SN74LV132APWT

Inverter Gates Overview

The SN74LV132APWT is a quadruple positive-NAND gate with Schmitt-trigger inputs manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 5.5 V and supports mixed-mode voltage operation on all ports. The device features low drive characteristics that reduce output ringing, making it suitable for bus interface applications. It includes Ioff support for live insertion and partial power-down modes, along with ESD protection exceeding JESD 22 standards.

Inverter Gates Feature Summary

• Schmitt trigger inputs provide different threshold levels for positive- and negative-going signals to ensure clean jitter-free outputs from slow input ramps.
• Low drive design minimizes overshoot and undershoot on output signals, reducing ringing in bus interface applications.
• Ioff support enables live insertion, partial power-down mode, and back drive protection.

Inverter Gates Applications

• Industrial PC: Rugged PC and Laptop
• Access Control and Security: Camera Surveillance IP Network
• Vending, Payment and Change Machines

Inverter Gates Procurement Notes

Verify the specific ordering suffix against the manufacturer's current Package Option Addendum to confirm package type and status. The 'PW' suffix indicates a TSSOP package. Check the official datasheet for the latest production status, as this specific part number may be obsolete or superseded by active alternatives like the APWR variant. Ensure compatibility with required thermal and electrical specifications before procurement.

Inverter Gates Selection Notes

Select this component when designing circuits requiring noise immunity via Schmitt triggers and low-drive outputs to prevent signal ringing. It is appropriate for systems needing down-voltage translation where inputs accept voltages up to 5.5 V regardless of the VCC level. Consider the TSSOP-14 package constraints and verify that the operating temperature range meets the application's environmental requirements.

Inverter Gates Part Context

This device belongs to the SNx4LV132A family of quadruple positive-NAND gates with Schmitt-trigger inputs. It is part of the LV (Low Voltage) logic series designed for 2-V to 5.5-V VCC operation. The 'SN74' prefix denotes commercial temperature range availability, while the 'LV' series indicates low-voltage CMOS technology optimized for lower power consumption compared to standard HC logic families.

Inverter Gates Replacement Considerations

Public confirmed substitute part numbers include SN74LV132APWR and SN74LV132APWRG4. Verify pinout and electrical characteristics match before substitution.