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Microchip Technology COM20022IHT Datasheet & Stock

The MICROCHIP TECH. COM20022I-HT is a versatile 10 Mbps ARCNET controller designed for industrial and building automation applications. It incorporates 2Kx8 on-chip dual-port RAM and supports a wide range of features including programmable DMA channels, flexible media interfaces (traditional hybrid and RS485 differential driver), and automatic microcontroller interface detection. The controller supports various network topologies like star, tree, and bus, and offers features like command chaining, software-programmable node ID, and duplicate node ID detection. Its robust design and RoHS compliance make it a reliable choice for demanding applications.

Authorized Distributors
Source:Newark
Part No:COM20022I-HT
Stock:335
Inv Date:06-03-2026
Price: Unit price: $32.92
Buy/RFQ:
Source:DigiKey
Part No:COM20022I-HT
Stock:994
Inv Date:06-03-2026
Price: Unit price: $31.96
Buy/RFQ:
Part No:COM20022I-HT
Stock:29
Inv Date:06-04-2026
Price: Unit price: $31.96
Buy/RFQ:
Part No:COM20022I-HT
Stock:0
Inv Date:06-03-2026
Price: Unit price: $24.23
Buy/RFQ:

Frequently Asked Questions

Where can I buy Microchip Technology COM20022IHT?

You can click on the BUY or RFQ button to purchase COM20022IHT from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part COM20022IHT?

You can download the COM20022IHT datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of COM20022IHT?

Microchip Technology

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