SN74LVC1G99YZPR

Gates And Inverters - Multi-Function, Configurable Overview

The SN74LVC1G99YZPR is a single-channel, ultra-configurable multiple-function gate manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 5.5 V and features Schmitt-trigger inputs for noise immunity. The device provides a 3-state output with a maximum low-level output current (IOL) of 32 mA and a high-level output current (IOH) of -32 mA. Propagation delay is typically between 5 ns and 10 ns, supporting data rates up to 100 Mbps. It includes over-voltage tolerant inputs and supports partial power-down mode via an Ioff feature.

Gates And Inverters - Multi-Function, Configurable Feature Summary

• Ultra-configurable logic function allows the gate to be programmed as various standard logic types.
• Schmitt-trigger input action provides defined thresholds for noise rejection.
• Over-voltage tolerant inputs allow operation with voltages exceeding the supply rail.
• Partial power-down capability minimizes standby current when the device is deselected.

Gates And Inverters - Multi-Function, Configurable Applications

• Configurable logic replacement in embedded systems
• Bus interface circuits requiring level translation
• Digital signal processing applications needing flexible logic gating

Gates And Inverters - Multi-Function, Configurable Procurement Notes

Verify the specific ordering suffix to confirm package type and tape/reel specifications. Ensure compatibility with system voltage levels, as inputs are over-voltage tolerant but outputs depend on VCC. Confirm RoHS compliance status through official documentation before integration.

Gates And Inverters - Multi-Function, Configurable Selection Notes

Select this component when design space is limited and multiple logic functions are required from a single package. It serves as a drop-in replacement for fixed-function gates while offering reconfigurability. Verify that the 3-state output control aligns with bus arbitration requirements.

Gates And Inverters - Multi-Function, Configurable Part Context

This part belongs to the SN74LVC1G series of single-gate logic devices. It utilizes Texas Instruments' LVC technology family, designed for low-voltage CMOS applications. The YZPR suffix indicates a DSBGA-6 package configuration suitable for surface-mount assembly.

Gates And Inverters - Multi-Function, Configurable FAQ

How is the logic function of the SN74LVC1G99 configured?

The logic function is configured via dedicated input pins that determine the internal gate behavior, allowing it to act as different standard logic types.

What is the purpose of the Ioff feature?

The Ioff feature enables partial power-down mode, preventing back-current flow through the outputs when the device is powered down but the system is active.