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Product Detailed Parameters
- Description：IC INVERTER 6CH 1-INP 14TSSOP
- Series：74HC
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Bulk
- Logic Type：Inverter
- Number of Circuits：6
- Number of Inputs：1
- Features：-
- Voltage - Supply：2V ~ 6V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：5.2mA, 5.2mA
- Input Logic Level - Low：0.5V ~ 1.8V
- Input Logic Level - High：1.5V ~ 4.2V
- Max Propagation Delay @ V, Max CL：16ns @ 6V, 50pF
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-TSSOP
- Package / Case：14-TSSOP (0.173", 4.40mm Width)
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The SN74HC04IPWRQ1 is a hex inverter integrated circuit manufactured by Texas Instruments, belonging to the SNx4HC04 series. It features six independent inverters housed in a 14-pin TSSOP package with a maximum propagation delay of 16 ns at 6V and 50pF load. The device operates on a supply voltage range of 2V to 6V, supporting low logic levels from 0.5V to 1.8V and high logic levels from 1.5V to 4.2V. It provides output currents of 5.2mA for both high and low states, with a maximum static current of 2 µA. The component functions within an operating temperature range of -40°C to 85°C.
Feature Summary
- Automotive qualification compliant with AEC-Q100 standards for automotive applications
- CMOS technology enabling low power consumption suitable for battery-powered systems
- Six independent inverter channels providing flexible signal inversion capabilities
Applications
- Automotive electronic control units requiring qualified logic components
- General-purpose digital signal inversion in industrial equipment
- Battery-operated consumer devices prioritizing low static power draw
Procurement Notes
Verify that the specific part number suffix indicates AEC-Q100 automotive qualification, as standard commercial variants lack this certification. Confirm the TSSOP-14 package type matches the target PCB footprint. Ensure the supplier source aligns with Texas Instruments authorized distribution channels to guarantee authenticity and traceability for automotive-grade components.
Selection Notes
Select this component when automotive reliability standards are mandatory for hex inverter circuits. The TSSOP-14 package offers a compact surface-mount solution compared to through-hole alternatives like PDIP. Consider the 2V to 6V supply range compatibility with existing system rails before finalizing the design integration.
Part Context
This component belongs to the Texas Instruments SNx4HC04 family of high-speed CMOS logic devices. The 'Q1' suffix specifically denotes automotive qualification, distinguishing it from the standard commercial SN74HC04PWR variant which lacks AEC-Q100 certification. Both share identical electrical characteristics but differ in manufacturing quality assurance requirements.
Replacement Considerations
SN74HC04PWR (Commercial grade, same electrical specs) SN74HC04PWRE4 (Lead-free commercial variant)
FAQ
What distinguishes the SN74HC04IPWRQ1 from the standard SN74HC04PWR?
The SN74HC04IPWRQ1 holds AEC-Q100 automotive qualification, whereas the SN74HC04PWR is a commercial-grade component without this specific automotive reliability certification.
Does the Q1 suffix change the logical function or pinout?
No, the Q1 suffix only indicates automotive qualification status. The logical function remains a hex inverter, and the pinout is identical to other SN74HC04 variants in the TSSOP-14 package.
