SN74LVC2G157DCUT

Signal Switches, Multiplexers, Decoders Overview

The SN74LVC2G157DCUT is a single 2-line to 1-line data selector/multiplexer from Texas Instruments, housed in an 8-pin NanoFree package. It operates within a voltage range of 1.65 V to 3.6 V, with inputs accepting voltages up to 5.5 V. The device features a maximum propagation delay of 6 ns at 3.3 V and low power consumption with a maximum ICC of 10 µA. It supports SMD/SMT installation and functions reliably between -40°C and +125°C.

Signal Switches, Multiplexers, Decoders Feature Summary

• Single-channel multiplexing architecture for compact circuit design
• Input tolerance allows connection to 5-V systems while operating at lower voltages
• Ultra-low power consumption suitable for battery-operated applications
• NanoFree package provides space-efficient surface-mount integration

Signal Switches, Multiplexers, Decoders Applications

• Portable electronic devices requiring minimal power usage
• Signal routing in mixed-voltage digital systems
• Data selection circuits in embedded controllers
• Battery-powered instrumentation and sensors

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific suffix DCUT corresponds to the 8-pin NanoFree tape-and-reel packaging configuration. Confirm that the input voltage tolerance aligns with your system's logic levels, as the device accepts 5.5 V on inputs despite lower supply options. Ensure thermal management meets the specified operating temperature range for your intended environment.

Signal Switches, Multiplexers, Decoders Selection Notes

Choose this component when a single multiplexer channel is sufficient for signal routing needs. It is ideal for designs prioritizing low power consumption and small footprint over high-speed switching. Consider the 5.5 V input tolerance if interfacing with legacy 5-V logic sources without level shifting. Verify that the NanoFree package dimensions fit your PCB layout constraints.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to the LVC family of logic ICs, designed for low-voltage CMOS applications. The SN74LVC2G157 series offers simplified multiplexing functionality compared to quad-channel variants. It complements other LVC components by providing compatible voltage levels and interface characteristics for integrated system designs.

Signal Switches, Multiplexers, Decoders Replacement Considerations

SN74LVC2G157DCUR is a direct pin-compatible alternative in the same package type. SN74LVC157ANSR offers quad-channel functionality but requires a larger SOIC-16 package. Verify electrical specifications match before substituting.