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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：6mA, 6mA
- 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：SOT-353
- Package / Case：5-TSSOP, SC-70-5, SOT-353
- Grade：-
- Qualification：-
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Overview
The 74AHC1GU04SE-7 is a single unbuffered inverter gate from the Diodes Incorporated AHC logic family, housed in a SOT-353-5 surface-mount package. It operates within a supply voltage range of 2.0V to 5.5V and provides an output drive capability of ±6 mA at 5.0V. The device features low power CMOS consumption and includes ESD protection exceeding JESD 22 standards, specifically 200-V Machine Model and 2000-V Human Body Model ratings. It supports an operating temperature range from -40°C to +85°C.
Feature Summary
- Unbuffered standard totem pole output configuration
- High ESD protection performance meeting JESD 22 standards
- Low power CMOS technology for reduced energy consumption
- Latch-up resistance exceeding 100mA per JESD 78 Class II
Applications
- Crystal oscillators
- Analog inverters
- PCs and networking equipment
- Portable navigation and GPS devices
- MP3 players and digital cameras
Procurement Notes
Verify the specific suffix SE confirms the SOT-353-5 package type before procurement. Confirm that the -7 suffix indicates tape and reel packaging with the specified quantity. Ensure the application environment remains within the recommended operating temperature range of -40°C to +85°C. Validate that input pins are tied to VCC or Ground when unused to prevent floating states.
Selection Notes
Select this component when a single unbuffered inverting function is required in space-constrained designs utilizing the SOT-353 footprint. It is suitable for mixed-voltage environments due to its wide supply range. Consider the unbuffered nature for analog applications like crystal oscillators where signal integrity differs from buffered logic gates.
Part Context
This part belongs to the 74AHC1G series of single-gate logic devices manufactured by Diodes Incorporated. The 'U' designation specifies the unbuffered output characteristic, distinguishing it from buffered variants. The 'SE' package code identifies the compact SOT-353 form factor, which is common in portable consumer electronics requiring minimal board space.
Replacement Considerations
The datasheet lists 74AHC1GU04W5-7 as a direct alternative using the SOT25 package instead of SOT-353. Verify pin compatibility and thermal characteristics when substituting between these two package types.
FAQ
What is the maximum ESD protection rating for the 74AHC1GU04SE-7?
The device offers ESD protection exceeding JESD 22 standards, specifically rated at 2000-V Human Body Model (A114-A) and 200-V Machine Model (A115-A).
Can this inverter be used in analog circuits?
Yes, the datasheet explicitly states that the inverter can be used in analog circuits such as crystal oscillators.
