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Product Detailed Parameters
- Description：IC GATE OR 3CH 3-INP 14SO
- Series：74HC
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Logic Type：OR Gate
- Number of Circuits：3
- Number of Inputs：3
- 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：17ns @ 6V, 50pF
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-SO
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The Nexperia 74HC4075D-Q100J is a triple 3-input OR gate qualified to AEC-Q100 Grade 1 for automotive use. It operates within a supply voltage range of 2.0 V to 6.0 V and functions across an ambient temperature range of -40 °C to +125 °C. The device utilizes CMOS technology with input clamp diodes, enabling interface to voltages exceeding VCC via current limiting resistors. It is housed in a 14-lead SOIC (SOT108-1) package.
Feature Summary
- Automotive qualification compliant with AEC-Q100 Grade 1 standards
- Wide operating temperature specification from -40 °C to +125 °C
- Input clamp diodes allow interfacing to voltages above VCC using current limiting resistors
Applications
- Automotive logic circuits
- Mixed-voltage signal processing
- Industrial control systems
Procurement Notes
Verify the specific suffix 'J' against official Nexperia documentation to confirm it denotes the standard tape-and-reel packaging format. Confirm that the D package variant corresponds to the SOT108-1 outline. Ensure compliance with RoHS directives as specified in the product data sheet before finalizing procurement orders.
Selection Notes
Select this component when a triple 3-input OR function is required in environments demanding high reliability and wide temperature tolerance. The HC series offers CMOS input levels suitable for general digital logic applications. Verify that the 2.0 V to 6.0 V supply range aligns with the system's power architecture and that the SO14 package fits the PCB layout constraints.
Part Context
This part belongs to the Nexperia 74HCS/HCT/HC4075-Q100 family of automotive-grade logic gates. These devices are designed to meet the rigorous requirements of the Automotive Electronics Council. The family includes variants with different input thresholds, such as HCT for TTL compatibility, while maintaining consistent functional behavior and package options for design flexibility.
Replacement Considerations
The 74HCT4075D-Q100J serves as a direct functional replacement if TTL-compatible input levels are required instead of CMOS levels. Both share identical pinouts, packages, and automotive qualifications. Designers must verify that the system logic voltage levels match the specific input threshold characteristics of the chosen variant.
