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The SN74AC00NSR is a quadruple 2-input positive-NAND gate from the Texas Instruments SNx4AC00 series. It operates within a supply voltage range of 2V to 6V and features inputs that accept voltages up to 6V. The device provides a maximum propagation delay of 7ns at 5V. It is housed in a 14-pin Small Outline Package (SOP) with a body size of 10.3mm x 5.3mm. The recommended operating temperature range for this component is -40°C to +85°C.
Verify the specific ordering suffix 'SR' against the latest TI Package Option Addendum, as it indicates tape-and-reel packaging. Confirm the current production status, as documentation lists the NS package variant as NRND (Not Recommended for New Designs). Ensure compliance with RoHS requirements and lead finish specifications before procurement.
Select this component when a quad NAND gate is required for systems operating between 2V and 6V. Consider the 7ns propagation delay for timing constraints. Evaluate the SOP-14 footprint compatibility during PCB layout. Review thermal resistance metrics if multiple devices are used in close proximity on the board.
This part belongs to the SNx4AC00 family of quadruple 2-input positive-NAND gates. The family includes variants such as SN74AC00D and SN74AC00DR. The AC series offers faster switching speeds compared to standard HC or HCT logic families while maintaining CMOS input characteristics.
Public confirmed substitute part numbers include SN74AC00DR and SN74AC00PWR.