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SN74LS37NS is listed in the Inverter Gates range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC GATE NAND 4CH 2-INP 14-SO. Review the specifications below when checking this part for your BOM.
The SN74LS37NS is a quad 2-input NAND gate integrated circuit manufactured by Texas Instruments. It belongs to the 74LS logic series and features four independent gates within a single package. The device operates with a supply voltage range of 4.75 V to 5.25 V and supports a propagation delay of 12 ns. It utilizes an SOIC-14 surface-mount package and functions within a temperature range of 0°C to +70°C.
Verify the specific suffix 'N' indicates the SOIC-14 package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation as requirements vary by production batch. Ensure the operating environment remains within the specified 0°C to +70°C range to maintain performance specifications.
Select this component for applications requiring multiple NAND gates in a compact surface-mount format. Consider the LS series characteristics regarding power consumption versus speed compared to other logic families. Verify that the input and output current capabilities meet the load requirements of the connected circuitry.
This part is part of the Texas Instruments 74LS series, which provides low-power Schottky logic functionality. The SN74LS37 specifically offers quad 2-input NAND gates, distinguishing it from other variants in the family that may provide different logic functions or pin configurations.
SN74S37D is listed as a parameter equivalent substitute.
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