【应用】双向I2C隔离芯片Si8600AB-B-IS应用于解码板和功放板的连接，高隔离电压保护芯片不被损坏

时间： 2020-06-05 来源：世强

技术问答

一款一体机点歌机产品内部集成了音视频的解码板和音频效果处理器及音箱单元的驱动功放板，二者分别从不同的电源板取电，同时解码板通过I2C接口去控制功放板的一些参数，比如均衡、音量大小、唱歌模式等。样板在调试过程中，有发现几块样板在使用过程中，会出现无声音输出或者参数无法正常控制情况；经确认，发现是解码板的数字音频输出管脚或者I2C控制管脚出现了损坏情况。

考虑到这两块板子的供电电源不一样，而且功放板的功率很大，内部又有+48V电源，同时解码板芯片的防护能力也比较弱。为了彻底解决这个问题，一方面将数字音频从I2S信号切换为光纤信号，同时对I2C信号增加隔离芯片，保证了两块板子的彻底隔离。经过从参数、供货等方面进行评估，确认使用SILICON LABS的双向I2C隔离芯片 Si8600AB-B-IS，该芯片支持I2C双向通信，同时隔离电压也达到了2.5KVrms，完全能满足我们产品的使用环境。如下是该部分的原理图。

图1 隔离芯片的原理图

Si8600AB-B-IS是一款支持双通道双向通信的隔离芯片，可以用在I2C信号的隔离通信上；我们产品在使用了该芯片之后，对新的样板进行测试，就再也没有出现过样板器件损坏的情况。

芯片的工作电压比较宽，范围3.0V~5.5V，同时信号接口支持开漏模式，通过上拉电阻接到不同电源，就能满足不同的电平标准，对于某些双边使用不同工作电压的应用，能节省电平转换电路。

芯片的I2C双向通道的速度达到了1.7MHz，大部分的I2C接口只是用来传输指令功能，数据量小，可以使用在大部分的应用场合中。

芯片两边的隔离电压达到了2.5KVrms，对于使用在机器内部的接口之间的隔离完全没有问题；如果有对外接口，根据不同的使用环境可以选择3.75KVrms或者5.0KVrms的产品。

该系列芯片使用起来很灵活，可以选择不同的通道数、通道方向，隔离电压值和封装来满足多种多样的使用场景，而且单向通道的速率更是达到了10Mbps，如下是产品的局部图。

图2. 产品局部图

一体机产品通过使用Si8600AB-B-IS来实现I2C的双向隔离通信，借助其高隔离电压，有效保护了产品的器件安全；升级产品经过公司内部的严格测试，彻底解决了前期样板出现的器件损坏情况。

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空气净化器产品内部集成了音视频的解码板和效果处理器及驱动功放板，二者分别从不同的电源板取电，同时解码板通过I²C接口去控制功放板参数，比如均衡、模式等。本文推荐Silicon Labs的双向I²C隔离芯片Si8600AB-B-IS隔离电压保护芯片。

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Silicon Labs（芯科科技）产品选型指南

目录- 8-bit Microcontrollers 32-bit Microcontrollers High-performance analog products wireless ICs, SoCs and modules Sensors Interface chip Timing products Isolation products Audio products Video products Voice products Data products Development Tools

型号- C8051T604-GS,SI8420AD-A-IS,WF111,SI7007-A20-IM1,SI8035AA-B-IU,C8051T604-GM,C8051F813-GU,SI8642ET-IS,C8051F541-AM,SL16020DC,C8051F813-GM,C8051F587-AM,C8051F044,SI2434,SI4613,C8051F043,SI4614,C8051F046,C8051F045,C8051F587-AQ,SI2435,C8051F047,C8051F541-AQ,TS3001,TS3002,SI2439,TS3003,SI8712CC-B-IP,TS3004,C8051F060,C8051F531-C-IM,TS3006,C8051F062,SI8710AD-B-IS,C8051F061,SI8712CC-B-IS,C8051F064,C8051F063,EFM32LG230FX - QFN64,EZR32WG230F64R69G,EFM32WG880FX - QFP100,EFM32WG980FX - QFP100,SI8233BB-C-IS1,C8051F531-C-IT,SI51210,SI8635BD-B-IS,C8051F975-A-GM,SI8230BB-B-IS1,SI8232BB-B-IS,C8051F394-A-GM,SI4624,C8051T616-GM,SI4622,SI8635BT-IS,C8051F573-IM,SI4629,C8051F530-C-AM,SI8920BD-IS,C8051F530-C-AT,C8051F801-GM,C8051F711-GQ,C8051F585-IM,SI21802,C8051F585-IQ,EFM32LG390FX - BGA112,SI8605AC-B-IS1,C8051F370-A-GM,EFM8BB10F2G-A-QFN20,C8051F066,C8051F065,C8051F067,SI2457,SI3452B-B02-GM,SI88243ED-IS,C8051F801-GU,C8051F506-AQ,SI7005-B-GM1,SI2167-C,SI21682-C,SI7022-A20-IM,SI8642AB-B-IS,SI8650ED-B-IS,SI2167-B,SI8719BC-A-IP,TSM9118,SI8631AB-B-IS,TSM9117,SI8234AB-C-IS,TSM9119,SI8234AB-C-IM,EFM32WG390FX - BGA112,SI8620AB-B-IS,SI8719BC-A-IS,SI8631EC-B-IS1,C8051F565-AM,EZR32WG330F64R55G,SI8235AB-C-IS1,C8051F835-GS,SI1132,SI3500-A-GM,TS1102-100,C8051F506-AM,C8051F565-AQ,SL2309NZ,SI8065AA-B-IU,EZR32LG230F64R60G,C8051F551-AM,EZR32LG230F128R60G,EFM32LG980FX - QFP100,SI8640AB-B-IS1,SI8600AD-B-IS,SI8710BC-B-IP,SI8710BC-B-IS,C8051F007,EFM32LG290FX - BGA112,SI8712BD-B-IM,EFM32GG295FX - BGA120,C8051F38C-GQ,SI8244BB-C-IS1,C8051F000,C8051F002,C8051F38C-GM,C8051F001,SI8620EC-B-IS,TS1005,TS1004,C8051F006,TS1003,C8051F005,TS1002,TS1001,C8051F963-B-GM,C8051F504-AQ,EFM8SB10F4G-A-QFN20,C8051F823-GS,EZR32LG230F128R61G,C8051F020,EFM32TG822FX - QFP48,SI8650BC-B-IS1,C8051F388-GQ,EFM32G200FX - QFN32,C8051F537-C-AM,C8051F563-IM,C8051F019,EZR32WG330F256R55G,C8051F018,C8051F563-IQ,C8051F011,SI2401,SI4822,C8051F010,EFM32TG222FX - QFP48,EFM32TG210FX - QFN32,SI4820,C8051F012,C8051F015,SI4826,SI2404,SI4827,C8051F017,SI4824,C8051F016,C8051F504-AM,SI4825,EFM32WG232FX - QFP64,C8051T602-GS,C8051T327-GM,C8051T602-GM,BGM111,EZR32WG330F128R68G,C8051F863-C-GS,SI88244ED-IS,C8051F811-GS,C8051F589-AM,SI8421BD-B-IS,C8051F537-C-AT,EFM32GG395FX - BGA120,C8051F531-C-AT,C8051F854-C-GM,C8051F022,C8051F021,SI4831,C8051F023,SI2415,C8051F854-C-GU,SI4835,SI2417,SI4836,EFM32WG290FX - BGA112,SI2169-C,TS1101-100,SI8455BA-B-IU,C8051F040,C8051F042,C8051F041,EZR32WG330F128R69G,SI8232AB-B-IS1,C8051F344-GQ,SI8662EC-B-IS1,SI4840,SI8452AA-B-IS1,C8051F701-GQ,SI4844,C8051F502-IM,C8051F575-IM,SI88622ED-IS,C8051F502-IQ,CP2201,CP2200,EFM32LG942FX - QFP64,SI8641BB-B-IS,EFM32GG942FX - QFP64,SI8655BB-B-IS1,SI8400AB-B-IS,SI8030AA-B-IU,C8051F587-IM,C8051F206,C8051F587-IQ,EFM32TG840FX - QFN64,SI8460AA-B-IS1,C8051F500-IQ,EZR32WG230F64R61G,C8051F546-IM,C8051F500-IM,EZR32WG330F128R67G,SI8660AB-B-IS1,C8051F827-GS,C8051F988-GU,SI52142,SI52143,SI7050,SI52144,SI7055,SI7054,SI7053,C8051F567-AQ,C8051F590-AM,C8051F567-AM,C8051F988-GM,SI8450BA-B-IS1,SI7023-A20-IM1,SL28EB742,SI8231BD-B-IS,C8051F855-C-GU,EZR32WG230F128R63G,EZR32LG230F64R68G,SI8631BC-B-IS1,C8051F300-GM,SI52111,SI52112,SI8920AD-IS,C8051F855-C-GM,SL28EB740,EFM8SB20F16G-A-QFN24,SI8641BB-B-IS1,C8051F300-GS,EFM8UB10F16G-C-QFN28,C8051F920-GQ,C8051F815-GS,C8051F920-GM,C8051F220,EFM8UB10F16G-C-QFN20,TSM9938F,EZR32LG230F64R67G,C8051F221,C8051T320-GQ,SI8651EC-B-IS1,C8051F226,C8051F862-C-GS,TSM9938H,SI8661BB-B-IS1,EZR32WG230F64R63G,SI8661ED-B-IS,SI8220DD-A-IS,EZR32LG230F64R69G,SI8405AB-A-IS1,C8051F565-IM,EFM8SB10F2G-A-QFN20,C8051F395-A-GM,C8051F565-IQ,SI8641BD-B-IS,EFM32TG232FX - QFP64,C8051F231,SI8661BC-B-IS1,C8051F230,C8051T631-GM,SL2305NZ,SI8441AA-D-IS1,SI8630BD-B-IS,C8051T600-GS,C8051F236,SI8442BA-D-IS1,C8051F580-AQ,C8051T600-GM,C8051F803-GS,C8051F580-AM,TS1103-100,EZR32WG230F128R61G,C8051F996-GM,SI21822,SI8645BT-IS,C8051F302-GM,C8051F996-GU,SI8232AB-B-IS,SI8622BC-B-IS,C8051F302-GS,TS7003,C8051F708-GQ,TS7001,EFM32WG890FX - BGA112,EZR32LG230F64R61G,EZR32WG330F128R63G,SI21662-B,SI8600AC-B-IS,SI21662-C,EZR32WG230F128R60G,EFM32G222FX - QFP48,TSM9938T,C8051F523-C-IM,SI21812,EFM32GG990FX - BGA112,EFM32LG360FX - CSP81,SL23EP09NZ,SI8651BD-B-IS,TSM9938W,C8051F510-IM,C8051F556-IM,SI8422AD-B-IS,SI8232AD-B-IS,C8051F411,C8051F410,C8051F413,SI8405AA-A-IS1,C8051F412,C8051F381-GM,SI8040AA-B-IU,C8051F589-IM,C8051F965-B-GM,SI8461BA-B-IS1,SI8655BA-B-IS,SI8660BA-B-IS1,C8051F381-GQ,C8051T621-GM,C8051F346-GM,EZR32WG230F64R68G,EFM8BB10F8G-A-QSOP24,SI51214,C8051F346-GQ,SI51211,SI51218,SI8655BA-B-IU,SI8662BD-B-IS,SI8630BB-B-IS,EFM8UB20F32G-A-QFP32,SI51219,EZR32LG230F64R63G,EZR32WG330F128R60G,C8051F930-GM,SI8630BB-B-IS1,SI8660BB-B-IS1,C8051F502-AM,C8051F825-GS,EFM8UB11F16G-C-QSOP24,C8051F544-IM,EZR32WG330F128R61G,C8051F34A-GQ,EFM32GG332FX - QFP64,SI7006-A20-IM,C8051F502-AQ,SI2165-D,C8051F544-IQ,C8051F986-GU,C8051F34A-GM,SI21832,WF121,EZR32WG230F64R67G,SI8620BT-IS,C8051F569-AM,SI8642BC-B-IS1,C8051F930-GQ,C8051F986-GM,EFM8UB20F32G-A-QFP48,EZR32LG330F64R55G,EFM32LG380FX - QFP100,SI8630

选型指南 - SILICON LABS - 2019/1/14 PDF 英文下载

【应用】替换多颗光耦，单芯片实现I2C接口双向通信隔离

Si860x集成度高、体积小，电路实现简单，且不会有任何毛刺或锁定问题。

新应用发布时间 : 2017-05-20

Si87XX容耦隔离器较Si86XX隔离器有何性能提升？

Si87XX单通道高性能数字隔离器，可取代传统光耦，在Si86XX隔离器性能的基础上增加以下性能：1、增强VED/IEC 60747-5-2，带10kv涌浪；2、可直接替代常见光耦；3、最适合：高性能光耦升级（寿命长，高可靠和高数据率）。

技术问答发布时间 : 2017-05-05

Silicon Labs（芯科科技） Si860x数字隔离器数据手册

型号- SI8605AD-B-IS,SI8600AB-B-ISR,SI8606AC-B-IS1R,SI8600AD-B-ISR,SI8600AD-B-IS,SI8602AD-B-IS,SI8602AB-B-ISR,SI8606AD-B-IS,SI8602AB-B-IS,SI8602AD-B-ISR,SI8605AC-B-IS1,SI8600AB-B-IS,SI8605AB-B-IS1R,SI8605AC-B-IS1R,SI8600AC-B-IS,SI863XXT,SI8602AC-B-IS,SI8606AD-B-ISR,SI8605AD-B-ISR,SI8600AC-B-ISR,SI8606AC-B-IS1,SI8600,SI8605AB-B-IS1,SI8605AB-B-IS1,SI8602,SI860X,SI8602AC-B-ISR,SI8605,SI8606

数据手册 - SILICON LABS - Rev. 1.5 - 2016年08月10日 PDF 英文下载

210209987 Revised Addendum to 201104879 8/16L-SOIC-150mils Additional Assembly, Test

型号- SI8622BC-B-ISR,SI8238AC-D-IS1R,SI8232AC-D-IS1R,SI8235AC-D-IS1R,SI8640EC-B-IS1R,SI8600AB-B-ISR,SI8660BA-B-IS1,SI8440BA-D-IS1,SI8622EC-B-ISR,SI8610BC-B-IS,SI82305B-D-IS1R,SI8600AB-B-IS,SI8640EC-B-IS1,SI8233BC-D-IS1R,SI82305B-D-IS1,SI8405AB-B-IS1R,SI8231AC-D-IS1,SI8231BC-D-IS1,SI8605AC-B-IS1,SI82308B-D-IS1,SI8230BC-D-IS1R,SI8233AC-D-IS1,SI8660BA-B-IS1R,SI8651EC-B-IS1,SI8645BA-B-IS1R,SI8233BC-D-IS1,SI8400AB-A-IS,SI8235AC-D-IS1,SI8234BC-D-IS1,SI8234BC-D-IS1R,SI8660AB-B-IS1,SI8237AC-D-IS1R,SI8400AB-A-ISR,SI8237AC-D-IS1,SI8233AB-D-IS1R,SI8622EC-B-IS,SI8230AC-D-IS1R,SI8423ETA-D-IS,SI8422AB-D-IS,SI8605AB-B-IS1,SI8238BC-D-IS1,SI8422AB-D-ISR,SI8651EC-B-IS1R,SI8605AB-B-IS1R,SI8231AC-D-IS1R,SI8400AB-B-ISR,SI8401AB-B-IS,SI8620BC-B-ISR,SI8642AB-B-IS1R,SI8238BC-D-IS1R,SI8622BC-B-IS,SI8423ETA-D-ISR,SI8621BC-B-ISR,SI8621EC-B-ISR,SI8232BC-D-IS1R,SI8621BC-B-IS,SI8620BC-B-IS,SI8641EC-B-IS1,SI8230AC-D-IS1,SI8642AB-B-IS1,SI8620BB-B-ISR,SI8232AC-D-IS1,SI8610BC-B-ISR,SI8232BC-D-IS1,SI82308B-D-IS1R,SI8235BC-D-IS1R,SI8660AB-B-IS1R,SI8440BA-D-IS1R,SI8235BC-D-IS1,SI8620BB-B-IS,SI8234AC-D-IS1,SI8237BC-D-IS1,SI8405AB-B-IS1,SI8421AB-D-ISR,SI8641EC-B-IS1R,SI8237BC-D-IS1R,SI8234AC-D-IS1R,SI8420BB-D-ISR,SI8621EC-B-IS,SI86XX,SI8230BC-D-IS1,SI8420BB-D-IS,SI822X,SI8233AC-D-IS1R,SI82XX,SI8421AB-D-IS,SI8605AC-B-IS1R,SI84XX,SI8233AB-D-IS1,SI8238AC-D-IS1,SI8401AB-B-ISR,SI8645BA-B-IS1,SI8231BC-D-IS1R,SI8400AB-B-IS

产品变更通知及停产信息 - SILICON LABS - 2/9/2021 PDF 英文下载

Si860x Bidirectional I²C Isolators with Unidirectional Digital Channels

型号- SI8600AC-B-IS,SI8605AD-B-IS,SI8606AD-AS,SI8602AB-AS,SI8602AC-B-IS,SI8605AB-AS1,SI8602AD-AS,SI8600AB-AS,SI8600AC-AS,SI8600AD-B-IS,SI8602AC-AS,SI8602AD-B-IS,SI8600AD-AS,SI8606AD-B-IS,SI8605AD-AS,SI8606AC-B-IS1,SI8605AB-B-IS1,SI8602AB-B-IS,SI8606AC-AS1,SI8605AC-AS1,SI8605AC-B-IS1,SI860X,SI8600AB-B-IS

数据手册 - SILICON LABS - Rev. 1.72 - September 2019 PDF 英文下载

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器件选型发布时间 : 2019-05-10

210119976 Addendum to 201104879 8/16L-SOIC-150mils Additional Assembly, Test and Ship

产品变更通知及停产信息 - SILICON LABS - 1/19/2021 PDF 英文下载

电动汽车BMS系统怎能缺少隔离？

电池管理系统（BMS）是混合动力汽车和电动汽车的关键结构，主要用于提高电池的利用率。顺势而为，Silicon Labs推出了高速稳定的Si86xx 5kV数字隔离芯片，具有-40ºC至125ºC全温度范围内业界最快的150Mbps数据传输率，对于节能系统设计，能在1Mbps数据速率下以每通道小于1.6mA的超低功率运行。

新应用发布时间 : 2016-04-11

201104879 Si82xx/Si84xx/Si86xx 8/16L-SOIC-150mils Additional Assembly, Test and Ship

型号- SI8622BC-B-ISR,SI8235AC-D-IS1R,SI8660BA-B-IS1,SI8622EC-B-ISR,SI8610BC-B-IS,SI8220DB-D-IS,SI82305B-D-IS1R,SI8600AB-B-IS,SI8640EC-B-IS1,SI8233BC-D-IS1R,SI8405AB-B-IS1R,SI8233AC-D-IS1,SI8660BA-B-IS1R,SI8233BC-D-IS1,SI8400AB-A-IS,SI8234BC-D-IS1R,SI8237AC-D-IS1,SI8622EC-B-IS,SI8230AC-D-IS1R,SI8423ETA-D-IS,SI8605AB-B-IS1,SI8422AB-D-ISR,SI8651EC-B-IS1R,SI8400AB-B-ISR,SI8238BC-D-IS1R,SI8622BC-B-IS,SI8621BC-B-ISR,SI8621BC-B-IS,SI8641EC-B-IS1,SI8221DC-D-ISR,SI8230AC-D-IS1,SI8642AB-B-IS1,SI8232BC-D-IS1,SI82308B-D-IS1R,SI8660AB-B-IS1R,SI8440BA-D-IS1R,SI8220BB-D-IS,SI8220BB-D-ISR,SI8235BC-D-IS1,SI8620BB-B-IS,SI8234AC-D-IS1,SI8405AB-B-IS1,SI8421AB-D-ISR,SI8641EC-B-IS1R,SI8234AC-D-IS1R,SI86XX,SI8420BB-D-IS,SI82XX,SI8660BA-C-IS1R,SI8605AC-B-IS1R,SI8238AC-D-IS1,SI8401AB-B-ISR,SI8231BC-D-IS1R,SI8238AC-D-IS1R,SI8232AC-D-IS1R,SI8645BA-C-IS1,SI8640EC-B-IS1R,SI8600AB-B-ISR,SI8440BA-D-IS1,SI82305B-D-IS1,SI8231AC-D-IS1,SI8231BC-D-IS1,SI8605AC-B-IS1,SI82308B-D-IS1,SI8230BC-D-IS1R,SI8221CC-D-IS,SI8220DB-D-ISR,SI8651EC-B-IS1,SI8645BA-B-IS1R,SI8220CB-D-ISR,SI8220CB-D-IS,SI8235AC-D-IS1,SI8234BC-D-IS1,SI8660AB-B-IS1,SI8237AC-D-IS1R,SI8400AB-A-ISR,SI8645BA-C-IS1R,SI8233AB-D-IS1R,SI8422AB-D-IS,SI8238BC-D-IS1,SI8605AB-B-IS1R,SI8231AC-D-IS1R,SI8401AB-B-IS,SI8620BC-B-ISR,SI8642AB-B-IS1R,SI8655BA-C-IS1R,SI8423ETA-D-ISR,SI8621EC-B-ISR,SI8232BC-D-IS1R,SI8620BC-B-IS,SI8221CC-D-ISR,SI8620BB-B-ISR,SI8232AC-D-IS1,SI8610BC-B-ISR,SI8235BC-D-IS1R,SI8237BC-D-IS1,SI8237BC-D-IS1R,SI8420BB-D-ISR,SI8621EC-B-IS,SI8230BC-D-IS1,SI8233AC-D-IS1R,SI8655BA-C-IS1,SI8421AB-D-IS,SI84XX,SI8233AB-D-IS1,SI8660BA-C-IS1,SI8645BA-B-IS1,SI8221DC-D-IS,SI8400AB-B-IS

产品变更通知及停产信息 - SILICON LABS - 11/4/2020 PDF 英文下载

高速数字隔离光耦让您的电池管理系统更安全

新一代数字隔离器Si86xx，支持双向数据传输，非常适合CAN总线隔离。从而助力CAN总线实现BMS系统间的信息共享与控制。

新应用发布时间 : 2016-10-13

Silicon Labs（芯科科技） Si86xx ISO-EVB用户指南

型号- SI8661BC-B-IS1R,SI8642BB-B-IS,SI8642ED-B-ISR,SI8621BC-B-ISR,SI8652BB-B-IS1R,SI8651BB-B-IS1,SI8660BA-B-IS1,SI8650,SI8662BC-B-IS1,SI8663AB-B-IS1R,SI8655,SI8645BA-B-IU,SI8642BB-B-IS1,SI8651,SI8652,SI8620AB-B-ISR,SI8652EC-B-IS1,SI8660BB-B-IS1R,SI8640BB-B-IS,SI863X,SI8650BD-B-ISR,SI8645BB-B-IS1,SI8630AB-B-IS1R,SI8663EC-B-IS1R,SI8662BB-B-IS1R,SI8640BD-B-IS,SI8660,SI8661,SI8635BD-B-ISR,SI8610BB-B-ISR,SI8660ED-B-ISR,SI8635BD-B-IS,SI8605AB-B-IS1,SI8622ED-B-ISR,SI8662,SI8663,SI8642BD-B-IS,SI8661EC-B-IS1,SI8631BD-B-IS,SI8602AC-B-ISR,SI864X,SI8610ED-B-ISR,SI8635BC-B-IS1R,SI8630BC-B-IS1,SI8606AC-B-IS1R,SI8661EC-B-IS1R,SI8640EC-B-IS1,SI8663BD-B-IS,SI8622EC-B-ISR,SI8602AB-B-ISR,SI8610BB-B-IS,SI8641BB-B-IUR,SI8660BA-A-IS1,SI865X,SI8605AC-B-IS1,SI8651ED-B-ISR,SI8641BC-B-IS1R,SI8663ED-B-ISR,SI8635BC-B-IS1,SI8631BB-B-IS,SI8635BB-B-IS,SI8661AB-B-IS1,SI8661AB-B-IS1R,SI8650ED-B-IS,SI8642AB-B-IS,SI8641BA-B-IU,SI8631AB-B-IS,SI8622EB-B-IS,SI8650AB-B-IS1R,SI8620AB-B-IS,SI8655BD-B-ISR,SI8631EC-B-IS1,SI866X,SI8621ED-B-IS,SI8663BC-B-IS1R,SI8640BA-B-IUR,SI8641BD-B-ISR,SI8652AB-B-IS1,SI8622EC-B-IS,SI8641EC-B-IS1,SI8631AB-B-ISR,SI8631BB-B-ISR,SI8621BB-B-IS,SI8640AB-B-IS1,SI8600AD-B-IS,SI8640BC-B-IS1R,SI8606AD-B-IS,SI8655BD-B-IS,SI8652BD-B-IS,SI8662BD-B-ISR,SI8630ED-B-ISR,SI8610BC-B-ISR,SI8610AB-B-IS,SI8620BC-B-IS,SI8620BB-B-IS,SI8610,SI8662BB-B-IS1,SI8620EC-B-IS,SI8605AB-B-IS1R,SI8655BB-B-IS1R,SI8660ED-B-IS,SI8645BB-B-IS1R,SI8631BB-B-IS1,SI8622BB-B-ISR,SI8650BC-B-IS1,SI8620ED-B-ISR,SI8663AB-B-IS1,SI8640AB-B-ISR,SI8662ED-B-ISR,SI8622ED-B-IS,SI8630BC-B-IS1R,SI8641BB-B-ISR,SI8600AC-B-ISR,SI8642BT-ISR,SI8622,SI8631BC-B-IS1R,SI8640BB-B-IS1,SI8641BC-B-IS1,SI8641BD-D-IS,SI8620,SI8621,SI860X,SI8640EC-B-IS1R,SI8641ED-B-ISR,SI8620BC-B-ISR,SI8620BD-B-IS,SI8622BD-B-IS,SI8655BA-B-ISR,SI8620EC-B-ISR,SI8600AB-B-ISR,SI8641ED-B-IS,SI8640AB-B-IS1R,SI8661BD-B-IS,SI8635,SI8630EC-B-IS1R,SI8630,SI8631,SI8630AB-B-IS1,SI8621AB-B-ISR,SI861X,SI8652ED-B-IS,SI8650EC-B-IS1,SI8642BB-B-IS1R,SI8662AB-B-IS1R,SI8620BD-B-ISR,SI8606AD-B-ISR,SI8662BC-B-IS1R,SI8663ED-B-IS,SI8650BD-B-IS,SI8640BC-B-IS1,SI8645,SI8662EC-B-IS1,SI8640,SI8641,SI8630ED-B-IS,SI8642,SI8640AB-B-IS,SI862X,SI8641BB-B-IS,SI8655BA-B-IUR,SI8661BB-B-IS1R,SI8621EC-B-ISR,SI8652BC-B-IS1R,SI8600AD-B-ISR,SI8655BB-B-IS1,SI8645BD-B-ISR,SI8642AB-B-IS1,SI8620BB-B-ISR,SI8645BB-B-IS,SI8662EC-B-IS1R,SI8650ED-B-ISR,SI8642BC-B-IS1R,SI8660AB-B-IS1,SI8642BA-B-IU,SI8640BA-B-IU,SI8621AB-B-IS,SI8606AC-B-IS1,SI8660BA-B-IS1R,SI8652EC-B-IS1R,SI8642AB-B-ISR,SI8630EC-B-IS1,SI8630AB-B-IS,SI8651AB-B-IS1,SI8641BA-B-IUR,SI8631ED-B-IS,SI8642BD-B-ISR,SI8660BC-B-IS1R,SI8652BB-B-IS1,SI8630AB-B-ISR,SI8651BB-B-IS1R,SI8640ED-B-IS,SI8642ED-B-IS,SI8652AB-B-IS1R,SI8622BC-B-ISR,SI8631BC-B-IS1,SI8650BB-B-IS1,SI8641BB-B-IS1,SI8631AB-B-IS1R,SI8610ED-B-IS,SI8660BD-B-IS,SI8650BC-B-IS1R,SI8602AB-B-IS,SI8655BA-C-IUR,SI8663BD-B-ISR,SI8641BB-B-IS1R,SI8631BD-B-ISR,SI8610BC-B-IS,SI8651EC-B-IS1,SI8661BB-B-IS1,SI8661ED-B-IS,SI8631EC-B-IS1R,SI8622EB-B-ISR,SI8652BC-B-IS1,SI8651BD-B-ISR,SI8631AB-B-IS1,SI8610AB-B-ISR,SI8621ED-B-ISR,SI8640BB-B-ISR,SI8622BD-B-ISR,SI8630BB-B-IS1R,SI8642EC-B-IS1R,SI8600,SI8602,SI8645BD-B-IS,SI8641BD-B-IS,SI8661BC-B-IS1,SI8630BD-B-IS,SI8660EC-B-IS1,SI8605,SI8606,SI8610BD-B-ISR,SI8641EC-B-IS1R,SI8605AD-B-IS,SI8645BC-B-IS1,SI8650EC-B-IS1R,SI8622BB-B-IS,SI8602AD-B-IS,SI8640BB-B-IS1R,SI8630BD-B-ISR,SI8641BA-C-IU,SI8635BB-B-ISR,SI8602AD-B-ISR,SI8621BC-B-IS,SI8641AB-B-IS1R,SI8622BC-B-IS,SI8610EC-B-ISR,SI8651BC-B-IS1,SI8621EC-B-IS,SI8605AC-B-IS1R,SI8600AC-B-IS,SI8651ED-B-IS,SI8662ED-B-IS,SI8602AC-B-IS,SI8641BA-C-IUR,SI8605AD-B-ISR,SI8663EC-B-IS1,SI8652BD-B-ISR,SI8621BD-B-ISR,SI8651BD-B-IS,SI8651EC-B-IS1R,SI8641BB-B-IU,SI8663BB-B-IS1R,SI8620ED-B-IS,SI8640BD-B-ISR,SI8660AB-B-IS1R,SI8641AB-B-IS,SI8642AB-B-IS1R,SI8660BC-B-IS1,SI8630BB-B-ISR,SI8642EC-B-IS1,SI8640ED-B-ISR,SI8645BB-B-ISR,SI8660BD-B-ISR,SI8655BA-B-IS,SI8641AB-B-IS1,SI8650AB-B-IS1,SI8661BD-B-ISR,SI8663BC-B-IS1,SI8662BD-B-IS,SI8655BA-B-IU,SI8631ED-B-ISR,SI8650BB-B-IS1R,SI8645BA-B-IUR,SI8621BB-B-ISR,SI8630BB-B-IS,SI8600AB-B-IS,SI8610EC-B-IS,SI8660BB-B-IS1,SI8630BB-B-IS1,SI8610BD-B-IS,SI8660EC-B-IS1R,SI8645BC-B-IS1R,SI8662AB-B-IS1,SI8663BB-B-IS1,SI8652ED-B-ISR,SI8661ED-B-ISR,SI8641AB-B-ISR,SI8642BB-B-ISR,SI8642BA-B-IUR,SI8631BB-B-IS1R,SI8651AB-B-IS1R,SI8642BC-B-IS1,SI8621BD-B-IS,SI8651BC-B-IS1R

用户指南 - SILICON LABS - Rev 0.2 - 2016年06月02日 PDF 英文下载

Silicon Labs（芯科科技）Si860x具有单向数字通道的双向I2C隔离器数据手册

描述- Si860x Bidirectional I2C Isolators with Unidirectional Digital Channels Data Sheet

型号- SI8605AD-B-IS,SI86XXXX,SI8602AB-AS,SI8602AD-AS,SI8600AC-AS,SI8600AD-B-IS,SI8602AD-B-IS,SI8606AD-B-IS,SI8605AD-AS,SI8602AB-B-IS,SI8606AC-AS1,SI8605AC-B-IS1,SI8600AB-B-IS,SI8600AC-B-IS,SI8606AD-AS,SI8602AC-B-IS,SI8605AB-AS1,SI8600AB-AS,SI8602AC-AS,SI8600AD-AS,SI8606AC-B-IS1,SI86XX,SI8600,SI8605AB-B-IS1,SI8602,SI8605AC-AS1,SI860X,SI86XYSV,SI8605,SI8606

数据手册 - SILICON LABS - Rev. 1.72 - 2019年09月 PDF 英文下载