SN74LVC1G98YEAR

Overview

The SN74LVC1G98YEAR is a configurable multiple-function gate from Texas Instruments' LVC series, designed for 1.65-V to 5.5-V VCC operation. It features one gate with three inputs and one output, housed in a NanoFree package. The device supports logic functions including AND, MUX, NAND, NOR, OR, Inverter, and Noninverter. Key electrical parameters include a propagation delay of 6.3 ns, low-level output current of 32 mA, and high-level output current of -32 mA. It operates within a temperature range of -40°C to +125°C.

Feature Summary

• Configurable multiple-function capability allowing implementation of various logic operations such as AND, MUX, NAND, NOR, OR, Inverter, and Noninverter.
• Supports 5-V VCC operation while maintaining compatibility with lower voltage levels down to 1.65 V.
• High drive strength with output currents of ±32 mA.

Applications

• General-purpose digital logic circuits requiring configurable gate functionality.
• Portable and battery-powered devices due to wide supply voltage range.
• Automotive applications (specifically for qualified variants like SN74LVC1G98-Q1).

Procurement Notes

Verify the specific suffix against the datasheet to confirm package type and temperature rating. Ensure the ordering part number matches the required configuration. Check RoHS compliance status via official documentation. Confirm automotive qualification if applicable for your application environment.

Selection Notes

Select this component when space-constrained designs require a single IC to perform multiple distinct logic functions. The LVC series offers low power consumption and fast switching speeds suitable for modern digital systems. Consider the NanoFree package for minimal footprint requirements.

Part Context

The SN74LVC1G98 belongs to the SN74LVC1Gxx family of single-gate configurable logic devices. These components are part of Texas Instruments' broader portfolio of low-voltage CMOS logic solutions, designed to replace discrete logic gates and reduce board complexity.

Replacement Considerations

Direct substitutes include other SN74LVC1G98 variants with different packages (e.g., SN74LVC1G98DCKT, SN74LVC1G98DBVT). Verify pinout compatibility and thermal characteristics before substitution.