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HA12240FP - Bus Interface Driver/Receiver

Datasheet Summary

Description

The HA12240FP is developed to be used as a bus interface driver/receiver IC in automotive audio equipment controllers.

It implements a two-wire serial bus.

Two-input OR circuit Input comparator circuit (3.3 V and 5.0 V available)

Features

  • Supports two data inputs (Pins 1 and 3 are the input pins) Comparators with hysteresis characteristics are adopted for the inputs (3.3 V and 5.0 V available) Current drive output drivers adopted (Output current: 3.8 mA typical) Comparators with hysteresis characteristics are adopted for the receivers Wide receiver common-mode input operating range (Common-mode input operating range: 0 to 5 V typical) The driver outpu.

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Datasheet Details

Part number HA12240FP
Manufacturer ETC
File Size 163.32 KB
Description Bus Interface Driver/Receiver
Datasheet download datasheet HA12240FP Datasheet
Additional preview pages of the HA12240FP datasheet.

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Full PDF Text Transcription

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HA12240FP Bus Interface Driver/Receiver IC REJ03F0095-0100Z Rev.1.0 Dec.01.2003 Description The HA12240FP is developed to be used as a bus interface driver/receiver IC in automotive audio equipment controllers. It implements a two-wire serial bus. Functions • • • • • • Two-input OR circuit Input comparator circuit (3.3 V and 5.0 V available) Current output driver circuit Receiver input comparator circuit Receiver output circuit (Open-collector output) Standby circuit Features • • • • • • • • Supports two data inputs (Pins 1 and 3 are the input pins) Comparators with hysteresis characteristics are adopted for the inputs (3.3 V and 5.0 V available) Current drive output drivers adopted (Output current: 3.
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