SN74LS30NE4

Inverter Gates Overview

The SN74LS30NE4 is a single-gate integrated circuit from the Texas Instruments SN74LS series, featuring an 8-input positive NAND logic function. It operates within a supply voltage range of 4.75 V to 5.25 V and supports propagation delays as low as 13 ns. The device provides a low-level output current of 8 mA and a high-level output current of -400 uA. Designed for through-hole mounting in a 14-pin PDIP package, it functions reliably across temperatures from 0°C to +70°C.

Inverter Gates Feature Summary

• Executes 8-input positive NAND logic operations within a single gate configuration
• Supports standard TTL interfacing with defined low and high-level output drive capabilities
• Operates within a fixed 5V power supply range suitable for standard digital logic systems

Inverter Gates Applications

• Digital logic circuits requiring complex input combination via NAND gates
• Microprocessor system interface designs utilizing standard TTL logic levels
• General-purpose combinational logic implementation in industrial control equipment

Inverter Gates Procurement Notes

Verify the specific ordering suffix NE4 corresponds to the required lead-free and RoHS-compliant variant when sourcing. Confirm that the PDIP-14 package style matches your PCB footprint requirements. Ensure the operating temperature range meets your environmental specifications. Cross-reference the manufacturer part number against official distributor catalogs to validate authenticity and current production status before finalizing procurement orders.

Inverter Gates Selection Notes

Select this component when an 8-input NAND function is necessary within a standard LS-TTL logic family design. Consider the 13 ns propagation delay and 5V operation limits for timing compatibility. Evaluate the PDIP-14 package constraints against available board space. Compare performance metrics against alternative logic families if lower power consumption or higher speed is required for the specific application context.

Inverter Gates Part Context

This device belongs to the SN74LS30 family of single-function gates manufactured by Texas Instruments. It utilizes Low-power Schottky (LS) technology to balance speed and power dissipation. The NE4 suffix typically denotes a specific manufacturing revision or compliance attribute within the broader SN74LS product line, ensuring consistency with other components in the same logical ecosystem.

Inverter Gates Replacement Considerations

Compatible substitutes include the SN74LS30N and SN74LS30NSR. Verify pinout compatibility and electrical parameter equivalence before substitution. Ensure the replacement part maintains the same 8-input NAND functionality and TTL voltage levels.