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74AHC1G04QSE-7
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Product Detailed Parameters
- Description：IC INVERTER 1CH 1-INP SOT353
- Series：74AHC
- Mfr：Diodes Incorporated
- 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 ~ 125°C
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-353
- Package / Case：5-TSSOP, SC-70-5, SOT-353
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The 74AHC1G04QSE-7 is an automotive-compliant single inverter gate manufactured by Diodes Incorporated. It operates within a supply voltage range of 2.0V to 5.5V and features standard push-pull outputs with Schmitt trigger inputs. The device provides ±8mA output drive at 4.5V and exhibits balanced propagation delays. It is qualified under AEC-Q100 standards for Grade 1 ambient temperature operation, supporting environments from -40°C to +125°C.
Feature Summary
- Automotive-grade qualification compliant with AEC-Q100 standards
- Schmitt trigger action on all inputs for tolerance to slow signal transitions
- CMOS low-power consumption characteristics
- High ESD protection exceeding 2000-V Human Body Model
Applications
- Automotive applications within Grade 1 temperature range
- Industrial computing, controls, and automation systems
- High reliability networking and communications equipment
- Industrial and agricultural machinery logic circuits
Procurement Notes
Verify the specific package code SE corresponds to the SOT353 footprint required for your PCB layout. Confirm that the -7 suffix indicates tape and reel packaging quantities. Ensure design requirements align with the specified 2.0V to 5.5V operating voltage range and Grade 1 temperature limits before finalizing procurement orders.
Selection Notes
Select this component when a single-channel inverter with Schmitt trigger input buffering is required for noisy environments. It is suitable for mixed-voltage interfaces due to input tolerance up to VCC. Consider the SOT353 package dimensions for space-constrained designs requiring surface-mount integration in automotive or industrial sectors.
Part Context
This part belongs to the 74AHC1GxxQ series of single-function logic gates designed for automotive use. It shares the AHC logic family characteristics, offering high-speed performance with low power dissipation. The Q designation signifies compliance with automotive quality standards, distinguishing it from commercial-grade counterparts in the same logical function family.
Replacement Considerations
The datasheet does not list specific substitute part numbers. Verify pinout compatibility and electrical specifications against alternative single inverters if sourcing changes occur. Ensure any replacement maintains AEC-Q100 qualification if automotive grade certification is mandatory for the application.
FAQ
What is the input voltage tolerance of the 74AHC1G04QSE-7?
The inputs are tolerant to 5.5V, allowing the device to be used in mixed voltage environments without damage.
Does the 74AHC1G04QSE-7 include Schmitt trigger inputs?
Yes, the device features Schmitt trigger action at all inputs, making the circuit tolerant for slower input rise and fall times.
What is the maximum operating junction temperature?
The absolute maximum rating for the operating junction temperature (TJ) is +150°C, while the recommended ambient operating temperature range is -40°C to +125°C.
