MAS9171A - Octal Port Protecton

Micro Analog Systems

General Description

The MAS9171A is an eight channel protection circuit for microprocessors in automotive applications.

All inputs are protected against energy rich pulses according to DIN40839/ISO7637.

Key Features

8 digital channels Supply voltage 3.3 V/5 V Low supply current High voltage inputs Internal analog filter -40°C to +125°C SO-18 package.

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MAS9171A octal port protecton by Micro Analog Systems - Datasheet Preview

Datasheet Details

Part number	MAS9171A
Manufacturer	Micro Analog Systems
File Size	242.48 KB
Description	Octal Port Protecton
Datasheet	MAS9171A Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com DA9171A.000 July 31, 1997 MAS9171A OCTAL PORT PROTECTON • Parallel In, Parallel Out • High Voltage Inputs • Automotive DESCRIPTION The MAS9171A is an eight channel protection circuit for microprocessors in automotive applications. All inputs are protected against energy rich pulses according to DIN40839/ISO7637. Internal analog filters and suitable input threshold voltages provide the functionality within a noise spectrum of 150 kHz up to 1 GHz without need of external filter components. The MAS9171A is optimized for low current consumption. FEATURES • • • • • • • 8 digital channels Supply voltage 3.