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Product Detailed Parameters
- Description：IC INVERTER 1CH 1-INP SOT23-5
- Series：74AUC
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Logic Type：Inverter
- Number of Circuits：1
- Number of Inputs：1
- Features：-
- Voltage - Supply：0.8V ~ 2.7V
- Current - Quiescent (Max)：10 µA
- Current - Output High, Low：9mA, 9mA
- Input Logic Level - Low：-
- Input Logic Level - High：-
- Max Propagation Delay @ V, Max CL：2.1ns @ 2.5V, 30pF
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-23-5
- Package / Case：SC-74A, SOT-753
- Grade：-
- Qualification：-
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Overview
The SN74AUC1GU04DBVR is a single inverter gate from the Texas Instruments SN74AUC1Gxx series. It operates within a supply voltage range of 0.8 V to 2.7 V and functions across an industrial temperature range of -40°C to +85°C. The device utilizes a DSBGA-5 package for surface-mount installation. Key electrical characteristics include a propagation delay of 2.4 ns at 2.5 V and 2.1 ns at 1.8 V, with output drive capabilities of ±9 mA.
Feature Summary
- Supports low-voltage operation down to 0.8 V for energy-efficient designs
- Provides high-speed signal inversion with sub-nanosecond propagation delays
- Features robust output drive strength suitable for direct interfacing
Applications
- Low-voltage digital logic signal inversion
- Clock signal conditioning in portable electronics
- Battery-powered system interface circuits
Procurement Notes
Verify the specific suffix DBVR corresponds to the DSBGA-5 package and tape-and-reel orientation required for your assembly line. Confirm RoHS compliance status through the official datasheet as regulatory requirements may vary by region. Ensure the operating voltage range aligns with your system's power rails before integration.
Selection Notes
Select this component when designing systems requiring ultra-low voltage operation below 1.8 V where standard AHC or LVC families are unsuitable. The DSBGA-5 package offers a compact footprint ideal for space-constrained mobile devices. Compare propagation delay specifications against your timing constraints to ensure signal integrity is maintained at target clock frequencies.
Part Context
This part belongs to the SN74AUC1Gxx family of ultra-low voltage CMOS logic gates. The AUC series is engineered specifically for applications demanding minimal power consumption while maintaining high performance at reduced supply voltages. It complements other single-gate components like the SN74AUC1GU06 for open-drain applications within the same portfolio.
Replacement Considerations
The SN74AUC1GU04DCKR serves as a functional substitute offering identical logical operations but housed in an SC-70 package. Designers must account for pinout compatibility and thermal dissipation differences when transitioning between these physical form factors.
