SN74LS132NS

Inverter Gates Overview

The SN74LS132NS is a quad 2-input NAND gate with Schmitt-trigger inputs manufactured by Texas Instruments. It belongs to the 74LS logic series and utilizes TTL-compatible input and output types. The device is housed in a 16-pin SOIC-Narrow package designed for surface-mount installation. It operates within a supply voltage range of 4.75 V to 5.25 V and supports a standard propagation delay of 15 ns. The component provides a low-level output current of 8 mA and a high-level output current of -400 uA, functioning reliably across an operating temperature range of 0°C to +70°C.

Inverter Gates Feature Summary

• Schmitt-trigger inputs provide noise filtering and hysteresis for clean signal transitions
• TTL-compatible interface ensures direct integration with standard logic families
• Quad configuration integrates four independent 2-input NAND gates in a single package

Inverter Gates Applications

• Waveform shaping and pulse generation circuits
• Clock signal conditioning and synchronization
• Digital logic interface design

Inverter Gates Procurement Notes

Verify the specific manufacturer datasheet for the SN74LS132NS to confirm RoHS compliance status and lead times. Check for active production or obsolescence notices directly from Texas Instruments. Ensure the SOIC-16 package footprint matches your PCB layout requirements before finalizing procurement orders.

Inverter Gates Selection Notes

Select this component when Schmitt-trigger action is required for noisy digital environments. The 74LS series offers a balance of speed and power consumption suitable for general-purpose TTL applications. Verify that the 5V supply voltage aligns with your system architecture and that the surface-mount package fits your assembly capabilities.

Inverter Gates Part Context

This part is a member of the Texas Instruments 74LS family, which represents Low-power Schottky TTL technology. The 'NS' suffix indicates the SOIC-Narrow surface-mount package variant. As a Schmitt-trigger NAND gate, it differs from standard logic gates by providing defined thresholds for rising and falling edges, enhancing reliability in switching applications.

Inverter Gates Replacement Considerations

Compatible substitutes include other manufacturers' SN74LS132 variants such as those from ON Semiconductor or NXP. Ensure any replacement maintains the Schmitt-trigger input characteristic and the 74LS electrical specifications to guarantee functional equivalence in existing designs.