SN7416DE4

Overview

The SN7416DE4 is a hex inverter buffer and driver featuring high-voltage open-collector outputs, manufactured by Texas Instruments. It operates within a supply voltage range of 4.75 V to 5.25 V, with a nominal voltage of 5 V. The device supports a maximum frequency of 35 MHz at nominal voltage and exhibits a maximum propagation delay of 23 ns. It draws a maximum supply current of 0.051 mA at nominal voltage. The component provides a low-level output current capability of 40 mA. It is available in the SOIC-14 package group and functions within an operating temperature range of 0°C to 70°C.

Feature Summary

• Hex inverter configuration providing six independent signal inversion channels
• High-voltage open-collector outputs suitable for interfacing with higher voltage loads
• TTL logic technology family ensuring compatibility with standard digital systems

Applications

• Driving high-voltage indicator lamps or relays
• Interfacing TTL logic with external high-voltage circuits
• General-purpose buffering and inversion in digital control systems

Procurement Notes

Verify that the specific order corresponds to the SN7416DE4 part number to ensure correct package type and lead-free compliance. Confirm that the application environment remains within the specified 0°C to 70°C operating temperature range. Ensure supply voltage does not exceed the 5.25 V maximum rating. Check datasheet specifications for open-collector output handling requirements before finalizing procurement.

Selection Notes

Select this component when a hex inverter with high-voltage tolerant open-collector outputs is required. It is appropriate for applications needing to drive loads beyond standard logic levels using TTL-compatible inputs. Consider the 40 mA low-level sink capability for load driving needs. Verify that the SOIC-14 package fits the board layout constraints and that the 35 MHz speed meets system timing requirements.

Part Context

This device belongs to the SN74xx series of logic integrated circuits produced by Texas Instruments. It is part of the broader catalog of bipolar TTL components designed for general-purpose digital logic applications. The DE4 suffix indicates a specific plastic small-outline package variant with lead-free composition, aligning with environmental compliance standards while maintaining standard logic functionality.

Replacement Considerations

Consult official substitution guides for equivalent hex inverters with open-collector outputs. Verify pinout compatibility and electrical characteristics such as output current and voltage ratings before replacing.