MT8816AE1

Analog Switches - Special Purpose Overview

The MT8816AE1 is an analog switch array manufactured by Microchip Technology, designed for telecommunications applications. It features an 8x16 multiplexer/demultiplexer circuit configuration housed in a 40-PDIP package with through-hole mounting. The device operates on a single supply voltage ranging from 4.5V to 13.2V or dual supplies of ±4.5V. Key electrical parameters include a maximum on-resistance of 65 ohms and a -3dB bandwidth of 45MHz. It functions within a temperature range of -40°C to 85°C (TA) and complies with RoHS3 standards. This component is currently classified as obsolete.

Analog Switches - Special Purpose Feature Summary

• Integrates internal control latches and address decoder for simplified interface management
• Supports wide operating voltage ranges up to 12Vpp analog signal capability
• Utilizes full CMOS switch technology to ensure low distortion and minimal feedthrough

Analog Switches - Special Purpose Applications

• Telecommunications switching systems
• Analog signal routing in communication networks
• Crosspoint switching arrays

Analog Switches - Special Purpose Procurement Notes

Verify component obsolescence status before integration into new designs. Confirm package integrity and pin compatibility during replacement planning. Check for recent Product Change Notifications regarding marking or packaging updates. Ensure compliance with current environmental regulations such as RoHS3. Source only from authorized distributors to guarantee authenticity.

Analog Switches - Special Purpose Selection Notes

Select this component when an 8x16 analog switching matrix is required in a DIP package. Consider the 65-ohm on-resistance and 45MHz bandwidth limits for signal integrity requirements. Evaluate the 40-pin footprint against available board space. Verify that the operating voltage range aligns with the system power supply architecture.

Analog Switches - Special Purpose Part Context

The MT8816AE1 belongs to the MT8816 family of ISO-CMOS analog switch arrays. It shares functional similarities with variants like the MT8816AF1 but differs in package type, utilizing a 40-pin PDIP instead of surface-mount options. This family is specifically engineered for high-channel-count switching applications in telecom infrastructure.

Analog Switches - Special Purpose Replacement Considerations

Direct substitutes include other MT8816 series variants such as MT8816AF1, though package differences must be accounted for. Cross-reference with similar 8x16 analog crosspoint ICs if DIP form factor constraints are relaxed.