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Product Detailed Parameters
- Description：IC INVERTER 1CH 1-INP SC70-5
- Series：74AHC
- 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：2V ~ 5.5V
- Current - Quiescent (Max)：1 µA
- Current - Output High, Low：8mA, 8mA
- Input Logic Level - Low：0.3V ~ 1.1V
- Input Logic Level - High：1.7V ~ 4.4V
- Max Propagation Delay @ V, Max CL：7ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Supplier Device Package：SC-70-5
- Package / Case：5-TSSOP, SC-70-5, SOT-353
- Grade：-
- Qualification：-
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Overview
The SN74AHC1GU04DCKR is a single inverter gate from the Texas Instruments AHC logic family, housed in a SC-70-5 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 +125°C. The device provides low-level output current of 8 mA and high-level output current of -8 mA.
Feature Summary
- CMOS technology ensures high output drive capability while maintaining low static power consumption across a wide voltage range.
- Includes IOFF functionality to support live insertion, partial power-down mode, and reverse-drive protection.
Applications
- Portable equipment
- Consumer electronics
- Telecommunications
Procurement Notes
Verify the specific suffix 'DCKR' corresponds to the SC-70-5 package and tape-and-reel orientation. Confirm RoHS compliance status and manufacturing origin through official Texas Instruments documentation or authorized distributor channels before finalizing procurement specifications.
Selection Notes
Select this component for applications requiring a single inverter with robust drive strength in a minimal footprint. Ensure the system voltage remains within the 2 V to 5.5 V range. Consider the SC-70-5 package constraints for thermal management and PCB layout requirements compared to larger packages.
Part Context
This part belongs to the SN74AHC1Gxx series of single-function gates, designed for high-speed digital applications. It complements other devices like the SN74AHC1G00 (NAND) and SN74AHC1G04 (standard inverter) within the same compact packaging ecosystem.
Replacement Considerations
SN74AHC1GU04DBVR offers identical electrical characteristics but utilizes a SOT-23-5 package instead of SC-70-5. Verify pinout compatibility and physical dimensions before substituting.
