SN74LV132ADR

Inverter Gates Overview

The SN74LV132ADR 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 features a maximum propagation delay of 9 ns at 5 V. The device supports mixed-mode voltage operation on all ports, allowing inputs to accept voltages up to 5.5 V regardless of the valid VCC level. It includes Ioff support for live insertion and partial power-down modes, alongside ESD protection exceeding JESD 22 specifications.

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.
• Mixed-mode voltage operation allows inputs to tolerate up to 5.5 V while operating at lower supply voltages, facilitating down voltage translation.
• Low-drive CMOS design minimizes output ringing, overshoot, and undershoot on signal lines.

Inverter Gates Applications

• Industrial PC systems including rugged PCs and laptops
• Access control and security camera surveillance IP networks
• Vending, payment, and change machines

Inverter Gates Procurement Notes

Verify the specific package type and revision status when sourcing this component. Confirm that the ordering suffix matches the required tape and reel quantity and moisture sensitivity level. Ensure the selected variant meets the necessary RoHS compliance and lead finish requirements for the intended manufacturing process.

Inverter Gates Selection Notes

Select this component for applications requiring noise immunity in digital logic circuits where input signals may be slow or noisy. The low-drive characteristic makes it suitable for bus interface applications where minimizing signal reflections is critical. Verify that the operating temperature range and supply voltage requirements align with the system design constraints.

Inverter Gates Part Context

This part belongs to the SNx4LV132A family of quadruple positive-NAND gates with Schmitt-trigger inputs. It is designed for 2-V to 5.5-V VCC operation and utilizes CMOS technology. The 'ADR' suffix indicates a SOIC (D) package with a standard large tape and reel carrier configuration.

Inverter Gates Replacement Considerations

SN74LV132ADBR

Inverter Gates FAQ

How does the Schmitt trigger functionality benefit signal integrity?

The Schmitt trigger provides different input threshold levels for positive- and negative-going signals. This allows the circuit to be triggered from the slowest of input ramps while still producing clean, jitter-free output signals.

What is the significance of mixed-mode voltage operation?

Mixed-mode voltage operation allows the inputs to accept voltages up to 5.5 V at any valid VCC. This feature makes the device ideal for down voltage translation between different logic domains.