SN74LS05DBR

Inverter Gates Overview

The SN74LS05DBR is a hex inverter integrated circuit from the Texas Instruments 74LS series, housed in a 14-pin SOIC package. It features open-collector outputs and operates within a supply voltage range of 4.75V to 5.25V. The device provides a low-level output current of 8mA and exhibits a maximum propagation delay of 32ns at 5V with a 15pF load. It functions reliably across an operating temperature range of 0°C to 70°C.

Inverter Gates Feature Summary

• Contains six independent inverting channels for signal inversion applications
• Equipped with open-collector outputs suitable for wired-logic configurations
• Compatible with standard TTL logic levels for digital interfacing

Inverter Gates Applications

• Digital signal inversion in logic circuits
• Wired-OR logic implementation using open-collector outputs
• Interface driving for loads requiring external pull-up resistors

Inverter Gates Procurement Notes

Verify the specific suffix 'DBR' corresponds to the tape-and-reel packaging format on official distributor listings. Confirm RoHS compliance status and moisture sensitivity level requirements against project specifications before finalizing procurement orders.

Inverter Gates Selection Notes

Select this component when six inverted signals are required in a surface-mount configuration. Ensure the application utilizes open-collector topology or includes appropriate pull-up networks. Verify that the 8mA sink current capability meets the load requirements of the connected circuitry.

Inverter Gates Part Context

This part belongs to the widely used 74LS (Low-power Schottky) family, known for balanced speed and power consumption. The 'D' indicates a plastic small-outline package, while 'BR' specifies the reel packaging variant. It serves as a standard logic gate solution for general-purpose digital designs.

Inverter Gates Replacement Considerations

Direct functional equivalents include the SN74LS05N (DIP package) and SN74LS05NSR (SOIC reel). Cross-reference pinouts and electrical characteristics carefully when substituting with other manufacturers' LS-series inverters.