【应用】EPSON 32.768K 车规级RTC时钟模块用于T-BOX,不同温度环境下时钟一天的偏差始终保持小于0.5秒

2020-10-15 EPSON
车规级实时时钟模块,车规级RTC时钟模块,RA8900CE,EPSON 车规级实时时钟模块,车规级RTC时钟模块,RA8900CE,EPSON 车规级实时时钟模块,车规级RTC时钟模块,RA8900CE,EPSON 车规级实时时钟模块,车规级RTC时钟模块,RA8900CE,EPSON

随着车联网的普及,T-BOX作为车上的无线网关,为车辆提供远程通信接口。该终端通过CAN通讯网络连接车身控制系统,通过蓝牙、4G连接互联网,实现车辆远程控制交互的功能。T-BOX的框图如下图1所示;对于车载T-BOX来说,实时汽车数据信息的采集,汽车远程调节,汽车安防服务。精确的时间,需要用到可靠的时钟源。


本文介绍一款成功应用于车载T-BOX项目上的集低功耗,内置32.768Khz的晶体及温补功能,于一体的车规级实时时钟模块RA8900CE

图1 T-BOX的框图


很多的产品RTC的解决方案是使用无源晶振(32.768KHz)+ MCU(需要支持RTC功能);通过软件算法实现时间显示,时间计数采集需要MCU一直运行,整机待机功耗增加。另外一个问题,就是无源晶振的偏差会随着温度的变化而变化,这就会在不同温度环境下,如冬天与夏天,温度差别大时钟一天的偏差就达8.6秒。就算软件做算法补尝,晶振的稳定性也无法保证。


EPSON 集成晶体的车规级RTC时钟模块RA8900CE 与传统RTC方案设计相比,RA8900CE简化了设计与制造的过程,内置32.768Khz的晶体芯片,只需主机工作时能过I2C通信,提取RA8900CE内部寄存器数据来显示时间。工作电流仅0.7uA,,这样不仅降低功耗还节省由软件算法带来的工作量。同时通过内置TCXO温补的功能,RA8900CE在不同温度环境下,时钟一天的偏差始终保持小于0.5秒。晶振稳定性得到很好保证。体积大小为3.2*2.5*1.0mm,小体积适合PCB布板,支持IIC通讯接口,可直接替代市场上的不内置32.768晶体的RTC芯片方案。


“RA8900系列”具有高精度、小型和低耗电的特征,"RA8900系列"用于车载,符合"AEC-Q200※3"标准。适用于车载信息交互终端的应用。

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EPSON(爱普生) CMOS LSI产品选型指南

描述- ■Epson’s LSI ●With our three core technologies - low current leakage process technology that dramatically reduces standby current,system algorithms for highly efficient power utilization, and analog IPs optimally designed for low power consumption - Epson presents solutions for you to develop applications that exceed your expectations.

型号- S1D13513B01B,S1D56700D0A0,RA8804CE,S1C17F00 SERIES,S1D53230D0A0,S1D13705F00A,S1L5V000,S1L60174,S1L50000 SERIES,S1L60173,S1D13C00 SERIES,S2R72A** SERIES,RX8130CE,S1V3F351,RX-8025SA,S1C17M00 SERIES,S1V3F352,RX4803LC,S1D13709F00A,`S1D14F57,S1D13U11F00A,S1V3*** SERIES,S1D13L04F00A,S1D56220D0A0,S1L60833,S1L60834,S1D13515F00A,S1D56200D0A0,S1D13L01F00A,S2R72A54F12E,S1C17100,S1D56570D0A0,S1L60000 SERIES,S1C17589,S1L50000,S1D13A05B00B,S1V3G340F02A,S1X60000 SERIES,RX8901CE,S1D13A04F00A,S1L50122,S1L50123,S1L50124,S1D13748F00A,S1L60284,S1X50000 SERIES,S2R72A**,S1L60283,RX-4035LC,S1L61903,S1C17803,S1L61904,S1C17700 SERIES,RA8900CE,S1D13742F01A,RX4111CE,S1C31D00 SERIES,S1L61583,RA8000CE,RX8900SA,RX-8035SA,S1L61584,RX-4045NB,S1C17800,S1D13C00B00C,S1D50000 SERIES,S2D13719F00A,S1L56684,RX8900CE,S1L56683,S1D13L03F00A,S1L56682,S1D50000,S1C31D41,RX-4571LC,S1D14F57,S1L61234,S1V3***,S1L61233,S1C17705,RX-8564LC,S1C31D00,S1L50552,S1L50553,S1L5V000 SERIES,S1L50554,S1C31D01,RX-4803SA,S1X60000,RA8803SA,RX-8571SA,RX4901CE,S1L60593,S1D13L02F00A,S1L60594,S1C17703,S1C17702,S1C31W65,S1X5V000 SERIES,S1C17700,S2R72A42F12C,S1L52503,S1L52502,S1L52504,S2D13P04 SERIES,S1L51773,S1D13781F00A,S1L51772,S1L51774,S1D13748B00B,S1D13700F02A,S1L60000,RX-4571NB,RX8010SJ,S1C31W74,S1D13C00,S2D13P04B00B,RA-4565SA,S1C31W73,S1D13L01F00A100,AEC-Q200,S1C17W15,S1C17W16,S1X80000 SERIES,S1C17W18,S1C17F00,S2D13***,S1D56540D0A0,RX-4803LC,S1C17600,S1C17W12,S1C17W13,S1C17W14,S1C17604,S1L62514,S1D13C00F00C,S1L62513,S1C17602,S1C17601,S1D13*** SERIES,S1C17W04,S1X50000,S1D56710D0A0,S1D13517F00A,S1D56520D0A0,S1D13743F00A,S1L58152,S1L58153,RX-4045SA,S1L58154,S1C17153,S1C17W00,S1C17W03,S1C17711,AEC-Q100,RX-8731LC,S1D13L** SERIES,S1D56730D0A0,S1L50753,S1L50754,S1L50992,S1L50993,S1L50752,S1L50994,S1C31D51,RX-4035SA,S1C31D50,S1C17600 SERIES,S1C17622,S1C17500,S1C17W34,S1C17621,S1C17W35,S1D14F00,S1C17W36,S1D13719B00B,RX8111CE,S1C17624,S2R72A21F05E,S1L53354,S1L53352,S2S65P10F00A,S1L53353,S1D13***,S1X5V000,S1K80000 SERIES,S2R72A43F12C,S5U1C17001H1200,S1C17W22,S1C17W23,RA4803SA,S2D13P04F00A,RX-8803SA,RX-8025NB,S1V3G340F01A,S1D13513F01A,S1L55064,S1L60093,S1C17M13,S1L60094,S1C31W00 SERIES,S1C17M10,S1C17M12,S1C31W00,S1C17100 SERIES,RX-4571SA,RX6110SA,S1D13706F00A,S1L50063,S2D13*** SERIES,S1L54422,S1L50064,S1V3G340F00A,S1C17800 SERIES,S1L50062,RX-8803LC,S1D56580D0A0,RX-8571NB,S1L54423,S1L54424,RX-8035LC,S1C17M02,S1K80000,S1C17M03,S1C17M00,S1C17M01,RA4000CE,S1D13L**,S2R72A44F12C,S1C17M40,S1C17F63,RX8571LC,RX8804CE,S1C17M31,S1C17M32,S1C17M33,S1C17M34,S1C17W00 SERIES,S1L51252,S1L50283,S2D13P04,S1D56240D0A0,S1L50284,S1L60404,S1L51254,S1C17500 SERIES,S1L51253,S1L50282,S1C17F57,RX-8571LC,S1C17M30,S1C17M24,S1C17M25,S1C17M20,S1C17651,S1C17M21,S1C17M22,S1X80000,S1C17M23,S1L55062,S1L55063,S1C17653,S1L60403,S1C17656,S1D14F00 SERIES

March 2024  - EPSON  - 选型指南 代理服务 技术支持 采购服务

微设备产品配置指南

描述- 本资料为MICRO DEVICES的产品配置指南,涵盖32.768kHz和MHz频率范围的晶体振荡器、TCXO、SAW振荡器、可编程振荡器和电压控制振荡器等产品。指南详细介绍了产品的型号、频率、负载电容、频率容差、ESR等参数,并提供了产品配置系统,方便用户选择合适的产品。此外,还介绍了RTC等传感设备,并提供了附录,包括负载电容代码和值。

型号- FC-13A32.768K–90NN70KCB,SG7050EBN□100.000000M-CJGAB,VG-1201CA16.0000M-TANC0,RA8804CE,TG2016SMN,SG-3050BC32.7680KAA3,MC-15632.7680KA-AC5:PS/RO/PB,XG-2102CA212.5000M-PHRAL0,VG-4501CA,SG-3031CMB5,RX8130CE,TG2520SMN,XG-1000CA125.0000M-CBL0,EG-2102P,SG-8200,SG-8201,SG-310SCF30.0000MC0,SG7050EAN73.500000M-KJGA,VG-4513CB,EV-9100JG800.0000M-CPGUA0,VG-4513CA,TG2016SKA26.0000M-ECHNNM5,SG-710,RX8901CE XS B06,SG-615,VG3225EFN122.8800M-CJGHBA0,TG5032SGN,VG-4232CA61.4400M-TGGC0,VG2520CAN30.7200M-CJGHBA0,SG-8504CA156.2MNNNN-APRLF0,SG-9101CGA170.0000M-C20PJAAA0,VG-4513CA200.0000M-GHCT0,RX4901CE XS B06,VG7050ECN-SM20T001-CJGHPZ,TG5032SFN,TG-5035CJ,TG-5035CE,TG-5035CG,RX8111CE:A0,VG-4512CA,FA-23825.0000MA20V-AC5,TG5032CGN,VG7050ECN-SM20T002-DJGHPZ,RTC-72421A,RTC-72421B,TG5032SMN,SG3225CAN25.0000M-TJGA,TG-5510CB-XXX38.880000M0,RA8900CE,SG2520CAA,RX4111CE,SG-9101,XV-3900CB,RA-8581SA:B0:PURE SN,SG3225,SG2016,TG-5006CJ-XXX19.2000M,RX8900SA,SG-8018,VG7050EFN,VG7050ECN-SM20T005-CJGHPF,SG-8003JF32.0000M-PECL0:PURE SN,EG-2002CA125.0000M-PCHL0,MC-30676.8000KA-AC5:PS/RO/PB,FA2016AN24.0000MTS-LP,SG-8002,FC-135R,SG-8003,TG5032CMN,RTC-7301SF:B0:PURE SN,VG-4511CA100.0000M-GGCT0,TCO-7086X1A1156.2500M0,RTC-72423B,RTC-72423A,TG2016SKA,RX-8564LC,FA-20H25.00M–60NNYYU80RE5,TG5032SKN,RX-4571SA:B0:PURE SN,VG2520CAN,TSX-322516.0000MF10U-AC0,SG-210SED80.0000MC0,VG-4502CA,XV-3510CB□ZA:0□45.6000KHZ,C-005R,TG2016SLA,TG2016SLN,VG7050ECN-SM20T003-CJGLPZ,SG-8101,VG7050ECN-SM20T008-DJGLPF,RX4803SA,TG5032CKN,VG7050CAN,SG-636PH41.0000MC3:ROHS,TG2016SAN□26.000000M-JCNSNC5,SG-615PCW66.6667MC3:PURE SN,EV1409,VG7050EAN-SM18T003-CJGLPZ,TG-5006CE,EG-2021CA106.2500M-CHPAL0,TG-5006CG,FA-238,SG-8101CGA125.0000M-TCHPA0,C-2,C-4,FC-12M32.7680KA-AC5,TG2520CEN26.0000M-KFGNNM6,TG-5006CJ,TSX-3225,EG-4101CA250.0000M-PGWAL0,RX-4045SA,FA-128,RTC-72423A0:PURE SN,SG-8018CG,SG-615PTJ30.0000MC0:PURE SN,SG-8018CE,SG3225CAN□25.0000M-TJGA0,SG-211SEE30.0000MC0,FA-118T25.00M–60NNYYUA0RE5,RA8000CE:YBA00,HG-2150,EG-2001CA125.0000M-PCHL0,SG-9001,SG-9001CA,FC-13F32.7680KA-AC5,SG-615PCN30.0000MC0:PURE SN,RX8111CE,FA-238V15.9999MF10V-AC5,VG7050EAN-SM18T010-DJGHPZ,VG5032EFN,TG2520SBN13.0000M-KCGNBMB,FC-12M32.768K–90NN90KCB,SG2016CAN□25.000000M-TJGA0,VG5032EDN122.8800M-CJGHBA0,SG-710ECK75.0000MC0,FA-12816.0000MF12Z-AC0,RX-8025NB,EG-2102 L,SG3225VAN□73.500000M-KJGA0,RX-8581JE,VG-4513CB200.0000M-GHCT0,FC2012SN,VG7050EANSM18XXXX-CJGHPZ0,RX-4571SA,VG7050ECN-SM20T007-CJGLPF,SG3225VAN,SG-3032JC32.7680KB0:ROHS,TG2016SBN13.0000M-KCGNBMB,RX-8571NB,SG-9001JCC20P66.6666MCL0:PURE SN,VG5032EDN,RA4000CE:YBA00,FC-12D32.7680KA-AC5,SG-3040LC,SG2520,SG3225EEN156.250000M-CDGA0,SG-8503CA156.2M625.0M-APRLZ0,XV700,XV701,XV702,VG-4511CA,TG2016SAN,FA-23825.00M–90NNYYB80RG5,XV708,RA4000CE,TG3225CEN,RA-8581SA,RTC-4574JE,XV-3500CB□Z:0□50.3000KHZ,SG-8018CA125.0000M-TJHPA0,SG5032EAN73.500000M-KJGA,VG7050EBN698.8123MCJGHBA0,RX8804CE,FA1008AN52.00M–80AANNG60RGB,MC-40532.7680KT-AC5:PS/RO/PB,SG-210STF50.0000MS0,TG2016SBN,TG2016SLA26.0000M-ECGNNMB,FC-13532.7680KA-AC5,TG5032CGN10.0000M-CAGNGA0,RX-8571LC,TG5032CAN10.0000M-CAANAA0,TCO-7106X1A1156.2500M0,TG-3541CE,SG-3040JC,VG7050ECN-SM20T004-DJGLPZ,XG-2121,FC-12M,TSX-322525.00M–90NNYYU60RG5,TG2016SMN19.2000M-ECGNNMB,SG-550SCF30.0000MC0,VG7050EAN-SM18T001-CJGHPZ,RA-8565SA,FC-12D,SG-150,RX-8581NB,EG-4121,SG2016CAA25.0000M-TJGA7,EG-2101CA,SG-8002CE,EG-2102CB212.5000M-PHRAL0,SG-8002CA,SG-210STF,XG5032HAN100.000000M-CJAA0,TG-5510CA,RX-8025SA,C-002RX,MC-206,TG-5510CB,SG7050,SG-8201CJA,SG-9001JC,FC-135R32.768K–90NN50KCB,RX-8571SA:B0:PURE SN,RX4901CEXSA06,RTC-4543SB,RTC-4543SA,SG-8201CJA125.0000M-TDJPA5,EG-4101,VG7050EAN-SM18T006-DJGHPF,XG-2102,RX8130CE:B0,SG-3040JC32.7680KB3:PURE SN,RX-4801SA,TG-5500CA,MA-506,MA-505,RX8901CEXSA06,SG-8506CA,RX-4581NB,FC-145,TG5032CBN10.0000M-CAGNGA0,RX6110SA:B0:PURE SN,VG7050EAN-SM18T002-DJGHPZ,SG-8201CJ125.0000M-TDJPA5,SG-3030JC32.7680KB3:PURE SN,XV-3510CB,RX8901CE,TG-5511CB,TG-5511CA,SG-150SCE16.0000MD0,VG7050EAN-SM18T009-CJGHPZ,FC-13F,EV-9100JG,SG-3050BC,FC-13A,CA-301,VG7050EAN-SM18T005-CJGHPF,FC-255,FC-135,FA3225AA20.000000MB50A-W4,EV1409ESN1024-873M-CPENBA0,TG7050CKN10.0000M-CAHNGA0,SG-9001LB,RTC-4574NB,SG7050VAN,SG2016CAA□25.000000M-TJGA0,FA-238V,EG-2121 P,VG7050ECNSM20XXXX-CJGHPZ0,SG-210SEBA60.0000MC0,TG-5501CA,XV7011BB□AB□49.6000KHZ,TG2520SBN,FA2016AA16.0000MA20X-AC5,FC2012AA32.768K–90NN70KCB,RTC-8564NB,MA-406,EG-2021,EG-2121 L,TG-5510CA-XXX30.720000M0,TG1612SLN,MC-146,RA8000CE,RX4111CE:A0,RX-4045NB,RX4901CE XB A06,FC3215AN,XG-1000,FC-13532.768K–90NN70KCB,FA-20H,SG-9101CG170.0000M-C20PHAAA0,RX8900CE,FA2016AA,FA-238A,RX8901CE XB A06,TG-3541CE32.7680KXA0,RX-8581SA,RX-4571LC,VG-4231CE60.0000M-PSBM0,TCO-708,FA-128S,VG7050EAN-SM18T008-DJGLPF,EG-2002CA,FC3215AN32.768K–90NN50KCB,SG-210SGB30.0000MC0,EG-2002,EG-2001,SG7050EBN,MA-306,EG-2121,SG-8101CA125.0000M-TCHPA0,RX-4803SA,SG5032CAN25.0000M-TJGA,RA8803SA,FC2012AN32.768K–90NN50KCB,RX-8571SA,RX4901CE,VG-4231CA12.2880M-TDRC0,CA-30130.0000M□-A□:PB FREE,RTC-4574SA,XV-3500CB,RTC-7301SF,FA2016AN,TG2520CEN,RA

December 2023  - EPSON  - 型号命名规则 代理服务 技术支持 采购服务 查看更多版本

手链列表

描述- ●Segment and Business area ■Printing Solutions Business Segment ▲Office and home printing business ▲Commercial and industrial printing business ■Visual Communications Business Segment ▲Visual communications business ​■Manufacturing-related and wearables Business Segment ▲Manufacturing solutions business ▲Wearable products business ▲Microdevices and others business ▲PC business

型号- FC-12M,RA8804CE,XV4001BX,SR3225SAA,SG2016VHN,TG2016SMN,FA1008AN,TG-5006CE,TG-5006CG,SG-210 STF,SG3225EEN,RX-4803LC,SG3225CAN,TG7050CKN,FA-238,SG2016EGN,SG-8503CA,VG7050EBN,RX8130CE,SG7050EEN,SG3225VEN,TG-5510CA,TG7050SKN,RX-8025SA,TG2520SMN,TG-5510CB,SG5032VEN,SG7050CAN,SG-8201CJA,TG-5006CJ,SG-8018CA,SG-8018CB,TSX-3225,SG3225HBN,SG2520EHN,RX-4045SA,FA-128,SG-8201CJ,SG-8018CG,SG-8201CG,VG7050ECN,SG2016EHN,SG-8018CE,SG-8101CE,RX-8731LC,SG2016CAA,SG-8101CG,SG2520VHN,SG-8101CA,SG-8101CB,SG-3031CMA,TG5032SGN,RX-4035SA,EG-2102CB,EG-2121CB,SG2520EGN,SG2016CAN,SG-8506CA,VG7050CDN,RX8111CE,XG5032HAN,SG-3031CM,SG7050CCN,XV7011BB,XV-3510CB,RX8901CE,VG5032EFN,SG2016VGN,TG-5511CB,SG2520VGN,TG-5511CA,TG5032SFN,XG-2103CA,SG-8200CG,FC-13A,SG-8200CJ,RA4803SA,FC-135,SG5032EEN,VG7050EAN,TG5032CGN,FA-118T,SG5032CAN,XV4001KX,RX-8803SA,SG7050VAN,RX-4035LC,RX-8025NB,FA-238V,TG5032SMN,FA1612AS,XV7081BB,XV7001BB,RA8900CE,RTC-8564NB,RX4111CE,SG3225EAN,TG1612SLN,FC2012SN,MC-146,RA8000CE,RX-8035SA,RX8900SA,VG7050EFN,RX-4045NB,RX-4571SA,RX6110SA,FC3215AN,TG5032CFN,SG3225VAN,VG3225EFN,FA-20H,RX8900CE,RX-8803LC,FC2012AN,SG5032VAN,MG7050,FA2016AA,FA-238A,SG7050EAN,VG5032EDN,FC1610AN,RX-8035LC,XG-2102CA,XG-2121CA,FC-135R,RX-4571LC,TG5032CMN,VG5032VFN,XC1011SD,SG5032CCN,RA4000CE,XV7021BB,FA2016AS,TG3225CEN,TG2016SKA,RX-8564LC,TG5032SKN,VG7050VFN,MG7050 SERIES,FC1610BN,RX-4803SA,SG-9101CGA,RA8803SA,VG3225VFN,RX-8571SA,RX8804CE,FA1210AN,SG-8504CA,RX4901CE,TG7050CMN,SG2016HGN,FC2012AA,TG2520CEN,TG7050SMN,TG2016SLA,MC-30A,MC-306,RX-8571LC,TG2016SLN,TG-3541CEA,TG-3541CE,SG7050VEN,RTC-8564JE,SG2016HHN,SG5032EAN,SG-9101CB,TG5032CKN,SG-9101CA,RX-4571NB,RX8010SJ,RA-4565SA,SG-9101CE,FA2016ASA,SG-8101CGA,SG-9101CG,VG5032VDN

2024, April  - EPSON  - 技术文档 代理服务 技术支持 采购服务 查看更多版本

Epson(爱普生) 实时时钟芯片(RTC)RA8900SA/CE数据手册

描述- 该资料介绍了RA8900系列DTCXO(温度补偿晶振)的特性及应用。RA8900系列支持I2C-Bus接口,具有多种频率选项和电压范围,适用于各种电子产品。

型号- RA8900SA,X1B000282A00500,X1B000271A00600,X1B000271A00500,X1B000271A00511,RA8900,X1B000271A00400,X1B000271A00411,RA8900CE,X1B000282AXXX00,RA8900CE UC,RA8900CE UA,RA8900CE UB

2017年02月15日  - EPSON  - 数据手册 代理服务 技术支持 采购服务

PBFree列表

描述- ●Segment and Business area ■Printing Solutions Business Segment ▲Office and home printing business ▲Commercial and industrial printing business ■Visual Communications Business Segment ▲Visual communications business ​■Manufacturing-related and wearables Business Segment ▲Manufacturing solutions business ▲Wearable products business ▲Microdevices and others business ▲PC business

型号- FC-12M,RA8804CE,XV4001BX,SR3225SAA,SG2016VHN,TG2016SMN,FA1008AN,TG-5006CE,TG-5006CG,SG-210 STF,SG3225EEN,RX-4803LC,SG3225CAN,FA-238,SG2520HGN,SG2016EGN,SG-8503CA,VG7050EBN,TG7050XKN,MG7050VAN,RX8130CE,SG7050EEN,SG3225VEN,TG-5510CA,RX-8025SA,TG2520SMN,TG-5510CB,SG7050CAN,SG5032VEN,SG-8201CJA,TG-5006CJ,SG-8018CA,SG-8018CB,TSX-3225,SG3225HBN,SG2520EHN,RX-4045SA,FA-128,SG-8018CG,SG-8201CG,VG7050ECN,SG2016EHN,SG-8018CE,SG-8101CE,RX-8731LC,SG2016CAA,SG-8101CG,SG2520VHN,SG-8101CA,SG-8101CB,SG-3031CMA,TG5032SGN,RX-4035SA,EG-2102CB,EG-2121CB,SG2520EGN,SG2016CAN,SG-8506CA,VG7050CDN,RX8111CE,XG5032HAN,SG-3031CM,SG7050CCN,XV7011BB,XV-3510CB,RX8901CE,VG5032EFN,SG2016VGN,TG-5511CB,SG2520VGN,TG-5511CA,TG5032SFN,XG-2103CA,SG-8200CG,FC-13A,RA4803SA,FC-135,SG5032EEN,VG7050EAN,TG5032CGN,FA-118T,SG5032CAN,RX-8803SA,XV4001KX,SG7050VAN,RX-4035LC,RX-8025NB,FA-238V,TG5032SMN,FA1612AS,XV7081BB,RA8900CE,XV7001BB,MG7050HAN,RTC-8564NB,RX4111CE,SG3225EAN,TG1612SLN,FC2012SN,MC-146,RA8000CE,RX-8035SA,RX8900SA,VG7050EFN,RX-4045NB,RX-4571SA,RX6110SA,FC3215AN,TG5032CFN,SG3225VAN,VG3225EFN,FA-20H,RX8900CE,RX-8803LC,FC2012AN,SG5032VAN,FA2016AA,FA-238A,SG7050EAN,VG5032EDN,FC1610AN,RX-8035LC,XG-2102CA,XG-2121CA,FC-135R,RX-4571LC,TG5032CMN,VG5032VFN,XC1011SD,SG5032CCN,RA4000CE,XV7021BB,FA2016AS,TG3225CEN,TG2016SKA,RX-8564LC,TG5032SKN,VG7050VFN,FC1610BN,MG7050EAN,RX-4803SA,SG-9101CGA,RA8803SA,VG3225VFN,RX-8571SA,RX8804CE,FA1210AN,SG-8504CA,RX4901CE,SG2016HGN,TG7050XMN,FC2012AA,TG2520CEN,TG2016SLA,MC-30A,MC-306,RX-8571LC,TG2016SLN,TG-3541CEA,TG-3541CE,SG7050VEN,RTC-8564JE,SG2016HHN,SG5032EAN,SG-9101CB,TG5032CKN,SG-9101CA,SG2520HHN,RX-4571NB,RX8010SJ,RA-4565SA,SG-9101CE,FA2016ASA,SG-8101CGA,SG-9101CG,VG5032VDN

2024, April  - EPSON  - 测试报告 代理服务 技术支持 采购服务 查看更多版本
27-Dec-2023  - EPSON  - 测试报告 代理服务 技术支持 采购服务 查看更多版本

【经验】实时时钟模块RA8900CE用在汽车T-BOX上,频率精度高达5ppm,功耗低节省PCB空间

EPSON推出的RA8900CE内置了32.768KHZ的石英晶振和实时时钟芯片,具备振荡电路、时钟、日历等功能,同时使用了DTCXO进行温度补偿,使得其晶体单元在全温度范围内的频率精度高达5ppm,可以实现精确计时功能。本文将以实例讲解实时时钟模块RA8900CE在汽车T-BOX上的应用。

2018-10-07 -  设计经验 代理服务 技术支持 采购服务

搬运注意事项

描述- 本资料主要针对晶体产品在使用过程中的注意事项进行详细说明。内容包括:产品使用条件、储存、安装等方面的注意事项,如防震、防辐射、化学物质、粘合剂、卤化物、静电、机械振动、PCB设计指南、存储条件、安装注意事项等。此外,还涉及晶体振荡器和实时时钟模块的使用环境、噪声、电源线、输出负载、未使用输入端口的处理、热影响、安装方向、电源开启等方面的注意事项。同时,对传感器之间的干扰、振动防护等方面也进行了说明。

型号- FC-12M,RA8804CE,XV4001BX,SR3225SAA,SG2016VHN,TG2016SMN,FA1008AN,TG-5006CE,TG-5006CG,SG-210 STF,SG3225EEN,RX-4803LC,SG3225CAN,TG7050CKN,FA-238,SG2016EGN,SG-8503CA,VG7050EBN,RX8130CE,SG7050EEN,SG3225VEN,TG-5510CA,TG7050SKN,RX-8025SA,TG2520SMN,TG-5510CB,SG5032VEN,SG7050CAN,SG-8201CJA,TG-5006CJ,SG-8018CA,SG-8018CB,TSX-3225,SG3225HBN,SG2520EHN,RX-4045SA,FA-128,SG-8201CJ,SG-8018CG,VG7050ECN,SG2016EHN,SG-8018CE,SG-8101CE,RX-8731LC,SG2016CAA,SG-8101CG,SG2520VHN,SG-8101CA,SG-8101CB,SG-3031CMA,TG5032SGN,RX-4035SA,EG-2102CB,EG-2121CB,SG2520EGN,SG2016CAN,SG-8506CA,VG7050CDN,RX8111CE,XG5032HAN,SG-3031CM,SG7050CCN,XV7011BB,XV-3510CB,RX8901CE,VG5032EFN,SG2016VGN,TG-5511CB,SG2520VGN,TG-5511CA,TG5032SFN,XG-2103CA,FC-13A,SG-8200CJ,RA4803SA,FC-135,SG5032EEN,VG7050EAN,TG5032CGN,FA-118T,SG5032CAN,RX-8803SA,XV4001KX,SG7050VAN,RX-4035LC,RX-8025NB,FA-238V,TG5032SMN,FA1612AS,XV7081BB,RA8900CE,XV7001BB,RTC-8564NB,RX4111CE,SG3225EAN,TG1612SLN,FC2012SN,MC-146,RA8000CE,RX-8035SA,RX8900SA,VG7050EFN,RX-4045NB,RX-4571SA,RX6110SA,FC3215AN,TG5032CFN,SG3225VAN,VG3225EFN,FA-20H,RX8900CE,RX-8803LC,FC2012AN,SG5032VAN,MG7050,FA2016AA,FA-238A,SG7050EAN,VG5032EDN,FC1610AN,RX-8035LC,XG-2102CA,XG-2121CA,FC-135R,RX-4571LC,TG5032CMN,VG5032VFN,SG5032CCN,RA4000CE,XV7021BB,FA2016AS,TG3225CEN,TG2016SKA,RX-8564LC,TG5032SKN,VG7050VFN,MG7050 SERIES,RX-4803SA,SG-9101CGA,RA8803SA,VG3225VFN,RX-8571SA,RX8804CE,FA1210AN,SG-8504CA,RX4901CE,TG7050CMN,FC2012AA,TG2520CEN,TG7050SMN,TG2016SLA,MC-30A,MC-306,RX-8571LC,TG2016SLN,TG-3541CEA,TG-3541CE,SG7050VEN,RTC-8564JE,SG5032EAN,SG-9101CB,TG5032CKN,SG-9101CA,RX-4571NB,RX8010SJ,RA-4565SA,SG-9101CE,FA2016ASA,SG-8101CGA,SG-9101CG,VG5032VDN

2023/5/30  - EPSON  - 用户指南 代理服务 技术支持 采购服务 查看更多版本
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