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N74F38D,623 is listed in the Inverter Gates range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is IC GATE NAND 4CH 2-INP 14-SO. Review the specifications below when checking this part for your BOM.
The N74F38D,623 is a quad 2-input NAND buffer with open-collector outputs manufactured by NXP USA Inc. It operates within a supply voltage range of 4.5V to 5.5V and features a commercial temperature range of 0°C to +70°C. The device utilizes a 14-lead SO plastic small outline package (SOT108-1) with a body width of 3.9 mm. Key electrical characteristics include a maximum LOW-level output current of 64 mA and propagation delays ranging from 1.5 ns to 14.5 ns depending on the transition direction and temperature conditions.
Verify the exact suffix against the manufacturer's latest ordering information to confirm package type and temperature grade. Confirm RoHS compliance status as specified in the current product data sheet. Check for any recent Product Change Notifications that may affect pinning or specifications before finalizing design-in decisions.
Select this component when multiple NAND gates with open-collector outputs are required in a compact surface-mount footprint. Ensure the application circuit includes appropriate external pull-up resistors, as the outputs cannot drive HIGH internally. Verify that the load capacitance and resistance values remain within limits to maintain specified switching speeds.
This part belongs to the 74F series of high-speed TTL-compatible logic devices. The 'D' suffix indicates the SO14 plastic small outline package variant. The base part number 74F38 defines the functional logic type across various manufacturers and packaging options within the standard logic family ecosystem.
SN74F38DR from Texas Instruments is listed as a parameter-equivalent substitute.
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