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74AHCT1G04DBVRE4
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Product Detailed Parameters
- Description：IC INVERTER 1CH 1-INP SOT23-5
- Series：74AHCT
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Logic Type：Inverter
- Number of Circuits：1
- Number of Inputs：1
- Features：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：1 µA
- Current - Output High, Low：8mA, 8mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：7.7ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 125°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 SN74AHCT1G04DBVRE4 is a single inverter gate from the Texas Instruments AHC logic family, housed in a five-pin SOT-23 surface-mount package. It operates within a supply voltage range of 2.0 V to 5.5 V and supports an extended industrial temperature range from -40°C to +125°C. The device features CMOS technology with push-pull outputs capable of sourcing and sinking up to 8 mA. Propagation delay is specified at 7 ns under maximum load conditions at 5 V.
Feature Summary
- Single-channel inverter configuration for compact signal inversion
- Wide operating voltage range supporting multiple logic levels
- Industrial-grade thermal stability for harsh environments
Applications
- General-purpose digital signal inversion
- Clock signal conditioning
- Level shifting between different voltage domains
Procurement Notes
Verify the specific suffix 'E4' indicates lead-free compliance and RoHS status during procurement. Confirm package type matches design requirements. Check current availability as this part may be subject to lifecycle changes. Ensure ordering quantities align with manufacturer standard packaging specifications.
Selection Notes
Select this component when a single inverter function is required in space-constrained designs. The AHC series offers high speed compared to standard TTL equivalents. Verify input voltage compatibility with the driving source. Consider the SOT-23-5 footprint constraints during PCB layout planning.
Part Context
This device belongs to the SN74AHC1Gxx series of ultra-low power single-gate logic ICs. It shares functional similarities with other inverters like the SN74LVC1G04 but differs in voltage thresholds and speed characteristics. The RE4 suffix typically denotes environmental compliance and manufacturing origin details.
Replacement Considerations
Direct substitutes include SN74AHC1G04DBVR and SN74AHC1GU04DBVR. Cross-vendor alternatives such as Nexperia 74AHC1G04GV are available. Verify pinout compatibility and electrical parameters before substitution.
