ELM323 OBD (ISO) to RS232 Interpreter

ELM

Description

ELM323 OBD (ISO) to RS232 Interpreter .
Since the 1996 model year, North American automobiles have been required to provide an OBD (On Board Diagnostics) data port for the connection of test.

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ELM323 Datasheet Preview — Preview of ELM323 PDF

Datasheet Specifications

Part number: ELM323
Manufacturer: ELM
File Size: 86.59 KB
Datasheet: ELM323_ELM.pdf
Description: OBD (ISO) to RS232 Interpreter

Features

* Low power CMOS design
* Crystal controlled for accuracy
* ISO 9141-2 and ISO 14230-4 protocols
* Configurable with AT commands
* Standard ASCII character output
* Four high current LED drive outputs Connection Diagram PDIP and SOIC (top view) VDD 1

Applications

* Diagnostic trouble code readers
* Automotive scan tools

ELM323 Distributors

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ELM323 OBD ISO RS232 Interpreter ELM

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