沁恒HUB芯片CH339:集成7口PDUSB HUB+以太网+读卡器+JTAG/UART/SPI/I2C等功能

2024-02-03 沁恒微电子公众号
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沁恒CH339是一款多功能HUB芯片,单芯片集成7口USB HUB、百兆以太网、SD读卡器、USB PD和USB转JTAG/UART/SPI/I2C等功能,采用工业级设计,外围精简,适用于计算机和工控机主板及外设、嵌入式系统等场景,可灵活构建集成度高、专业易用的Type-C拓展坞及多功能USB外设方案。搭配CH318可实现高速USB接口高压隔离。


CH339结构框图与优势对比


CH339支持上行口交换,无需外置模拟开关,信号质量更好,眼图有保障;集成USB PD功能,通讯同时支持Type-C接口功率传输;对于非以太网应用场景,可支持免晶振模式,节省外置晶体和电容。 


CH339内部微处理器内核、高速USB PHY、10M/100M以太网MAC和PHY等自研IP打通了物理层收发器、控制器、协议栈的垂直层次,芯片内各模块结合更加紧密,协同高效;关键技术无需外购,免除了第三方IP的授权费和提成费,成本更省。


一、多功能HUB芯片CH339特性详解

1、USB转以太网和高速读卡器

· 内置自研10M/100M以太网MAC+PHY,兼容IEEE 802.3 10BASE-T/100BASE-TX

· 10M/100M自动协商,支持UTP CAT5E、CAT6双绞线,支持Auto-MDIX,自动识别正负信号线

· 支持通过魔术包和网络唤醒包等事件进行远程唤醒

· 支持IPv4/IPv6封包校验,支持IPv4 TCP/UDP/HEAD和IPv6 TCP/UDP封包校验生成和检查

· 支持SD卡和MMC卡,可将其转换成标准的USB大容量存储类设备

· 提供SDIO接口,兼容SD卡规范2.0,兼容MMC规范4.5


2、7端口USB2.0高速HUB

· 上行端口支持USB2.0高速和全速,下行端口支持USB2.0高速480Mbps、全速12Mbps和低速1.5Mbps

· 支持高性能MTT模式,7个下行口并发处理

· 部分型号支持上行口交换,非以太网场合可免晶振

· 支持过流检测与端口电源控制

· 内置自研专用USB PHY,低功耗技术,支持自供电或总线供电


3、USB转常见接口及其他特点

· 提供USB转JTAG/UART/SPI/I2C等接口功能

· 支持USB隔离和延长,集成Type-C PD控制器及PD PHY

· 6kV增强ESD性能,Class 3A

· 工业级温度范围:-40~85℃

· 提供QFN68、QFN32等多种封装形式


二、配套器件,防护更健全、方案更省心

· CH318   高速USB信号隔离延长芯片,搭配CH339实现USB接口高压隔离延长。

· CH213   带限流功能低压降理想二极管,提供过流/短路/过温/电源极性保护。

· CH217   可调限流门限的USB配电开关芯片,提供过流/过温/欠压保护,关断时无反向电流。

· CH412   电子产品对外接口的ESD保护芯片


另有7端口工业级USB HUB控制器芯片CH338,支持上行口交换,部分场合可免晶振,USB PD功能可选。

授权代理商:世强先进(深圳)科技股份有限公司
技术资料,数据手册,3D模型库,原理图,PCB封装文件,选型指南来源平台:世强硬创平台www.sekorm.com
现货商城,价格查询,交期查询,订货,现货采购,在线购买,样品申请渠道:世强硬创平台电子商城www.sekorm.com/supply/
概念,方案,设计,选型,BOM优化,FAE技术支持,样品,加工定制,测试,量产供应服务提供:世强硬创平台www.sekorm.com
集成电路,电子元件,电子材料,电气自动化,电机,仪器全品类供应:世强硬创平台www.sekorm.com
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本文由出山转载自沁恒微电子公众号,原文标题为:All in One:7口PDUSB HUB+以太网+读卡器+JTAG/UART/SPI/I2C多功能HUB芯片CH,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。

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竞沃(TLC)电路保护选型指南

描述- Founded in 2011, TLC is a Specialized and New Enterprise, the first surface-mounted resettable fuse manufacturer in China, the leader of PPTC industry, and a professional manufacturer of circuit protection components. Its main products include PPTC, SMD Fuse, TVS and ESD, NTC, WSF three-terminal Fuse, EVFuse and the other protective elements.

型号- PSMH0805 SERIES,LSML2920,AB20,EVR500-18,5HVB SERIES,F06F SERIES,EVF500-38,JWEN3,JWEN2,JWEN06,TSQF07 SERIES,JWET143-SERIES,EVF1000-25,F12TH SERIES,TDH SERIES,P6KE SERIES,TAB SERIES,AB19,F12FH,30KP SERIES,TA3VT,USMD1210 SERIES,P4KE,EVF500-30,AB10,AB11,AB29 SERIES,10HVA SERIES,P4SMA SERIES,TLV SERIES,10HVC SERIES,TDF SERIES,EVF500-25,TAF SERIES,P12S,TA3VF,EVS750-3624 SERIES,USML1210,EVS1000-2039,F06F_TH,JWEN2510,WTHC SERIES,5.0SMDJ SERIES,20KP,TD SERIES,AB29,AB10 SERIES,AN478 SERIES,EVR500-30,EVS750-4533,TB SERIES,EVF1000-30,20KP SERIES,SMCJ SERIES,F12FH SERIES,SMDJ,1.5SMC,EVR750-30 SERIES,EVR500-40,6HVD SERIES,EVR1000-40,10HVE SERIES,EVR500-40 SERIES,5KP,EVR250-30 SERIES,1.5KE SERIES,TA2VT,EVF500-51,F06T SERIES,SMFJ SERIES,EVR500-18 SERIES,6.6SMDJ SERIES,SMCJ,JWET553-SERIES,TSQF12 SERIES,F12TH,JWEN16,TA2VF,22HVA,F12T,NT52 SERIES,1.5SMBJ SERIES,JWET23-SERIES,SMF4J,NSMD1206,1.5SMBJ,ANT SERIES,EVR250-18,ANMZ SERIES,ANMZ,5HVB,5HVA,EVR750-40 SERIES,EVS750-3048 SERIES,EVS1000-4533 SERIES,SM6S,AB29N,30KP,P6SMB SERIES,JWET353-SERIES,F04F,15KP,TRM SERIES,F12 SERIES,TRG SERIES,AB11N SERIES,EVF500-25 SERIES,AB19.N SERIES,EVR750-40,AB09 SERIES,MSMH1812 SERIES,NT55 SERIES,WSFB,10HVF,WTHC,WSFC,10HVE,EVS1000-3048,WSFD,EVR1000-40 SERIES,EVS1000-2039 SERIES,NSMH1206,TRE SERIES,SQT L SERIES,SMFJ,EVS500-3624,JWEP8,10HVB,JWET26-SERIES,10HVA,AN498,10HVD,10HVC,JWET143,NT55,FSML0603 =,EVS750-2039,NSML1206 SERIES,EVR750-18 SERIES,NT51,MSML1812,NT52,MSMD1812 SERIES,EVF750-51,EVS500-4533 SERIES,JWET23,NT58 SERIES,NT58,F06F_TH SERIES,NSML1506 SERIES,5KP SERIES,TCSM SERIES,SM8S,8KP SERIES,FSMD0603 SERIES,SQT M,EVR250-40,TCSP SERIES,SQT L,TAL SERIES,3KP,JWEN2-SERIES,TLS,F06F,TA3VF SERIES,TCSA,PSML0805 SERIES,FSMD0603,EVF750-51 SERIES,TLV,WSFD SERIES,JWEN2510-SERIES,TCF SERIES,6HVA,F12,6HVC,EVS500-2039 SERIES,NSML1206,TCSMA,6HVB,PESD0402,JWEN16-SERIES,TRB SERIES,EVR250-30,P4KE SERIES,P8S SERIES,SM6S SERIES,8.0SMDJ,EVS500-3048,5HVA SERIES,JWET363,F12F_TH,EVF750-25 SERIES,EVF750-30,PESD0603 SERIES,EVF1000-25 SERIES,AB19.N,AB19 SERIES,EVF750-38,NSMH1206 SERIES,8.0SMDJ SERIES,SMF4J SERIES,6HVE,6HVD,ZSMD0201,MSMH1812,JWET563-SERIES,JWET353,TCST SERIES,TCSF,6HVC SERIES,6HVA SERIES,F06T,SQT M SERIES,FSML0603 SERIES,TCSP,EVF1000-30 SERIES,TCSM,JWET26,JWED5,TA2VF SERIES,TABF SERIES,EVF750-25,JWED9,TCST,EVS750-3048,EVS500-3048 SERIES,EVS750-2039 SERIES,JWED1,JWEN06-SERIES,PSML0805,F06FH SERIES,EVF750-30 SERIES,TCSF SERIES,SM8S SERIES,EVR750-30,NTS,EVS1000-3624 SERIES,JWED5-SERIES,6HVE SERIES,JWEN3-SERIES,PSMD0805 SERIES,TABF,EVF750-38 SERIES,EVS1000-3048 SERIES,10HVF SERIES,LSMD2920 SERIES,JWED9-SERIES,TCH SERIES,JWED1-SERIES,USML1210 SERIES,MSMD1812,TBF SERIES,10HVB SERIES,P12S SERIES,5.0SMDJ,WSFB SERIES,TA SERIES,EVS750-4533 SERIES,TEF SERIES,P8S,MSML1812 SERIES,PESD0603,EVS1000-3624,AN478,EVR750-18,SMBJ SERIES,TAB,TE SERIES,EVF500-51 SERIES,TAF,AB20 SERIES,EVS500-2039,TAL,F06FH,JWET563,TRA,LSMH2920 SERIES,TRC,TRB,TRE,EVS750-3624,TRG,TRF,EVS500-3624 SERIES,TRA SERIES,ASML0402 SERIES,TRM,F04F SERIES,AN498 SERIES,EVR500-30 SERIES,WED3,USMD1210,TA3VT SERIES,TBF,LSMD2920,EVR250-40 SERIES,8KP,15KP SERIES,PSMH0805,USMH1210 SERIES,SMA6J SERIES,JWET553,NSML1506,EVF500-30 SERIES,AB20U,WSFC SERIES,NSMD1206 SERIES,ASML0402,NT51 SERIES,EVS1000-4533,EVF500-38 SERIES,TRC SERIES,TA2VT SERIES,TCF,ANC,SMAJ SERIES,1.0SMBJ SERIES,TCH,TCSMA SERIES,ZSMD0201 SERIES,AB29N SERIES,ANT,WED3-SERIES,JWET363-SERIES,F12T SERIES,EVR250-18 SERIES,NTS SERIES,JWEN2010-SERIES,AB20U SERIES,TSQF07,LSMH2920,LSML2920 SERIES,TDF,TCSA SERIES,TDH,PSMD0805,1.5KE,ANC SERIES,AB11N,USMH1210,TLS SERIES,10HVD SERIES,P6KE,3KP SERIES,JWEP8-SERIES,JWEN2010,PESD0402 SERIES,6HVB SERIES,TRF SERIES,F12F_TH SERIES,6.6SMDJ,TEF,AB09,AB11 SERIES,SMDJ SERIES,TC SERIES,22HVA SERIES,TSQF12,1.5SMC SERIES,EVS500-4533

选型指南  -  竞沃  - REV.1  - 2024/6/20 PDF 中文 下载

时科(SHIKUES)分立元器件选型指南

目录- 品牌介绍    产品    封裝尺寸   

型号- 1SMA5952BG,SMAJ6.0CA,SMAJ40CA,MMBZ5258B,1SMA4749AG,S2MW,SMF10CA,SD15,SD12,SKIS40N120-T7,SD18,HD04,RS3BBG,RS3BBF,HD06,HD08,MMBZ5259B,ES2JBG,ES2JBF,SD05,SD03,BAV23A V0,HD10,SMCJ14CA,S2MF,S2MG,RS3BCG,MMBZ5256B,2SB1260,SMDJ78AG,SD36,SMCJ100CA,SS320CG,SK2301AAVP,SMBJ300A,SMBJ150CA,SMF120CA,BZT52C8V2,MMBD2838,MMBD2836,SMAJ70A,SD20,MMBZ5257B,SD24,SMDJ51CAG,SS320BF,SS320BG,SK210WA,MBRD10100,SMCJ30A,SK32CG,BAS40H,BC847PN,2SA1036,2SA1037,SKM34-AS,SF501DS,SMDJ160AG,KBP3005-S5.5,SMDJ150CAG,RB520G-30,FMB4SK,1SMAF4749A,GBLC12CI,SK05N65B-TF,SK7808A,SMAJ100A,SK20N08RL-TF,BAT46WS,MBRF40150AT,SS210G,BAS40W,SS210F,BAS40T,SK7809A,SK7805A,MB320S,SMBJ400CA,MM3Z8V2,SMF36CA,SC1405,MBRD10150,SMDJ75CAG,MB320F,SK7805U,SM240C,P6SMB51CA,1SMAF4747A,SC1404,MBR10100CTF,SK7806A,MSB20K,MSB20J,MSB20M,SMCJ220CA,A733,MM5Z4V7,MM5Z56V,1SMA4736AG,MM5Z4V3,MUR1620CTF,MSB20G,MSB20B,1SMAF4748A,MSB20D,1SMB5946BG,MM5Z3V6B,MM5Z51V,1SMA4771AG,MMBZ5250B,SM36C,1SS400,P6SMB16A,2SC5053,1SMAF4745A,SMAJ18CA,MBR20100CT,LUM4B,1SMA5921BG,SRABS20M,SRABS20J,SRABS20K,SK7536-1,MMBZ5251B,P6SMB15A,1SMAF4746A,SK58CG,LUM1B,UMB6SK,BAS70-06,MBR30200CTF,BAT760,BAS70-04,BAS70-05,1SMAF4743A,RS2AF,RS2AG,1SMB5933BG,MM5Z3V3B,P6SMB16CA,LUM2B,SMDJ14CAG,DS320W,SMBJ90A,SMF64A,SF305DS,SMBJ12CA,BZT52C3V9T,SS82CG,P6SMB13A,DMP3098L,B330AG,SKIS75N65-T7,SS212F,1SMAF4744A,SD101BWS,SK312WA,EABS26,SMBJ5.0A,1SMAF4741A,2SD1766,2SC2812,ES3EBF,ES3EBG,MMBZ5254B,SK10N03,P6SMB12A,SK10N06,SS520G,EABS22,MB6FK,EABS21,EABS24,SS520F,MM5Z3V9B,1SMAF4742A,KBP302-S.5.5,BZT52C3V3T,MBR30150CTF,MMBZ5255B,P6SMB10A,P6SMB11A,SMDJ26CAG,LUM8B,UMSB30B,SK7905AU,UMSB30K,P6SMB100CA,UMSB30J,UMSB30G,SM08,UMSB30D,SK4002WA,2SC2412K,BZT52C3V6T,UMSB30M,SK820CG,MMBZ5252B,PMV48XP,SS215G,SS215F,SDV301N3,SM12,Q-SSC0865,SMF60A,1SMAF4740A,ES2JLG,LUM6B,SK339AN,DTC114YCA,P6SMB82CA,SM05,PZT5551,SM03,P6SMB47CA,PXT8050,RS3KCG,SK338P,BZX84C5V6,P6SMB220CA,ESD3Z3V3BU,BZX84C5V1,SK32WA,RS2GF,RS2GG,SM36,SS512F,SS512G,SD15C,SMDJ16AG,SMF70A,SM18,ESD5L5.0C,ES3DCG,SF323DS,SMAJ48CA,SMBJ43CA,ESD5Z3.3L,SM24,MBRD3100,KBP301G,SM20,S3AF,1N4001W,SMCJ7.5A,SMAJ400A,2SC2712,2SD1664,SK336P,ES3DBF,2SC2714,MBR2060CTF,ES3DBG,KBP10G,BZT52B43,SS52F,SS52G,1N4001F,BC848CW,1N4001G,SMBJ18A,KBP302G,SS510F,SS510G,SK03N02DM,Q-SSC2090-T7,SMAJ300CA,SXT5401,RS2GW,FMB4FK,D882,1N4002G,FTB4FK,SK337N,1N4002F,1SMA4741AG,FTB4FT,MM3Z7V5B,RS2BW,BC848AW,KTA1298,SS315BG,1N4003F,SMBJ16A,SS315BF,SMBJ30CA,1SMA5947BG,SS1060CG,MMBTA14,1SMB5951BG,MMBTA13,S3BF,KDR367,1N4004W,BFG540XR,SMF110A,SK335N,SMAJ8.5CA,RS2AW,SMAJ180A,BC848BW,BZX84B2V7,1N4004G,SK05U45AAP,1N4004F,BZX84B2V4,SMBJ17A,SMF85CA,SK28BG,MMBTA05,MMBTA06,RS2BG,SMBJ120CA,RS2BF,SK10N65B-TF,2SC2757,MM5Z3V0B,RS2DW,SMDJ110CAG,SMBJ14A,P6SMB18A,1N4005F,SMBJ130A,BAR64-02,SD12C,SS515F,SS515G,2SD1802-T,S3DF,ES2ABG,ES2ABF,RS3KBG,KBP3005,RS3KBF,DTA143EE,SMBJ15A,SS315CG,SMAJ170CA,1N4006F,RS2DF,1SMA5934BG,RS2DG,MMBTA55,MB6SK,MMBT3904K,1N4007W,ES5BBG,MB310S,PZT2222A,SMBJ12A,MMBT3904W,ESD5B3CM,MMBT3904T,SMAJ6.0A,ES5BCG,MB310F,SMDJ54CAG,RSX101VA-30,KBP308G,1N4007F,1N4007G,MMBT3904M,SS58F,SS58G,MMBTA56,MMBTA43,MMBTA44,FDV303N,MMBTA42,2SC4505,SMCJ7.0A,BTA06A,SRF957,SMBJ13A,ES5BBF,S3GF,SK2371AA,SDI3068,BCX54-16,M28S,US3ACG,GBLC08CI,PXT8050A,SMCJ150A,SMDJ51AG,MM1W330,SMDJ8.5CAG,S3JF,SMAJ78A,SK14WA,1SMA5929BG,SK8810MF,US3ABG,ESD0502T5CU,US3ABF,SMBJ10A,SMBJ11A,BTA04A,SMAJ22CA,MURD560,SMCJ6.5CA,TB310S,SMAJ75A,SMCJ36A,US5GCG,RS2KF,MMBTA92,RS2KG,1SMB5929BG,SS54G,BZT52B22,BZT52B24,1SMA4754AG,SMF54CA,2SK1590,B360AG,BZT52B27,1N4448W,RS2KW,B5817WL,KBP304G,1SMB5914BG,P6SMB170A,SS510LCG,SS54F,B5817WS,BZT52B20,SMCJ45CA,US5GBF,US5GBG,RS2JG,DB205,MBR4045CTF,DB204,2SC4548,DB207,BZT52C7V5,B0520WS,RS2JF,DB206,FMSB20B,SBLC08CI,DB201,DB203,DB202,FMSB20M,BZT52B33,SMDJ78CAG,RS2JW,BZT52B36,2SD2170,B360BG,BZT52B39,SS8050W,MURD540,FMSB20D,FMSB20G,SD18C,MB315F,SS510LBG,S3KF,1SMA5916BG,FMSB20K,BZT52B30,FMSB20J,SMAJ6.5A,SMBJ440A,RS2MF,RS2MG,BZT52B4V3,SMCJ58CA,BZT52B4V7,1SMA4767AG,SF310DS,FTB4ST,RS2MW,KBP306G,SMCJ33A,SS56F,SS56G,PMEG3010ER,MBR10150CT,MMBTA63,BZT52B18,S6ACG,FTB4SK,BZT52B10,BZT52B11,SMDJ7.5AG,BZT52B12,2SD2150,BZT52B13,BZT52B15,BZT52B16,MURD520,S3MF,S3GCG,MBR3060CT,ESD0501CM,1SMB5927BG,MBR20200C-ST,GS1DG,SKM42A3729T-C,SK4003WA,MMBZ5246B,ESD0501CU,SMF6.0A,SD103AX,SD103AW,RB160M-40,2SD2098,MM3Z2V0B,MM3Z7V5,SK10N70B-TF,MM5Z47V,TL432A,1SMB5916BG,RB160M-30,S3GBF,RS10JCG,SMAJ60A,S3GBG,MM5Z3V9,LM317,SKGM18N65-T,MM5Z3V0,KDS160E,SMDJ20AG,SK28WA,MM5Z3V3,SMF22CA,MM5Z3V6,MBRD10200,SMCJ7.0CA,Q-SSC08120-T,SMCJ20A,SK2302A,S2DBF,1SMA5951BG,SKR1GWA,SS210LBG,S2DBG,SMDJ17CAG,SF502DS,SMBJ85A,SS52BF,SK80N03,SS52BG,TB2S-10,2SB1132,MM3Z2V2B,SK2301A,SMF180A,BZT52C6V8T,BAV19WS,SS54BFL,BCX51-16,BAV19WT,FTB2SK,GS1GG,MM5Z6V2B,SS52CG,MMBZ5245B,BAV19WL,FTB2ST,SK2300A,MBR3060CTF,SKQ14N15AD,UMSB40B,SD103AWS,MBR4040CTF,SMCJ13CA,SK510CG,SKQ55P02AD,MM5Z43V,KBP3005G,MM3Z2V4B,SK2307A,SS38F,SS38G,MSB30M,SMCJ26CA,MSB30J,MSB30K,1SMA4735AG,BZT52C6V2T,MM1W300,SMDJ64AG,KSA1182,MM5Z6V8B,SM120C,MSB30G,MSB30B,MSB30D,NUP1105,SD103CW,SK33CG,SMAJ85CA,1SMA4748AG,GS1JG,SD103CX,P6SMB180CA,SMBJ90CA,SKML2502,S10DC

选型指南  -  时科  - 2023/5/29 PDF 中文 下载

CH213 5V*0.5A 低压降二极管芯片手册

型号- CH213B,CH213,CH213K,CH213L

数据手册  -  沁恒  - 版本:1.0  - 2022/12/29 PDF 中文 下载

CH334U IC RoHS (SGS) Test Report (CANEC2304439901)

型号- CH32V103C6T6,CH32F103VCT6,CH32F205RBT6,CH32V103VBT6,CH370,CH251,CH372,CH132,CH374,CH252,CH376,CH375,CH378,CH32V107RCT6,CH32V208WBU6,CH32V403CBT6,CH32V003J4M6,CH32F103C6T6,CH382,CH384,CH32V305WBU6,CH237,CH358,CH32F107RCT6,CH236,CH357,CH32F103C8U6,CH238,CH359,CH32L103J4M6,CH32V103VCT6,CH590,CH350,CH471,CH592,CH591,CH231,CH352,CH351,CH472,CH593,CH233,CH354,CH232,CH353,CH235,CH356,CH234,CH355,CH248,CH247,CH368,CH249,CH32V107RBT6,CH32V203G6U6,CH482,CH360,CH481,CH242,CH484,CH241,CH483,CH244,CH365,CH486,CH122,CH243,CH364,CH246,CH367,CH245,CH366,CH457,CH578,CH3232,CH335,CH456,CH577,CH32V303VCT6,CH217,CH338,CH459,CH337,CH458,CH579,CH334U,CH339,CH32V003A4M6,CH32V405RBT6,CH570,CH330,CH451,CH572,CH450,CH571,CH332,CH453,CH574,CH331,CH452,CH573,CH213,CH334,CH455,CH576,CH454,CH575,CH226,CH347,CH225,CH228,CH227,CH348,CH32V403G6U6,CH32V407VCT6,CH32L103G6U6,CH581,CH341,CH462,CH583,CH340,CH582,CH32F208WBU6,CH343,CH464,CH221,CH342,CH463,CH224,CH345,CH344,CH465,CH314,CH556,CH313,CH555,CH316,CH558,CH315,CH557,CH318,CH317,CH438,CH559,CH319,CH32L103F4U6,CH32F103VBT6,CH552,CH32L103FBP6,CH551,CH312,CH554,CH311,CH432,CH553,CH446,CH567,CH445,CH448,CH569,CH447,CH568,CH449,CH32F207VCT6,CH440,CH561,CH321,CH442,CH563,CH441,CH562,CH323,CH444,CH565,CH322,CH443,CH564,CH413,CH534,CH412,CH533,CH536,CH538,CH537,CH539,CH32V103R8T6,CH9936,CH9937,CH32V203F8U6,CH32V403C6T6,CH530,CH32V203G8R6,CH411,CH532,CH410,CH531,CH424,CH545,CH423,CH544,CH547,CH546,CH549,CH548,CH32F103R8T6,CH32V403F8P6,CH32V407RCT6,CH541,CH32L103CBT6,CH540,CH422,CH543,CH421,CH542,CH633,CH632,CH635,CH32V003F4P6,CH634,CH516,CH637,CH636,CH639,CH638,CH32L103F4P6,CH32V307RCT6,CH32L103CBU6,CH631,CH32V203G8P6,CH523,CH522,CH643,CH525,CH524,CH527,CH526,CH529,CH528,CH32V203F6P6,CH521,CH642,CH520,CH641,CH32F107RBT6,CH32F203CBT6,CH32V105RBT6,CH32V103R6T6,CH32V403G8P6,CH622,CH621,CH32V003F4U6,CH32F103R6T6,CH32F105RCT6,CH32V403F6P6,CH32L103G8P6,CH32V105RCT6,CH32V403F8U6,CH32V403G8R6,CH32V303CBT6,DM7407,CH32L103F8U6,CH32V305FBP6,CH32L103F6P6,CH32V405FBP6,CH32L103G8R6,CH32V403K6T6,CH9415,CH9413,CH9414,CH9412,CH32F107VBT6,CH8572,CH8571,CH32F203C8T6,CH8570,CH9884,CH32V208RBT6,CH32L103C6T6,CH32V305RBT6,CH9516,CH9514,CH9515,CH9512,CH9513,CH9511,CH32V208GBU6,CH32L103F8P6,CH9882,CH32V203C8T6,CH9626,CH9627,CH9624,CH9625,CH9622,CH9623,CH32F105RBT6,CH9628,CH9629,CH32F203C8U6,CH32V203C8U6,CH9578,CH9576,CH9577,CH32V405WBU6,CH32V403C8T6,CH32F103RCT6,CH32V103RBT6,CH9100,CH9342,CH32F203C6T6,CH9341,CH9102,CH9344,CH9101,CH9343,CH9463,CH9340,CH9328,CH9327,CH9569,CH9329,CH9326,CH9565,CH9325,CH9445,CH9566,CH32V107VCT6,CH32L103C8T6,CH32V403C8U6,CH32F208RBT6,CH9331,CH9574,CH9330,CH9575,CH9573,CH32F203VCT6,CH9317,CH9318,CH9438,CH9435,CH9436,CH9315,CH9433,CH9434,CH32F107VCT6,CH32L103C8U6,CH32V103RCT6,CH9320,CH32V203C6T6,CH32V307VCT6,CH9426,CH32V107VBT6,CH32V403VCT6,CH9431,CH9552,CH9432,CH32V203F8P6,CH32V303RCT6,CH32L103K6T6,CH32F203K8T6,CH9144,CH32L103A4M6,CH9143,CH9145,CH9140,CH9142,CH9141,CH9126,CH32V407WCU6,CH32F105VCT6,CH32F203RCT6,CH9375,CH9374,CH9371,CH9370,CH9373,CH9130,CH9372,CH32V303RBT6,CH32F103RBT6,CH32V203K8T6,CH9122,CH9121,CH9120,CH32V307WCU6,CH9104,CH9346,CH9103,CH9345,CH32V403RCT6,CH32F203RBT6,CH9232,CH9110,CH9234,CH9230,CH9350,CH32V203RBT6,CH32V103C8T6,CH32V403K8T6,CH32L103K8T6,CH32F103C8T6,CH32V403RBT6,CH32V103C8U6,CH32V105VCT6,CH181,CH183,CH182,CH32V208CBU6,CH390,CH392,CH32V203K6T6,CH394,CH9165,CH396,CH395,CH32L103GBU6,CH398,CH397,CH9161,CH32F105VBT6,CH32V105VBT6,CH9397,CH9150,CH9153,CH9152

测试报告  -  沁恒  - 31 Mar 2023 PDF 英文 下载

沁恒邀您莅临2024慕尼黑上海电子展

沁恒携青稞RISC-V系列MCU与多维度、多层次USB/蓝牙/以太网接口芯片精彩亮相:高性能低功耗蓝牙、USB接口转换、Type-C PD等特色板块,计算机手机周边、物联网、工业控制等场景专题,9大版面向您全方位展示沁恒全栈自研的产品体系如何针对具体应用深度优化,让专业接口更加易用,让方案开发更加便捷。

原厂动态    发布时间 : 2024-07-06

竞沃(TLC)公司及产品介绍

描述- 竞沃电子科技有限公司——电子保护元器件专业制造商

型号- 04 100,NSML 1206,06 110,USML 1210,TVS SERIES,TRB SERIES,TRA SERIES,TRC SERIES,PC01,PSMD 0805,UU918,USMD1210,PB01,ASML 0402,AB19U,FSMD 0603,12 100,AB11,TRM SERIES,TLV SERIES,T31-19-8,MSML 1812,AB20U,PSML 0805,06 100,TLS SERIES,NPH106060E18,TD SERIES,CH270060E18,TRF SERIES,TRG SERIES,T90-52,MSMD 1812,AB09,LSMD 2920,NSMD1206,NSML***L1505,12 113,FSML 0603,12 110,T20-10-10

商品及供应商介绍  -  竞沃  - 2020 PDF 中文 下载

USB 限流配电开关芯片 CH217

型号- CH217,CH217X,CH217K

数据手册  -  沁恒  - V1.0  - 2022/08/06 PDF 中文 下载

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品牌:沁恒

品类:限流配电开关芯片

价格:¥0.3250

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品类:USB HUB控制器芯片

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品类:ESD保护芯片

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品类:高速USB信号隔离延长器控制芯片

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品类:低压降理想二极管芯片

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品类:USB HUB 控制器芯片

价格:¥6.0000

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品类:ESD保护芯片

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品类:文件管理控制芯片

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品类:USB转双串口芯片

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IoT射频性能测试

支持 3Hz ~ 26.5GHz射频信号中心频率测试;9kHz ~ 3GHz频率范围内Wi-SUN、lora、zigbee、ble和Sub-G 灵敏度测量与测试,天线阻抗测量与匹配电路调试服务。支持到场/视频直播测试,资深专家全程指导。

实验室地址: 深圳/苏州 提交需求>

信号完整性测试

深圳市启威测实验室,面向所有企业提供信号完整性测试服务,主要包括USB、HDMI 、DP、MIPI、PCIe 、SD/EMMC、DDR接口信号测试。测试手段有波形测试、眼图测试、抖动测试等。

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