【选型】国产复位芯片SGM809B-SXN3G/TR应用于AGV中，复位延迟时间仅110μs

时间： 2022-03-31 来源：世强

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AGV小车控制系统中，一般会搭载MCU，在系统工作时，我们的电源信号、通信信号都有可能受到干扰。在外部干扰的影响下，有可能引起程序跑飞，系统陷入死循环。MCU都有一个最低工作电压（比如1.8V、3.3V），当电源电压跌落到低于MCU所要求的最低值时，MCU工作可能发生混乱，造成程序跑飞，引起整机死机、误动作等现象。因此需要引入复位芯片，在系统异常时快速提供复位信号。

AGV控制系统框图：

图1 AGV控制系统框图

本文介绍圣邦微（SGMICRO）的复位芯片SGM809B系列，通过监控微处理器电源电压，在通电、断电情况下提供复位输出。上电时，内部定时器保持复位将微处理器保持在复位状态，直到条件稳定。

典型应用电路：

图2 SGM809B典型应用电路

主要性能参数：

表1 SGM809B-SXN3G/TR主要参数

由上表可知，SGM809B-SXN3G/TR供电电压范围1V~5.5V，可满足在主控3.3V供电条件下工作；300nA的工作电流可有效降低系统功耗；VCC到nRESET延迟时间110μs，在系统需要复位时提供快速响应；工作温度范围-40~125°C，可满足大多数工业应用。

封装尺寸信息：

SGM809B-SXN3G/TR为SOT-23-3封装，小尺寸规格可满足设计布局中的空间受限的要求。

综上所述，SGM809B-SXN3G/TR应用于AGV中的系统复位，在适用范围、复位响应速度、低功耗等方面具有一定优势。

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描述- SGMICRO specializes in high-performance and high-quality analog and mixed-signal integrated circuits, and is committed to building a comprehensive portfolio of the highest quality analog and mixed-signal integrated circuits to address all customer needs.

型号- 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

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SGMICRO（圣邦微）信号链和电源管理芯片选型指南

目录- Company Profile Amplifiers Comparators Data Converters Voltage References Audio/Video Drivers Analog Switches Logic Ics Temperature Sensors RF Switches Supervisory Circuits LDOs System Power Management Ics Battery Management Ics LED Drivers LCD & OLED Display Powers and Drivers Switch Mode Power Ics Application-Specific Auxiliary Powers Motor/Gate Driver Index

型号- SGM61450,SGM3733B,SGM2558A,SGM5347-12,SGM2558B,SGM8261-5,SGM2564,SGM8261-1,SGM5347-10,SGM8261-2,SGM2549,SGM48017C,SGM72110,SGM8094,SGM836,SGM8091,SGM837,SGM61220,SGM8092,SGM8093,SGM835,SGM72108,SGM2553,SGM72106,SGM2555,SGM809B,SGM4519,SGM4517,SGM48018,SGM4518,SGM48010,SGM63600,SGM4520,SGM4521,SGM48005,SGM8417-4,SGM8417-2,SGM4051C,SGM48000,SGM48001,SGM48002,SGM3843A,SGM61433,SGM84782,SGM621,SGM58031,SGM620,SGM41600,SGM2572,SGM41603,SGM2571,SGM2574,SGM51622H,SGM4995,SGM4511,SGM4996,SGM4512,SGM2576,SGM2575,SGM4510,SGM2578,SGM4515,SGM4516,SGM8250-1,SGM8250-2,SGM4514,SGM3209,SGM809,SGM8557-3,SGM8557-1,SGM8557-2,SGM803,SGM61012,SGM804,SGM802,SGM61013,SGM810,SGM811,SGM4782,SGM7237B,SGM8902,SGM8903,SGM8904,SGM4542,SGM8905,SGM4548,SGM4549,SGM3699,SGM4546,SGM4547,SGM48013C,SGM62110,SGM61020,SGM62112,AAP6153A,SGM61022,SGM62111,SGM800,SGM2553/D,SGM2596,SGM3200,SGM3206,SGM8270-2,SGM3207,SGM4535,SGM3204,SGM8270-4,SGM8T245,SGM829,SGM61230,SGM42512,SGM41664,SGM825,SGM823,SGM61234,SGM824,SGM891B,SGM832,SGM42507,SGM42506,SGM830,SGM831,SGM4563,SGM40567,SGM4560,SGM42505,SGM4561,SGM6503,SGM4566,SGM6502,SGM8925,SGM6501,SGM8926,SGM4564,SGM8927,SGM5349-16,SGM6505,SGM4568,SGM6504,SGM8909,SGM890B,SGM816,SGM42501,SGM40565,SGM42500,SGM814,SGM815,SGM812,SGM40560,SGM40561,SGM821,SGM822,SGM820,SGM4551,SGM4552,SGM4550,SGM4555,SGM4556,SGM4553,SGM4554,FT2910,SGM8910,SGM5347-8,SGM4558,SGM11124F,74LVC2T45,SGM893B,SGM4581,SGM8941,SGM4582,SGM4583,SGM8704,SGM4588,SGM8705,SGM4589,SGM8706,SGM8707,SGM8942,SGM8701,SGM8702,SGM8703,SGM12213A,SGM892B,SGM6510,SGM8276-4,SGM4573,SGM3001,SGM4574,SGM42513,SGM6514,SGM6513,SGM3005,SGM4578,SGM6512,SGM8276-2,SGM3002,SGM42622B,SGM6511,SGM8276-1,SGM3003,SGM4576,SGMOP17C,SGM6518,SGM8931,SGM8932,SGM6516,SGM12214A,SGM8933,SGM6515,SGM8934,74AVC8T245,SGM3141B,SGM42553,SGM61031,SGM62116,SGM62115,SGM8953-1,SGM62118,SGM8953-2,SGM62117,SGM8708,SGM8709,SGM4075-2,SGM3140B,SGM4075-1,SGM42544,SGM7300A,SGM7300B,SGM42541,SGM42540,SGM8951,SGM8710,SGM8952,SGM5200,SGM38045,SGM38042,SGM6533,SGM8711,SGM8712,SGM8955,SGM38046,SGM8956,SGM8199L2,LM2904,SGM8199L1,SGM41002,SGM8968-4,SGM8968-2,LM2902,SGM8968-1,SGM8740,SGM8741,SGM8742,SGM8743,SGM8263-1,SGM8748,SGM8263-2,SGM8417-1,SGM8749,SGM8744,SGM40666B,SGM8745,SGM40666A,SGM8746,SGM8747,SGM41513D,SGM41513A,SGM42561,SGM42560,SGM8957-1,SGM8957-2,SGM42562,SGM5208-14,SGM5223,SGM48018C,SGM11102F,SGM41512A,SGM37603A,SGM8521,SGM8522,SGM5018,74LVTN16244,74LVTN16245,SGM8524,SGM8604-1,SGM11103F,SGM8193A3,SGM8604-5,SGM8193A2,SGM8604-2,SGM48019C,SGM8193A1,SGM8604-3,SGM8193A0,SGM37604A,SGM8751,SGM41007,SGM41008,SGM6332,SGM8750,SGM41280,SGM41281,SGM41283,SGM5353-16,SGM37891A,SGM41285,SGM41286,SGM8542,SGM51652H8,SGM8301,SGM8543,SGM8302,SGM8544,SGM8545,SGM51652H4,SGM8541,SGM8429C-4,SGM8304,SGM37892A,SGM8531,SGM8773,SGM8532,SGM8774,SGM8534,74LVTH125,SGM8770,SGM8771,SGM8772,SGM8535,SGM8536,SGM8537,SGM8538,SGM65230,74LVC2G04,SGM37893A,SGM65231,74LVC2G08,SGM65232,SGM8969-2,SGM8969-1,SGM2035C,SGM7232,SGM9128YP,SGM41291,SGM2036S,74LVC1G32Q,74LVC2G14,SGM13001C,SGM13001B,SGM2581E,74LVC138,SGM8958-2,SGM41295,SGM13001A,SGM8958-1,SGM7222,SGM6132,SGM8554,SGM7223,SGM8555,SGM7224,SGM6130,SGM8556,SGM2581C,SGM7220,SGM2581A,SGM8551,SGM8552,SGM7226,SGM7227,SGM7228,SGM7229,SGM44599,SGM8581,SGM7SZ32,SGM8713A-1,SGM8582,SGM6613A,SGM8584,SGM41282C,SGM8714B-1,SGM8924A,SGM58XXX,SGM5355-16,SGM7SZ19,74LVC1G125,SGM89000,SGM811B,SGM7SZ14,SGM48752X,SGM431VB,SGM2560A,SGM37603,SGM2560B,SGM6611C,SGM810B,SGM7SZ08,SGM7SZ04,SGM8591,SGM7SZ00,SGM8592,SGM9203,SGM6612A,SGM8594,SGM8922A,SGM4T245,SGM48753,SGM48754,SGM48755,SGM48756,SGM48757,SGM813B,SGM48759,74AVC4T245,SGM8140,SGM8141,SGM48751,SGM449,SGMNQ07430,SGM48752,SGM48510,SGM458,SGM3785S,SGM459,SGM457,SGM8142,SGM452,SGM450,SGM451,SGM37862,SGM37861,SGM812B,74GTL2005,SGM447,SGM448,SGM446,SGM7SZ244,SGM8478-1C,SGM7SZ245,SGM8139,SGM48537,SGM48538,SGM48539,SGM5351-16,SGM2588G,74LVCN16373,SGM2588E,SGM61032A,SGM2588K,SGM61032B,SGM2588I,SGM3712,SGM2588C,SGM3713,SGM3710,SGM2588A,SGM3711,SGM48523,SGM48524,SGM48525,SGM48526,SGM48760,SGM48520,SGM8557-5,SGM71XX,SGM706B,SGM3700,SGM3727,SGM3741B,SGM3725,SGM3726,SGMOP07,SGM898,SGM899,SGM896,SGM897,SGM895,SGM61030A,SGM61030B,SGM2566B,SGM4823,SGM3735,SGM3732,SGM2566A,SGM4822,SGM3716,SGM3740B,SGM4806,SGM3717,SGM3714,SGM3715,SGM4809,SGM4807,SGM3718,SGM4808,SGM3719,74LVC157,SGM48780,SGM48540,SGM37898,SGM51652H,SGM3720,SGM37891,SGM4812,SGM37892,SGM2567A,SGM4810,SGM37895,SGM3749,SGM3747,SGM3748,74LVTH16244,SGM72204A,SGMNQ40430,SGM432,74AHCT86,SGM431,SGM3752,SGM3753,SGM3750,SGM3756,SGM3757,SGM3755,SGM3738,SGM4825,SGM3736,SGM4826,SGM7SZ86,SGM3851A,SGM8198,SGM3741,SGM660,SGM3740,SGM3743,SGM41562B,SGM724,SGM72112B,SGM5209-14,SGM72112A,SGM2200,SGM4863,SGM2202,SGM2201,SGM2204,SGM2203,SGM2206,SGM4865,SGM2205,SGM3758,SGM3759,SGM8416-4,SGM722,SGM723,SGM721,SGM3760,SGM72004B,SGMNM45412,SGM8295-2,SGM8295-4,SGM8480-2,SGM2523C,SGM2523D,SGM2523A,SGM8295-1,SGM2523B,SGM3766,SGM4040B,SGM790A,SGM330A,SGM790B,SGM790C,SGM41100A,SGM41100V,SGM41100W,SGM2220,SGM8262-2,SGM8416-1,SGM2221

2023/4/7 - SGMICRO - 选型指南代理服务技术支持现货查询批量订货

SGM DFAE Training Load Switch-OVP-Supervisor

型号- SGM2594CD,SGM48757,SGM48111,SGM8544,SGM853,SGM452,SGM450,SGM2564,SGM2522A,SGM2594BD,SGM812C,SGM2040-3.3,SGM48220,SGM836,SGM61220,SGM8773,SGM2591B,SGM8252,SGM2591C,SGM8770,SGM2591A,SGM4578,SGM2553,SGM2036,SGM2575A,SGM809B,SGM48017,SGM2592AD,SGM803B,SGM2580F,SGM259X 系列,SGM2580G,SGM2580D,SGM2580E,SGM61430,SGM2580K,SGM2580I,SGM2592C,SGM2580B,SGM2580,SGM2580C,SGM2592A,SGM8713A,SGM2592B,SGM2580A,SGM8713B,SGM3157,SGM2576B,SGM2588,SGM66051,SGM2207,SGM802B,SGM25701,SGM61280,SGM40642,SGM25661,SGM2572,SGM7220,SGM2571,SGM485211,SGM4995,SGM2574,SGM2210,SGM8958,SGM2576,SGM706B,SGM2212,SGM25701B,SGM8558,SGM72204,SGM7227,SGM8955,SGM25701A,SGM7229,SGM8956,SGM809,LM2904,SGM2591AD,SGM803,SGM804,SGM2592CD,SGM61135,SGM801,SGM802,SGM40666S,SGM2594A,SGM810,SGM2594B,SGM811,SGM41518,SGM41512,SGM2594C,SGM6602,SGM4027,SGM2521,SGM259X,SGM7200X,SGM2523,SGM2566B,SGM2522,SGM2566C,SGM3699,SGM2525,SGM2578A,SGM2566A,SGM2528A,SGM41511,SGM61020,SGM2592BD,SGM48541,SGM2590,SGM2592,SGM2591,SGM2594,SGM2593,SGM2596,SGM3206,SGM37892,SGM4535,SGM2567A,SGM811C,SGM2594AD,SGM851A,SGM851B,SGM2539,SGM708,SGM829,SGM41542,SGM41543,SGM42633,SGM827,SGM706,SGM828,SGM851C,SGM825,SGM61232,SGM826,SGM48211,SGM2591CD,SGM823,SGM824,SGM2572A,SGM40666AS,SGM2572B,SGM2584A,SGM2572C,SGM431,SGM460141,SGM2528B,SGM2528C,SGM2028,SGM3756,SGM810B,SGM2527,SGM2526,SGM48524D,SGM818,SGM816,SGM25062,SGM814,SGM2591BD,SGM815,SGM812,SGM8270N,SGM821,SGM8967-1,SGM40666BS,SGM8477,SGM41528,SGM8631,SGM708-S,SGM820,SGM708-T,SGM8197,SGM708-R,SGM8750,SGM4066X,SGM708-M,SGM6610,SGM708-L,SGM2531,SGM2521A,SGM2534,SGM708-J,SGM2533

2023/3/25 - SGMICRO - 商品及供应商介绍代理服务技术支持现货查询批量订货

Application Brochure for INDUSTRIAL

型号- BD52W04G-C,SH8KXX SERIES,BD900N1W,QH8KXX SERIES,BM2SCQ123T-LBZ,R6007RND3,BD900N1G-C,BD2311NVX-C,RBR2VWM60A,BD9XXN1 SERIES,BD933N1,RFS SERIES,RBR1VWM40A,BM2SC12XFP2-LBZ,CSL1901,BP3622,BD14210G-LA,BP3621,SCT4013DW7,BM2P06XMF-LBZ,R6035VNX3,RB068VWM150,R60XXRNX SERIES,CSL1901DW,BD950N1WG-C,BM2P060LF-Z,BM2LE160FJ-C,BV1LE080EFJ-C,BM2SC123FP2-LBZ,SH8MC5,SCT4018KW7,RB168VWM-40,RFL SERIES,SCT4018KE,BD52W03G-C,SCT4026DE,BM2SCQ121T-LBZ,LTR10 SERIES,RB168VWM-60,BD48W00G-C,RBR1VWM30A,SH8MB5,SCT4018KR,SCT4026DR,R6035VNX,BM2P061MF-Z,BM6437X,CSL1901UW,BM64378S-VA,BD900N1EFJ-C,D950N1EFJ-C,SCT4013DE,BM2P063MF-Z,R6024VNX3,SCT4013DR,BD7XXL05G-C,R60XXVNX SERIES,BD950N1,RB068VWM100,RFL,SH8KXX,CSL1901VW,RFS,BD14215FVJ-LA,BM6437X SERIES,PSR,RB168VWM-30,SCT4036KW7,R6004RND3,BM2LE040FJ-C,RF05VAM2S,BD750L05G-C,BM2SC122FP2-LBZ,BD933N1G-C,BD900N1,BM2P061LF-Z,BD52W02G-C,BM64377S-VA,BD933N1EFJ-C,QH8MB5,REFLD002,R60XXRNX,RBLQ2VWM10,PSR500,SCT4026DW7,BV1LE040EFJ-C,RFS30TZ6S,BD900N1WG-C,CSL1901 SERIES,QH8MC5,CSL1901YW,BV1LEXXXEFJ-C,RFL60TZ6S,R6013VND3,PSR SERIES,R6009RND3,R6077VNZ,BM2SCQ122T-LBZ,RFL60TS6D,S WAVE B-01,PSR400,BD933N1WG-C,BD52W01G-C,RB068VWM-60,R WAVE B-01,REFPDT007-EVK-001B,REFPDT007-EVK-001A,REFPDT007-EVK-001C,RFS30TS6D,LTR10,BD950N1WEFJ-C,BM2SC124FP2-LBZ,QH8MX5 SERIES,QH8KB5,R6013VNX,QH8KB6,RBR2VWM30A,BM2LE250FJ-C,BD2311NVX-LB,RGWXX65C SERIES,RGW00TS65CHR,SH8MX5 SERIES,SCT4045DW7,BV1LE250EFJ-C,SCT4036KE,QH8MX5,SCT4045DE,R6024VNX,BM2SCQ124T-LBZ,R6055VNX,R6018VNX,R6055VNZ,SCT4045DR,RGW80TS65CHR,QH8KC6,CSL1901MW,QH8KC5,R60A4VNZ4,RB168VWM150,BD7XXL05G-C SERIES,BD52W06G-C,SCT4062KR,BD48HW0G-C,RBR2VWM40A,BD1421X-LA SERIES,BD9XXN1,R6077VNZ4,BM1390GLV-Z,RGWXX65C,RBR1VWM60A,REFLD002-1,QH8KXX,REFLD002-2,R6055VNX3,BD52W05G-C,BM2P06XMF-LBZ SERIES,SCT4036KR,RFL30TS6D,BD900N1WEFJ-C,BM2LEXXXFJ-C,RFS60TS6D,BD733L05G-C,BD933N1WEFJ-C,SCT4062KE,BM2SC12XFP2-LBZ SERIES,BM64374S-VA,GNE1040TB,BD950N1W,BD725L05G-C,BD933N1W,BD730L05G-C,BM2SC121FP2-LBZ,PSR350,SH8KC6,BM64375S-VA,SH8KC7,BM2LE080FJ-C,SH8MX5,SCT4062KW7,R60XXVNX,PSR100,BV1LEXXXEFJ-C SERIES,RB168VWM100,BD950N1G-C,RGW60TS65CHR,R6055VNZ4,BM2P060MF-Z,RLD90QZWJ,RFS60TZ6S,RLD90QZWD,RLD90QZWC,SH8KB7,RLD90QZWB,SH8KB6,RB068VWM-40,RLD90QZWA,RB068VWM-30,BV1LE160EFJ-C,RLD90QZW8,RFL30TZ6S,BM2LEXXXFJ-C SERIES,RLD90QZW5,BD1421X-LA,PSR330,RLD90QZW3

11.2023 - ROHM - 应用笔记或设计指南 - Ver.3.1 代理服务技术支持现货查询批量订货查看更多版本

Application Brochure for INDUSTRIAL

型号- BD52W04G-C,BD900N1W,BM2SCQ123T-LBZ,R6007RND3,CSL1901 系列,BD900N1G-C,BD2311NVX-C,RBR2VWM60A,BD933N1,BD1421XG-LA 系列,RBR1VWM40A,BM2SC12XFP2-LBZ,CSL1901,BP3622,BD14210G-LA,BP3621,SCT4013DW7,R6035VNX3,RB068VWM150,R60XXYNX 系列,BD1421X-LA 系列,CSL1901DW,QH8KXX 系列,BD950N1WG-C,BM2LE160FJ-C,BM2P060LF-Z,BV1LE080EFJ-C,BM2SC123FP2-LBZ,SH8MC5,REFPDT007-EVK-001,BD1421XG-LA,SCT4018KW7,RB168VWM-40,RFS 系列,BD9XXN1 系列,SCT4018KE,BD52W03G-C,SCT4026DE,BM2SCQ121T-LBZ,RB168VWM-60,BD48W00G-C,RBR1VWM30A,SH8MB5,SCT4018KR,SCT4026DR,R6035VNX,BM2P061MF-Z,BM6437X,CSL1901UW,BM64378S-VA,BD900N1EFJ-C,SCT4013DE,BM2P063MF-Z,R6024VNX3,SCT4013DR,BD7XXL05G-C,BD950N1,RB068VWM100,RFL,R60XXYNX,SH8KXX,CSL1901VW,RFS,BD14215FVJ-LA,BM2SC12XFP2-LBZ 系列,PSR,RB168VWM-30,SCT4036KW7,R6004RND3,BM2LE040FJ-C,RF05VAM2S,BD750L05G-C,BM2SC122FP2-LBZ,BD900N1,BD933N1G-C,BM2P061LF-Z,BD52W02G-C,SH8KXX 系列,BM64377S-VA,BD933N1EFJ-C,BD950N1EFJ-C,QH8MB5,REFLD002,R60XXRNX,SH8MX5 系列,RBLQ2VWM10,PSR500,SCT3017AL,BD1421XFVJ-LA,SCT4026DW7,BV1LE040EFJ-C,RFS30TZ6S,BD900N1WG-C,BD9S402MUF-C,QH8MC5,CSL1901YW,BV1LEXXXEFJ-C,RFL60TZ6S,RFL 系列,R6013VND3,BM2P06XMF-Z 系列,R6009RND3,R6077VNZ,BM6437X 系列,BM2SCQ122T-LBZ,RFL60TS6D,S WAVE B-01,PSR400,RFS30TS6P,BD933N1WG-C,BD52W01G-C,RB068VWM-60,R WAVE B-01,BD9F500QUZ,RLD90QZWX 系列,REFPDT007-EVK-001B,REFPDT007-EVK-001A,R60XXVNX 系列,REFPDT007-EVK-001C,LTR10,BD950N1WEFJ-C,SCT3030AL,BM2SC124FP2-LBZ,QH8MX5 系列,QH8KB5,R6013VNX,QH8KB6,RBR2VWM30A,BM2LE250FJ-C,BD2311NVX-LB,RGW00TS65CHR,BM2LEXXXFJ-C 系列,RFK 系列,SCT4045DW7,BV1LE250EFJ-C,SCT4036KE,QH8MX5,SCT4045DE,R6024VNX,BM2SCQ124T-LBZ,R60XXRNX 系列,R6055VNX,R6018VNX,R6055VNZ,SCT4045DR,RGW80TS65CHR,REFPDT007,QH8KC6,CSL1901MW,QH8KC5,RB168VWM150,R60A4VNZ4,BD52W06G-C,SCT4062KR,BD1421XFVJ-LA 系列,BD48HW0G-C,BM2P06XMF-Z,RBR2VWM40A,BD9XXN1,R6077VNZ4,RGWXX65C,BM1390GLV-Z,RBR1VWM60A,REFLD002-1,QH8KXX,REFLD002-2,R6055VNX3,BD52W05G-C,SCT4036KR,RFL30TS6D,BM2LEXXXFJ-C,BD900N1WEFJ-C,RLD90QZWX,BD7XXL05G-C 系列,RFS60TS6D,BD733L05G-C,BD933N1WEFJ-C,BD9G500EFJ-LA,SCT4062KE,GNE1040TB,LTR10 系列,BM64374S-VA,BD950N1W,BD725L05G-C,BD933N1W,BD730L05G-C,BM2SC121FP2-LBZ,PSR350,BD8758XYX-C,SH8KC6,BV1LEXXXEFJ-C 系列,BM64375S-VA,SH8KC7,BM2LE080FJ-C,SH8MX5,SCT4062KW7,R60XXVNX,PSR100,RB168VWM100,BD950N1G-C,RGW60TS65CHR,RGWXX65C 系列,R6055VNZ4,BM2P060MF-Z,RLD90QZWJ,RFS60TZ6S,RLD90QZWD,RLD90QZWC,SH8KB7,RLD90QZWB,RB068VWM-40,SH8KB6,RLD90QZWA,RLD90QZW8,RB068VWM-30,BV1LE160EFJ-C,RFL30TZ6S,RLD90QZW5,PSR系列,BD1421X-LA,PSR330,RLD90QZW3

11.2023 - ROHM - 应用笔记或设计指南 - Ver. 3.1 代理服务技术支持现货查询批量订货

SGM803B/SGM809B/SGM810B Low Power Microprocessor Supervisory Circuit

型号- SGM809B-RXN3G/TR,SGM810B-JXN3G/TR,SGM803B,SGM809B-TXN3G/TR,SGM809B-SXN3G/TR,SGM809B-SXN3LG/TR,SGM809B-RXN3LG/TR,SGM803B-MXN3LG/TR,SGM809B-MXN3LG/TR,SGM810B-JXN3LG/TR,SGM803B-SXN3G/TR,SGM803B-TXN3G/TR,SGM803B-RXN3G/TR,SGM803B-JXN3G/TR,SGM803B-JXN3LG/TR,SGM810B-SXN3LG/TR,SGM810B,SGM803B-MXN3G/TR,SGM810B-RXN3LG/TR,SGM810B-TXN3LG/TR,SGM803B-SXN3LG/TR,SGM803B-TXN3LG/TR,SGM810B-RXN3G/TR,SGM803B-RXN3LG/TR,SGM810B-SXN3G/TR,SGM809B-JXN3G/TR,SGM810B-TXN3G/TR,SGM809B-MXN3G/TR,SGM809B-TXN3LG/TR,SGM809B-JXN3LG/TR,SGM810B-MXN3G/TR,SGM809B,SGM810B-MXN3LG/TR

NOVEMBER 2019 - SGMICRO - 数据手册 - REV. A. 1 代理服务技术支持现货查询批量订货

【应用】带看门狗功能的国产电源监控芯片SGM706B-SXS8G/TR助力电力设备板卡设计，电流功耗仅1μA

在电力设备板卡上，要求带硬件看门狗功能，当看门狗不在规定时间喂狗，使主系统彻底复位，防止程序跑飞。本文推荐使用圣邦微的SGM706B-SXS8G/TR作为电源监控方案，用于实现电力控制，是一款带有看门狗复位功能的方案。

2022-12-10 - 应用方案代理服务技术支持现货查询批量订货

SGMICRO-TI/ADI/MAXIM/MPS/SILERGY/ST等信号链电源芯片对照表

描述- 圣邦微SGMICRO与TI/ADI/MAXIM/LT/Onsemi/ST/Microchip/Nexperia/MPS/TOSHIBA/ROHM/RICHTEK/SILERGY/ABLIC/Renesas/Diodes/NXP/NJM/Infineon/Allegro 等品牌的信号链、电源芯对照表。

型号- SY8388,SN74HC541,A3981,IR44273,74AVC8T245Q,TS3A24159,TS3A24157,FAN3100,SLG88103,ADA4622-2,SLG88104,ADA4622-1,SGM2560,NA199,SGM2564,TSL6002,LMR23620,SGM48017C,LM431,FAN49103,MAX4282,SGM61220,BD9A201,74HC595,TLV3542,TLV3541,TS3A4751,TLV522,LMR23630,FAN53611,TC7SZ14FU,74LCX04,NCS21803,HCF4051,NCS21801,HCF4052,74LCX08,HCF4053,TSC214I,TLV3544,LMP2022,TSB611,NL27WZ04,SGM2588,FAN53601,SN74HC573,SN74HC574,INA333,TSU101,TSC213I,TSU102,NTMFS4C10N,UCC27531-Q1,TSU104,RT8293,74HC573,74HC574,SGM621,RT8290,SGM41600,TSB621,SGM620,SGM2572,SGM41603,SGM2571,SGM2576,SGM2575,SGM2578,SGM8T245S,RT8296,NL17SG07,SGM8557-1,TSU111,SGM8557-2,TSU112,ESD103-B1-02,INA321,TLV2242,TLV2241,SGM2205-12XK3G,ISL28118,OPA2277,BU30TD2,LM5109,BQ25619,SGM48013C,BQ25618,INA317,BQ25611,SGM62110,SGM62112,FSA4157,TPS76933,SGM2593,XB6091IS,BQ25601,TPS76950,BQ25600,SGM61230,TXS0104,TXS0102,SGM61232,SGM61234,TLV8801,TXS0101,SGM61233,74HC123,SGM5349-16,TLV62084,SGM431V,LTC2054,TPS51200,LTC2050,TLV8812,TLV8811,SGM61235,TLV8802,RT8253,BD9D323,BD9D322,AD5541,PMPB27EP,TPS54302,SGM4553YXET,LM7322,SGM8706,LM7321,SGM8707,SGM8701,MAX4664,LPV7215,SGM12UB1D2,AP2191,SGM3001,SGM42513,74LVC245A,SGM3005,TPS61099,SGM3002,SGM8276-2,TPS7A8300,SGMOP17C,TPS2553,ISL28130,TPS2556,TPS2557,SGM42403Q,SGM42553,BD6222,SGM8255B-2,ISL28134,74AHC1G08GV,TPS2551,74HC165,SGM62116,SGM62118,SGM62117,TPS3852-Q1,MAX4684,74HC164,AP2172,A3916,AP2171,TPS560430,A3918,BQ25638,SGM8709,U74LVC126,MP8676,SGM61280,MCP6V16,SGM42544,NCP718,LMX331,LMR36520,LM27761,TC7SZ32FU,SN74LVTH162373,ADM708,ADM707,SGM38042,SGM38046,TPS54340,MAX4230,TPS3823,LM2904,TC74VHC138,LM2902,LM2903,SGM8740,SGM2077A,SGM8742,SGM2077B,SGM8743,PESD5V0F1BSF,SGM41515A,MIC5209,LPV802,LPV801,SGM8748,SGM8749,NLAS44599,TPS54336,SGM40666A,SGM8746,TC74VCX16245,TPS54331,74LCX32,TPS54335,SGM41513D,SGM41513A,MCP6406,FTL75939,OPA548,SGM8957-1,MCP6402,SGM8957-2,TLV6208,SGM5223,MAX4232,TC74LCX16244,MAX4231,TPS3808,SN74LVC2T45,OPA2333P,MAX4236,SGM8551XN,TPS3840,TPS54320,SGM48018C,OPA990,RT4730,SGM41512A,SGM8745X,SN74AHC1,MAX9938,74LVTN16244,74LVTN16245,LPV821,SGM48019C,MCP6V52,MCP6V51,RT4723,OPA2210,TLV755P,SN74AC244,MCP6V54,AW2027,SGM8604-2XTDU8G,SGM8750,LPV812,LPV811,AD8534,SGM41283,SGM5353-16,AP2120,AD8539,AD8538,74LVC125,MCP6V69,74LVC126,SGM41285,DRV8313,MCP6V67,SN74LVC2G66,SGM7SZ244S,CAT4104,TS321,SGM8429C-4,AD5593R,SGM61430A,MP28373,MP5121,TMP108,74LVT16373,SGM8304,MAX40078,AD8541,74LVT16374,MCP6442,TMP103,TMP102,MP9943,MP9942,AP2112,MCP6V79,NCV890100,SGM13003A,MCP6V76,STSPIN250,MCP6V77,74LVTH125,SGM8770,AP2114,SGM38042B-1,LM2841,AD8513,AD621,AD620,NCS20034,SGM65230,NCS20032,AD623,AD8515,SGM65231,AD627,TC7SPN334,SGM13002A,SGM8477-1,SGM2035C,SGM41291,SGM2036S,MCP6V96,TUSB320,74LVC138,SGM7SZ245S,SGM8958-2,SGM41296,SN74CBT3245,MP9928,SGM41298,SGM8958-1,SGM6132,MAX4736,SGM6130,AD8532,AD8531,MAX4730,TPS3422,SGM833A,MCP6472,SGM833B,TLV1702,SGM7SZ32,SQ27403,MC74LVC74,TPS3420,TPS3421,TP2011,SGM2037H,MUX36S08,BISS0002,MC74AHC08,74LVC373A,TPS2595XXDSG,MCP6001,TPS3895,AD8502,TPS3896,TPS3897,AD8500,MCP6002,TPS3898,AP2151,SGM41282C,TPS3899,AD8506,AD8505,TLV7021,SGM832A,TP2025,MC33074,TP2021,MCP6004,MCP6006,LT7183,74LVC374A,AP2141,SN74LVC2G04,MCP6492,74LVC1G126,74LVC1G125,SGM48535B,SGM7SZ14,SGM48535A,SGM48752X,TPS2596,BU28TD2WNVX,AS179,XC6201,SGM15CB1A4,XC6206,TC7WZ04,SN74LVC2G14,MCP6022,SGM2210P,SGM7SZ08,MCP6024,SGM834A,SN74LVC2G17,MCP6021,SGM834B,SGM7SZ04,MP2497,SGM7SZ00,IRL44273LPBF,SGM48753X,SGM48754X,AD5592R,TLV61046A,TPS7A8400,SGM48753,SY8301,SGM48754,SQ24335,SGM2211S,SGM48757,ISL21080,SGM48759,SY8303,MCP6032,MCP6031,SGM48751,SGM48752,SGMNQ07430,SGM61720,TSV911,TSV912,TSV914,SN74AVC16T245,MP2490,SGM05UB1B3,LPV324,OPA4379,OPA4374,HD3SS3412,MCP6044,OPA4376,OPA2192,MCP6041,74VHC244,LMR16030,74AHCT595,APD7118,OPA2197,TPS62730,MCP6042,OPA2196,SN74AVC8T245,SN74LVC157,OPA2191,ADG509,ADG508,SGM8478-1C,FSA2457,TMUX415,TC7SZ00,LM1117,AD8599,TPS62743,TSV6192,SN74LVC125,SGM706S,SN74LVC126,RT6160,TPS76901,TC7SZ07,SGM2564A,TLV707P,NTMFS4C06N,MP2451,TS393,LMH6643,TC74VCX164245,SN74LVC138,SGM48760,SGM25662,MIC708,MCP6061,MP2460,LME49726,RT6150,MIC706,SN74AHCT86,MCP6074,TC7SH125F,STSPIN220,APD196,SGMOP07,74HC541,TC7SET08,LMC7211,BQ25890H,MAX706,MAX9119,MAX708,MCP6071,SGM2566C,74AHC573D,TC7SZ32,BU33TD2,74LVC157,YDA145,BD9G341,SGM2567S,NJMOP2277,INA828,LPV358,NCP382,NE5532,SGM2217Q,LMG1025-Q1,NCV6324,SGMNQ40430,NCV6334,SGM48536BQ,SGM21102G,74AHCT86,BGA524N6,SGM21102C,FSA2466,SGM21102B,INA818,SGM21102A,SGM05FB1E2,SN74AHC244,TLV74118,TC7SZ32F,NC7WZ04,74AVC8T245BQ,TSV991,TSV992,TSV994,SGM3851A,SGM48536CQ,TC913,74AHC244,AD8571,74AVC2T45,SGM2521A,TLV74128,SN74LVC541,AZ1117,LMV881,BU28TD2,MAX14589,TLV2316,SGM61330,SGM724,TS5V330,SGM5209-14,74LV541A,SGM3758,NJU7076,MAX4163,MAX4162,PESD15VW1BCSF,TLV74133,TPS25921A,OP213,TLV74130,SGM722,TLV2333,SGM723,SGM721,SGM8610-2,NLAS3899,OPA2140,EL5420,MAX4174,MAX4173,SGM15UB1E2,TC7SH126FU,SGM41100A,SGM61310,SKY13351,A4980,SGM41100V,SGM61306,SGM61305,SGM61308,SGM61307,SGM8262-2,TC7PZ14,SGM3795,74LCX126,74LCX125,74LVC541A,SGM3799,SA4159

对照表 - SGMICRO

【产品】具备看门狗和电源监测的国产复位芯片SGM706B，保证CAN通讯板卡能稳定工作

CAN总线的每个CAN节点有相同的软硬件结构，CAN节点通常包含MCU、CAN控制器、CAN收发器，为防止程序跑飞，在设计的时候需要外加看门狗复位芯片，保证CAN通讯板卡能稳定工作，本文推荐圣邦微电子（SGMICRO）SGM706B-LXS8G/TR。

2022-08-30 - 应用方案代理服务技术支持现货查询批量订货

【应用】圣邦微复位芯片SGM706应用于机器视觉，兼具看门狗和掉电检测功能

有客户在之前设计的产品中是使用看门狗芯片和电压检测芯片，组合在一起共同实现复位功能，对体积和功耗有着较高要求。推荐圣邦微（SGMICRO）SGM706复位芯片，具备看门狗功能和掉电检测功能，体积仅5*6mm，且静态功耗电流低至50μA。

2021-12-21 - 应用方案代理服务技术支持现货查询批量订货

【应用】复位芯片SGM821GN6G/TR用于智能锁，低功耗电源电流仅35nA，采用体积小封装SOT-23-6

当前智能锁应用十分广泛，包括门口的智能门锁、厂库门的智能挂锁等等。在一些需要移动，不方便供电的场合中，智能锁往往是电池供电，对内部器件的功耗要求就比较高。本文就此介绍了圣邦微的低功耗的复位芯片SGM821GN6G/TR在智能锁中的应用。

2022-12-20 - 应用方案代理服务技术支持现货查询批量订货

【应用】圣邦微复位芯片SGM803在MCU电源电压监控中的应用，超低功率损耗13μA

MCU电源系统的稳定影响着MCU处理数据的稳定性，MCU工作可能发生混乱，导致程序跑飞，引起整机死机、误动作等现象，复位芯片的工作原理是通过确定的电压阈值启动复位操作，圣邦微（SGMICRO）SGM803有七个复位阈值电压可供选择。

2022-06-14 - 应用方案代理服务技术支持现货查询批量订货

SGMICRO微处理器复位芯片选型表

SGMICRO微处理器复位芯片包含复位芯片、看门狗和计时器和电压检测器；手动复位、看门狗复位、电压排序，推挽/开漏输出，复位时间可调，最大10S复位时，复位电压可调。

产品型号	品类	Package	Reset Active Timeout Period (ms)	SupplyCurrent (μA)	VCC (Max)(V)	VCC (Min)(V)	Manual Reset
SGM708	Reset ICs	SOIC-8	200	20	5.5	1	Manual Reset