SN74HCS08DYYR

Inverter Gates Overview

The SN74HCS08DYYR is a quadruple 2-input AND gate featuring Schmitt-trigger inputs, manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 6 V and supports an ambient temperature range from -55°C to +125°C. The device provides balanced CMOS push-pull outputs capable of ±7.8 mA drive current at 6 V. Propagation delay varies between 6 ns and 36 ns depending on the supply voltage. It is housed in a SOT-23-THIN (DYY) package.

Inverter Gates Feature Summary

• Schmitt-trigger inputs provide high noise immunity and tolerance for slow or noisy input signals.
• Balanced CMOS push-pull outputs ensure similar sourcing and sinking capabilities.
• Low power consumption with typical supply current of 100 nA and input leakage of ±100 nA.

Inverter Gates Applications

• Combining power good signals
• Combining enable signals

Inverter Gates Procurement Notes

Verify the specific DYY package variant against the latest TI orderable addendum to confirm availability and packaging details. Ensure design compliance with absolute maximum ratings regarding supply voltage and clamp currents to prevent permanent damage. Validate thermal performance using junction-to-ambient resistance data provided in the datasheet.

Inverter Gates Selection Notes

Select this component when system requirements demand Schmitt-trigger functionality for noise rejection alongside low power operation. The wide voltage range suits applications requiring flexibility between 2 V and 6 V supplies. Consider the SOT-23-THIN package constraints if board space is limited, noting its higher thermal resistance compared to larger packages.

Inverter Gates Part Context

This part belongs to the SN74HCS08 family of logic gates. The HCS series combines HCMOS speed with Schmitt-trigger inputs. The DYY suffix specifically denotes the SOT-23-THIN 14-pin package configuration, distinguishing it from SOIC or TSSOP variants within the same logical function family.

Inverter Gates Replacement Considerations

Check for SN74HCS08D (SOIC) or SN74HCS08PW (TSSOP) if pin-compatible packages are required. Verify that alternative packages meet the same thermal and electrical specifications for the target application environment.