SN74HC20DT

Inverter Gates Overview

The SN74HC20DT is a dual 4-input positive-NAND gate manufactured by Texas Instruments. It belongs to the HC logic family and features push-pull outputs with standard CMOS inputs. The device operates within a supply voltage range of 2V to 6V and supports data rates up to 28Mbps. Propagation delay varies from 10ns to 50ns depending on load conditions. It provides a maximum low-level output current of 5.2mA and a high-level output current of -5.2mA. The component functions reliably across an operating temperature range of -40°C to 85°C.

Inverter Gates Feature Summary

• Dual independent 4-input NAND logic gates
• CMOS technology with push-pull outputs
• Wide operating voltage range

Inverter Gates Applications

• Digital logic circuit design
• Signal processing systems
• General-purpose computing applications

Inverter Gates Procurement Notes

Verify the specific package type, as the DT suffix indicates a surface-mount SOIC-14 configuration. Confirm that the required operating temperature range covers the intended application environment. Ensure compatibility with the system's supply voltage levels before integration.

Inverter Gates Selection Notes

Select this component for designs requiring dual 4-input NAND functionality in a compact surface-mount package. Consider the HC series characteristics regarding speed and power consumption relative to other logic families. Verify pinout compatibility if replacing existing through-hole designs.

Inverter Gates Part Context

This part is part of the SN74HCxx series of high-speed CMOS logic devices produced by Texas Instruments. These components are widely used in digital electronics for implementing basic logic functions. The SN74HC20 specifically provides two independent NAND gates, each with four inputs, suitable for complex logic operations.