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Technical Specifications

Parameters and characteristics for this part

SpecificationCOM20019I-DZD-TR
FunctionController
InterfaceParallel
Operating Temperature [Max]70 °C
Operating Temperature [Min]0 °C
Package / Case28-LCC (J-Lead)
ProtocolARCNET
StandardsARCNET 878.1
Supplier Device Package28-PLCC (11.51x11.51)
Voltage - Supply [Max]5.5 V
Voltage - Supply [Min]4.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyTape & Reel (TR) 750$ 9.60
Microchip DirectT/R 1$ 12.69
25$ 10.56
100$ 9.60
1000$ 9.28
5000$ 9.19
NewarkEach (Supplied on Full Reel) 100$ 9.89

Description

General part information

COM20019i Series

Microchip's COM20019I is a member of the family of Embedded ARCNET Controllers from Standard Microsystems Corporation. The device is a general purpose communications controller for networking microcontrollers and intelligent peripherals in industrial, automotive, and embedded control environments using an ARCNET protocol engine. The flexible microcontroller and media interfaces, eight-page message support, and extended temperature range of the COM20019I make it the only true network controller optimized for use in industrial, embedded, and automative applications. Using an ARCNET protocol engine is the ideal solution for embedded control applications because it provides a token-passing protocol, a highly reliable and proven networking scheme, and a data rate of up to 312.5 Kbps when using the COM20019I.

SOHARD ARCNET Analyzer "SH ARCALYZER-USB" (PCMCIA also available) by clicking this [link](http://www.sohard.de/produkte/arcnet/analyzetools/sh-arcalyzer-usb/ "SH ARCALYZER-USB").

SOHARD ARCNET Analyzer "SH ARCALYZER-USB" (PCMCIA also available)