SN74LS08DRE4

Inverter Gates Overview

The SN74LS08DRE4 is a quad two-input positive-AND gate integrated circuit manufactured by Texas Instruments. It operates within a supply voltage range of 4.75V to 5.25V and features a maximum propagation delay of 20ns at 5V with 15pF load capacitance. The device provides an output high current of 400µA and an output low current of 8mA. It is housed in a 14-SOIC package and supports surface mount mounting. The component functions reliably across an operating temperature range of 0°C to 70°C.

Inverter Gates Feature Summary

• Contains four independent two-input AND logic gates within a single package
• Compatible with standard 5V TTL logic families for digital signal processing
• Designed for surface mount assembly using the 14-pin SOIC form factor

Inverter Gates Applications

• Digital logic circuits requiring multiple AND operations
• Data acquisition systems utilizing TTL-compatible interfaces
• General-purpose computing hardware logic stages

Inverter Gates Procurement Notes

Verify the specific suffix DRE4 against official manufacturer documentation to confirm tape-and-reel packaging and RoHS3 compliance status. Confirm that the part number matches the exact electrical specifications required for your design, as variations exist within the broader SN74LS08 family. Ensure compatibility with existing PCB footprints and reflow soldering profiles specified for the 14-SOIC package.

Inverter Gates Selection Notes

Select this component when a quad two-input AND gate is required in a surface-mount configuration. It serves as a direct replacement for other SN74LS08 variants sharing the same logical function but differing only in packaging or environmental ratings. Consider the 20ns propagation delay and 8mA sink current capabilities to ensure they meet the timing and drive requirements of the target application circuit.

Inverter Gates Part Context

This device belongs to the Texas Instruments SN74LS08 series, which utilizes Low-power Schottky (LS) technology. This technology offers a balance between power consumption and switching speed compared to standard TTL. The SN74LS08DRE4 specifically denotes the commercial grade version packaged in a reel format for automated assembly processes.

Inverter Gates Replacement Considerations

SN74LS08DR is a verified substitute offering identical logical functionality and pinout within the same 14-SOIC package.