SN74LS08D

Inverter Gates Overview

The SN74LS08D is a quadruple 2-input positive-AND gate integrated circuit manufactured by Texas Instruments. It belongs to the 74LS logic series and features four independent AND gates within a single package. The device operates with a supply voltage range of 4.75 V to 5.25 V. Key electrical characteristics include a maximum propagation delay of 20 ns at 5 V with 15 pF load capacitance, a low-level output current of 8 mA, and a high-level output current of 400 µA. It is housed in a 14-SOIC surface-mount package and supports an operating temperature range from 0°C to +70°C.

Inverter Gates Feature Summary

• Contains four independent 2-input AND logic gates for complex digital signal processing
• Provides standard TTL-compatible logic levels for interfacing with other 74LS family components
• Delivers enhanced low-level sink current capability compared to standard LS variants

Inverter Gates Applications

• Digital logic circuits requiring multiple AND operations
• Data transmission systems for signal gating and control
• General-purpose digital electronics design

Inverter Gates Procurement Notes

Verify the specific suffix 'D' indicates the SOIC-14 surface-mount package configuration. Confirm RoHS compliance status through official documentation as manufacturing standards may vary. Check for end-of-life notices or obsolescence warnings directly from Texas Instruments before finalizing procurement plans.

Inverter Gates Selection Notes

Select this component when designing circuits requiring four separate AND gates in a compact surface-mount form factor. Ensure the system operates within the specified 4.75 V to 5.25 V supply voltage range. Verify that the 20 ns propagation delay meets the timing requirements of the target application.

Inverter Gates Part Context

This part is part of the widely used 74LS08 family of quadruple 2-input AND gates. It shares functional compatibility with other members of the 74LS series while offering specific packaging options like the SOIC-14 for automated assembly processes.

Inverter Gates Replacement Considerations

SN74LS08DR is a tape-and-reel version of the same logical function and specifications.