COM20022I-HT Part Information
- New Features
- Data Rates up to 10 Mbps
- Selectable 8/16 Bit Wide Bus with Data Swapper
- Programmable DMA Channel
- Programmable Reconfiguration Times
- 48 Pin TQFP RoHS Compliant Packages
- Ideal for Industrial/Factory/Building Automation and Transportation Applications
- Deterministic (ANSI 878.1) Token Passing ARCNET Protocol
- Minimal Microcontroller and Media Interface Logic Required
- Flexible Interface for Use with All Microcontrollers or Microprocessors
- Automatically Detects Type of Microcontroller Interface
- Full 2K x 8 On-Chip Dual Port RAM
- Command Chaining for Packet Queuing
- Sequential Access to Internal RAM
- Software Programmable Node ID
- Eight 256 Byte Pages Allow Four Pages TX and RX Plus Scratch-Pad Memory
- Next ID Readable
- Internal Clock Scaler and Clock Multiplier for Adjusting Network Speed
- Operating Temperature Range of -40°C to +85°C
- Self-Reconfiguring Protocol
- Supports up to 255 Nodes
- Supports Various Network Topologies (Star, Tree, Bus...)
- CMOS, Single +5V Supply
- Duplicate Node ID Detection
- Powerful Diagnostics
- Receive All Packets Mode
- Flexible Media Interface:
- Traditional Hybrid Interface for Long Distances up to Four Miles at 2.5 Mbps
- RS485 Differential Driver Interface for Low Cost, Low Power, High Reliability
|comments||+5V Arcnet Controller with On-Chip-RAM|
|Temperature Range||-40C to +85C|
Alternative Part Descriptions
- ETHERNET TRANSCEIVER, 10MBPS, TQFP-48; Data Rate:10Mbps; Ethernet Type:-; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Controller IC Case Style:TQFP; No. of Pins:48Pins; IC Interface Type:RS485; Operating Temperature Min:-40°C; RoHS Compliant: Yes | Newark Electronics
Frequently Asked Questions
Where can I find additional details, specifications and documents for a COM20022I-HT?
Additional datasheets, footprints and schematics for COM20022I-HT are listed in our Part Details tab. You can also find the COM20022I-HT image and similar parts on this details page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for COM20022I-HT in the Pricing & Inventory tab next to part details. You can view COM20022I-HT price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does COM20022I-HT fall under?
The COM20022I-HT is listed under COM20022i.
Can I view similar or alternative parts?
You can view similar parts to COM20022I-HT when available in the COM20022i range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the COM20022I-HT you can contact the distributor directly for product support, shipping queries etc.
Is the COM20022I-HT RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for COM20022I-HT have stock available?
Authorised distributors including Newark Electronics have stock available or on a lead time for COM20022I-HT.
How do I check stock and lead times for all distributors?
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