Built-in typical break-before-make switching action
• Input clamp diodes allowing interface to voltages exceeding VCC

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal gating
• Modulation
• Demodulation
• Chopper circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix '118' against official Nexperia documentation to confirm packaging details such as tape and reel specifications or quantity per container. Ensure the component status is confirmed as production-active before finalizing procurement plans. Cross-reference the datasheet revision date to ensure compliance with current JEDEC standards for ESD protection and latch-up performance.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when TTL-compatible logic levels are required for controlling analog signal paths. The 74HCT variant ensures compatibility with standard 5 V digital systems while supporting wider analog voltage swings through dual supplies. Consider the SO16 package dimensions for PCB layout constraints and verify that the thermal derating characteristics meet the ambient operating conditions of the target application environment.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the 74HCT4316 family of quad SPST analog switches manufactured by Nexperia. It shares functional similarities with the 74HC4316 but utilizes HCT logic input levels compatible with TTL standards. The device is designed for applications requiring precise analog signal routing controlled by digital logic signals within industrial and commercial temperature ranges.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes include the 74HC4316D variant which offers CMOS input levels instead of TTL-compatible HCT levels. Other pin-compatible options within the same manufacturer's portfolio may exist, but verification of input threshold voltages and ON resistance characteristics is necessary to ensure functional equivalence in the specific circuit design.