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Product Detailed Parameters
- Description：IC INVERTER 6CH 1-INP 14SOIC
- Series：74AHC
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Logic Type：Inverter
- Number of Circuits：6
- Number of Inputs：1
- Features：-
- Voltage - Supply：2V ~ 5.5V
- Current - Quiescent (Max)：2 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 ~ 125°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-SOIC
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The SN74AHC04QDRQ1 is an automotive-grade hex inverter utilizing Enhanced-Performance Implanted CMOS (EPIC) technology. It operates within a supply voltage range of 2 V to 5.5 V and supports a wide operating temperature from -40°C to 125°C. The device provides six independent inverters performing the Boolean function Y = A, with outputs capable of sourcing and sinking up to 8 mA. It features high noise immunity and low power consumption, making it suitable for demanding automotive environments.
Feature Summary
- Automotive qualification compliant with AEC-Q100 standards
- Six independent inverter channels for signal inversion
- Wide operating voltage range supporting 2-V to 5.5-V systems
- Enhanced-Performance Implanted CMOS process for robust performance
Applications
- Synchronizing inverted clock inputs
- Switch debounce circuits
- Digital signal inversion
Procurement Notes
Verify the specific ordering suffix to confirm package type and tape-and-reel specifications. Ensure the component meets the required AEC-Q100 qualification level for your target application. Confirm RoHS compliance and lead finish details against the latest manufacturer documentation before finalizing procurement orders.
Selection Notes
Select this component when designing automotive logic circuits requiring hex inversion functionality. It is appropriate for applications needing operation across a broad voltage spectrum from 2 V to 5.5 V. Consider the SOIC-14 package dimensions and thermal characteristics during PCB layout planning to ensure adequate heat dissipation and mechanical fit.
Part Context
This part belongs to the SN74AHC04-Q1 family of automotive hex inverters manufactured by Texas Instruments. It is designed for use in vehicle electronics where reliability under varying environmental conditions is critical. The device complements other logic families in the automotive portfolio, offering standardized pinouts and electrical characteristics for system integration.
Replacement Considerations
Catalog versions such as SN74AHC04 may serve as non-automotive alternatives. Enhanced Product variants like SN74AHC04-EP are available for specialized defense or aerospace requirements. Verify functional equivalence and package compatibility before substituting.
