SN74AUC2GU04DBVR

Overview

The SN74AUC2GU04DBVR is a dual inverter gate from the Texas Instruments SN74AUC1G/2G series. It operates within a supply voltage range of 0.8 V to 2.7 V and supports an operating temperature range of -40°C to +85°C. The device features low power consumption, drawing only 10 µA at 1.8 V. It provides ±9 mA output drive capability and exhibits propagation delays of approximately 2.1 ns to 2.4 ns depending on voltage conditions. Packaged in a DSBGA-5 (NanoFree) format for surface-mount installation.

Feature Summary

• Dual inverter logic function with single-ended inputs and outputs
• Ultra-low static power consumption suitable for battery-operated systems
• High-speed signal inversion with sub-3 ns propagation delay characteristics
• Robust output drive strength enabling direct interfacing with CMOS and TTL loads

Applications

• Portable consumer electronics requiring minimal power draw
• Battery-powered devices utilizing low-voltage logic domains
• Signal conditioning in high-density embedded systems
• Clock signal generation and shaping circuits

Procurement Notes

Verify the specific suffix DBVR corresponds to the DSBGA-5 package and tape-and-reel shipping configuration. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure design compatibility with the specified 0.8 V to 2.7 V supply range and thermal limits. Cross-reference ordering part numbers with current datasheet revisions to avoid obsolete variants.

Selection Notes

Select this component when space-constrained designs require dual inversion functionality within a NanoFree package. It is appropriate for applications demanding operation below 1.8 V where standard AHC or AHCT families are unsuitable. Consider the ±9 mA drive capability for driving moderate capacitive loads without external buffering. Evaluate the trade-off between the ultra-low voltage operation and the specific propagation delay requirements of the target circuit.

Part Context

This device belongs to the SN74AUC1G/2G family of ultra-low voltage logic ICs. The '2G' designation indicates a dual-channel configuration, while 'GU04' specifies the inverter logic function. The DBVR suffix identifies the specific DSBGA-5 package type and reel packaging method used by Texas Instruments for mass production and distribution channels.

Replacement Considerations

SN74AUC1GU04DBVR: Single channel variant in identical package; requires two units for equivalent functionality. SN74AUC2GU04DCKR: Dual inverter in SC-70-6 package; verify pinout compatibility. SN74AUC2GU04DCUR: Dual inverter in VSSOP-8 package; check footprint differences.