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SN74LVC32AQPWRQ1 is listed in the Inverter Gates range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC GATE OR 4CH 2-INP 14TSSOP. Review the specifications below when checking this part for your BOM.
The SN74LVC32AQPWRQ1 is an automotive-grade quad 2-input positive-OR gate manufactured by Texas Instruments. It operates within a supply voltage range of 2V to 3.6V and features low static current consumption of 10 µA maximum. The device provides symmetric output drive currents of 24mA for both high and low states. Propagation delay is specified at 3.8ns when operating at 3.3V with a 50pF load capacitance. It is housed in a 14-TSSOP package and supports a wide operating temperature range from -40°C to +125°C.
Verify the specific suffix 'PWR' corresponds to the TSSOP-14 package variant required for your PCB footprint. Confirm that the 'Q1' designation aligns with your vehicle's specific AEC-Q100 qualification requirements. Ensure input voltage levels remain within the 2V to 3.6V operational window to prevent undefined logic states or device damage during system integration.
Select this component when designing for automotive environments requiring robust noise immunity and high-speed switching. The LVC series offers superior performance over standard HC logic at lower voltages. Consider the 14-TSSOP package constraints regarding thermal dissipation and board space. Verify compatibility with existing 3.3V logic families used in the target application circuit.
This part belongs to the SN74LVC32A-Q1 family, which integrates high-speed CMOS technology with automotive qualification. It serves as a fundamental building block for digital logic circuits in vehicles. The device replaces older discrete gate solutions, offering reduced board space and improved signal integrity for modern automotive electronics architectures.
SN74LVC32APWRQ1 is a verified substitute part number.
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