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SN74LVC32ABQAR is listed in the Inverter Gates range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is FOUR-CHANNEL, TWO-INPUT, 1.65V T. Review the specifications below when checking this part for your BOM.
The SN74LVC32ABQAR is a quadruple 2-input positive-OR gate from the LVC series, manufactured by Texas Instruments. It operates within a supply voltage range of 1.65V to 3.6V and supports an operating temperature range of -40°C to +125°C. The device features inputs tolerant to 5.5V, enabling translation in mixed-voltage systems. It provides high drive capability with output currents up to 24mA at 3V. Propagation delay is specified at a maximum of 3.8ns at 3.3V. The component is housed in a 14-pin WQFN (BQA) package measuring 3mm x 2.5mm.
Verify the specific ordering suffix BQAR to confirm the WQFN package type and tape-and-reel carrier configuration. Ensure the procurement matches the active production status and RoHS compliance details listed in the manufacturer's orderable information. Confirm the lead finish and moisture sensitivity level requirements align with assembly processes.
Select this component when a quad OR gate is required for low-voltage digital logic applications between 1.65V and 3.6V. The 5.5V input tolerance makes it suitable for interfacing with 5V or 3.3V systems without additional level shifters. Consider the WQFN package for space-constrained designs requiring surface-mount installation.
This part belongs to the SNx4LVC32A family of quadruple 2-input positive-OR gates. The 'SN74' prefix indicates commercial grade temperature ratings (-40°C to +125°C), while the 'LVC' denotes Low-Voltage CMOS technology. The 'BQAR' suffix specifies the 14-pin WQFN package and large tape-and-reel packaging format.
SN74LVC32ADBR
Yes, the inputs are 5.5V tolerant, allowing the device to function as a down-translator in mixed 3.3V/5V system environments.
The maximum propagation delay is 3.8ns when operating at 3.3V.
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