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Product Detailed Parameters
- Description：IC INVERTER 1CH 1-INP SOT23-5
- Series：74AHC
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Logic Type：Inverter
- Number of Circuits：1
- Number of Inputs：1
- Features：-
- Voltage - Supply：2V ~ 5.5V
- Current - Quiescent (Max)：1 µA
- Current - Output High, Low：8mA, 8mA
- Input Logic Level - Low：0.5V ~ 1.65V
- Input Logic Level - High：1.5V ~ 3.85V
- Max Propagation Delay @ V, Max CL：7.5ns @ 5V, 50pF
- 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 SN74AHC1G04DBVRG4 is a single inverter gate from the Texas Instruments AHC logic family, housed in a SOT-23-5 surface-mount package. It operates within a supply voltage range of 2 V to 5.5 V and supports an operating temperature range of -40°C to +85°C. The device features CMOS inputs and outputs with a maximum propagation delay of 7.5 ns at 5 V with a 50 pF load. Output drive capability is specified at ±8 mA for both high and low states, while quiescent current remains below 1 µA.
Feature Summary
- Single-channel inverter configuration providing signal inversion functionality
- CMOS input structure ensuring compatibility with standard logic levels
- RoHS-compliant construction supporting environmental regulatory standards
Applications
- General-purpose digital signal inversion in embedded systems
- Level shifting between different voltage domains in mixed-signal circuits
- Clock signal conditioning and buffering in microcontroller interfaces
Procurement Notes
Verify the complete part number including the G4 suffix to confirm RoHS compliance status. Ensure the ordering quantity aligns with the manufacturer's reel specifications. Confirm the specific tape-and-reel packaging format required for automated assembly processes. Cross-reference the datasheet revision date to ensure alignment with current design specifications.
Selection Notes
Select this component when a single inverter function is required in a compact SOT-23-5 footprint. The AHC series offers faster switching speeds compared to legacy HC devices while maintaining similar pinouts. Verify that the system voltage falls within the 2 V to 5.5 V operational range. Consider the ±8 mA output drive strength against the capacitive load requirements of the driven circuit.
Part Context
This device belongs to the SN74AHC1Gxx series of single-gate logic ICs. It shares functional similarities with other variants such as the SN74AHC1G04DBVR but includes the G4 suffix indicating specific manufacturing and compliance attributes. The AHC family provides performance comparable to LVC technology with improved noise immunity and lower power consumption than older HC families.
Replacement Considerations
The SN74AHC1G04DBVR is a compatible alternative without the G4 suffix. Other single inverters in the same package include the SN74LVC1G04DBVR for lower voltage applications.
