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L9689E中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

L9689E
廠商型號(hào)

L9689E

功能描述

Automotive 8 channels chip for advanced airbag applications

文件大小

2.55964 Mbytes

頁(yè)面數(shù)量

19 頁(yè)

生產(chǎn)廠商 STMicroelectronics
企業(yè)簡(jiǎn)稱(chēng)

STMICROELECTRONICS意法半導(dǎo)體

中文名稱(chēng)

意法半導(dǎo)體集團(tuán)官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-3-15 17:51:00

人工找貨

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L9689E規(guī)格書(shū)詳情

Features

? AEC-Q100 qualified

? Squib/LEA deployment drivers

– 8 channel HSD/LSD for squib load

– 2 over 8 channels supporting LEA load

– 2 channel couples supporting common-return connection

– 18 V deployment voltage

– Low, high and automatic dynamic deployment current profiles

– R measure, STB, STG and leakage diagnostics

– High and low side driver FET tests

– LEA presence diagnostics

? Remote sensor interface and SYNC pulse supply voltage inputs and monitorings

? Two channel PSI-5 v2.3 remote sensor interface

? Two channel general purpose low side drivers with 0-100 PWM control

? Seven channel hall-effect, resistive or switch sensor interface

? System voltage diagnostics with integrated ADCs

? Temperature sensor

? 32 bit Global SPI bus interface

? 32 bit Remote Sensor SPI bus interface, SafeSPI v1.0 compatible

? Full ISO 26262 compliant, ASIL-D systems ready

? Packaging 64 pin

Description

The L9689E is an airbag extension chip, family compatible with L9691 and L9690

devices.

The IC includes eight deployment drivers, supporting both squib and low-energy

actuator (LEA) loads (on two channels only). Additionally, it includes a two channels

interface for PSI-5 remote sensors, a seven channels hall-effect/resistive sensor

interface and two general purpose low-side driver outputs.

Dual SPI interfaces separate device global functions and remote sensors; all

deployment loops are armed via snooping on the remote sensor SPI interface and an

internal programmable mapping.

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ST
23+
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12500
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12335
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ST
24+
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3200
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絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!?
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NA
9311
專(zhuān)做原裝正品,假一罰百!
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KINGBRIGHT
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原裝現(xiàn)貨,OEM渠道,歡迎咨詢
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絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購(gòu)!
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KINGBRIGHT
5
公司優(yōu)勢(shì)庫(kù)存 熱賣(mài)中!
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QUECTEL
23+
射頻開(kāi)發(fā)工具
5864
原裝原標(biāo)原盒 給價(jià)就出 全網(wǎng)最低
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ST
22+
原廠原封
5000
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!!
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