SN74LS00PSRG4

Inverter Gates Overview

The SN74LS00PSRG4 is a quad 2-input positive-NAND gate logic integrated circuit manufactured by Texas Instruments. It belongs to the SN74LS series, utilizing Schottky TTL technology for high-speed operation. The device features four independent NAND gates within a single package. It operates with a supply voltage range of 4.75V to 5.25V and supports a maximum low-level output current of 8mA. The component is housed in an 8-pin Small Outline Package (SOIC) with a lead-free finish, compliant with RoHS standards.

Inverter Gates Feature Summary

• Integrates four independent 2-input NAND logic gates in a compact surface-mount package
• Utilizes Schottky TTL technology to achieve high switching speeds and noise immunity
• Designed for standard 5V logic systems with defined voltage operating ranges
• Features lead-free packaging compliant with environmental directives

Inverter Gates Applications

• Digital logic signal processing and gating
• Microprocessor system interface circuits
• General-purpose combinational logic design
• Clock signal generation and conditioning

Inverter Gates Procurement Notes

Verify the complete part number including the G4 suffix to ensure compliance with specific environmental regulations such as RoHS. Confirm the SOIC-8 package variant matches the target PCB footprint dimensions. Check for any specific tape-and-reel or cut-tape availability requirements from authorized distributors. Ensure the supplier provides valid traceability documentation for the manufacturing lot.

Inverter Gates Selection Notes

Select this component when Schottky TTL performance is required for 5V digital applications. Compare propagation delay characteristics against other 74xx series variants if speed is critical. Verify that the 8mA sink capability meets the load requirements of connected inputs. Consider thermal dissipation limits if multiple gates are actively switching simultaneously under heavy loads.

Inverter Gates Part Context

This component is part of the broader SN74LS family, which represents a standard iteration of Schottky TTL logic devices. It shares functional compatibility with other 74LS00 variants but differs in packaging and environmental compliance attributes. The PSRG4 designation specifically indicates the plastic small-outline package and lead-free construction, distinguishing it from ceramic or older tin-lead versions.

Inverter Gates Replacement Considerations

Direct pin-compatible substitutes include SN74LS00DR and SN74LS00N, provided electrical specifications match the application requirements. Verify that alternative packages maintain the same pinout configuration. Ensure replacement parts meet the same voltage and current ratings.