TMC2005-JT Network Controllers by Microchip Technology

Status: Active
Series: TMC2005
RoHS: Compliant
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When configuring a network, the maximum number of nodes and the maximum cable length are limited by the electric capacity of the transceiver. In this case, the network is expanded by a piece of equipment called a "HUB" or "repeater". It may be necessary to have a converter between coax, T/P and the fiber cable. It is easy to design a HUB or repeater because the TMC2005 has various features for expanding such a network.It can connect with HYC9088, RS485 transceiver, HYC5000/4000/2000 and TTL interface for optical module. It can connect with three different transceivers at the same time and convert the media of each. (The data rate cannot be converted. It is necessary to operate all nodes in the same network at the same data rate.) The Hubs can be expanded by connecting two or more TMC2005 chips. By setting one of 5 ports to open-drain output, the Hub can be expanded to either 12 or 16 ports.

Where to Buy

Prices starting from US$18.68

Distributor Stock
Logo for Microchip Technology Inc
Microchip Technology
from US$18.68
6,400
in stock
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Logo for Newark
Newark Electronics
from US$20.16
0
in stock
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Logo for Farnell UK
Farnell
from US$19.44
0
in stock
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Features

ARCNET Hub Circuit for ARCNET Protocol (Data Rate from 156.25 Kbps to 10 Mbps)
Able to Connect Various Transceivers Directly
Device Includes TX/RX Timing Circuit for 5 Port Hub and Direction Control Circuit, Jitter Correct Circuit and Noise Cancel Circuit
Easy to Design 8 or 12 Port Hub
Can Connect with HYC9088 in Normal Mode
Can Connect with RS485 Transceiver, HYC5000/4000/2000, Opt Module and TTL Interface in Backplane Mode
Supports Both Normal and Backplane Mode at the Same Time for Media Conversion
+5V Single Power

Specifications

StandaloneArcnetCntrl ArcNET 5 Port HUB Controller
TX_RX_RAMBuffer_bytes Minimal FIFO Bit Repeaterr
Deterministic_Protocol_TP Yes
OpVolt +5V
MaxSpeed 10Mbps
Interface HYC9088, HYC5000, RS485, Opt. Module, TTL Interface in Backplane Mode
TempMin 0
TempMax 85
Pins | Packaging 64 | LQFP
Temp Range 0C to +70C
Packing Media Tray (800)

Last 6 months Inventory & Pricing History


Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.3683
Shipping Weight (kg) 1.0875
Lead Count 64
Package Type LQFP
Package Width or Size 10x10x1.4mm
Soldering Composition Matte Tin

Alternative Descriptions

ARCNET 5 Port Hub Controller | Microchip Technology
Arcnet 5 Port Hub Controller 64 Lqfp 10X10X1.4Mm Tray Rohs Compliant: Yes |Microchip Technology TMC2005-JT | Newark Electronics
HUB CONTROLLER, 5 PORT, 10MBPS, TQFP-64 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TMC2005-JT?

Additional datasheets, footprints and schematics for TMC2005-JT are listed on our Part Details page. You can also find images and similar parts to TMC2005-JT on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TMC2005-JT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TMC2005-JT price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TMC2005-JT fall under?

The TMC2005-JT is listed under Semiconductors - ICs > Network Controllers > Ethernet Controllers.

Can I view similar or alternative parts?

You can view similar parts to TMC2005-JT when available in the Ethernet Controllers 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 TMC2005-JT you can contact the distributor directly for product support, shipping queries etc.

Is the TMC2005-JT RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for TMC2005-JT have stock available?

Authorised distributors including Microchip Technology, Newark Electronics and Farnell have stock available or on a lead time for TMC2005-JT.

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