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Product Detailed Parameters
- Description：IC GATE OR 2CH 2-INP 8VSSOP
- Series：74HC
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR)
- Logic Type：OR Gate
- Number of Circuits：2
- Number of Inputs：2
- Features：-
- Voltage - Supply：2V ~ 6V
- Current - Quiescent (Max)：1 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：13ns @ 6V, 50pF
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Supplier Device Package：8-VSSOP
- Package / Case：8-VFSOP (0.091", 2.30mm Width)
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The Nexperia 74HC2G32DC-Q100H is a dual 2-input OR gate from the 74HC series, 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 supports ambient temperatures from -40 °C to +125 °C. The device features CMOS low power dissipation, high noise immunity, and overvoltage tolerant inputs with clamp diodes. It is housed in an 8-lead VSSOP package (SOT765-1) and provides symmetrical output impedance.
Feature Summary
- Automotive qualification compliant with AEC-Q100 Grade 1 standards
- Wide operating temperature range specified from -40 °C to +125 °C
- Inputs include clamp diodes enabling interface to voltages exceeding VCC
- ESD protection exceeds 2000 V per HBM and 1000 V per CDM
Applications
- Automotive electronic systems requiring robust logic gates
- Mixed voltage environments utilizing input translation capabilities
- High noise immunity digital signal processing circuits
Procurement Notes
Verify the specific suffix 'Q100H' confirms AEC-Q100 Grade 1 qualification and extended temperature support up to 125 °C. Ensure the DC variant corresponds to the VSSOP-8 (SOT765-1) package outline. Confirm compliance with RoHS and REACH regulations as stated in the product data sheet before finalizing procurement specifications.
Selection Notes
Select this component when automotive reliability and wide voltage operation are required. The HC series offers standard CMOS input levels suitable for general-purpose applications. Consider the HCT variant if TTL input levels are necessary instead. The VSSOP package is ideal for space-constrained designs requiring surface mount technology.
Part Context
This part belongs to the 74HC2G32-Q100 family of dual 2-input OR gates manufactured by Nexperia. It shares functional characteristics with other members of the 74HC series but is distinguished by its automotive qualification and specific VSSOP packaging. The device integrates two independent OR gates into a single compact semiconductor structure.
Replacement Considerations
The 74HC2G32DP-Q100 serves as a direct functional substitute using the TSSOP8 package. Other 74HC2G32 variants without Q100 qualification may lack automotive grade reliability. Verify pinout compatibility and thermal derating requirements when substituting packages.
