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BQ4845S-A4 /实时时钟 w/NVSRAM Control Watchdog Timer
BQ4845S-A4的规格信息
BQ4845S-A4的图片

图像仅供参考，请参阅规格书

产品种类：Real Time Clocks

功能：Clock, Calendar, Alarm, Timer Interrupt

RTC 总线接口：Parallel

时间格式：HH:MM:SS

RTC 存储容量：16 B

电源电压-最大：5.5 V

电源电压-最小：4.75 V

最大工作温度：+ 70 C

最小工作温度：0 C

安装风格：SMD/SMT

封装 / 箱体：SOIC-28

封装：Tube

商标：Texas Instruments

系列：BQ4845

工厂包装数量：20

单位重量：730.800 mg

ROHS： 无铅

供应商BQ4845S-A4
BQ4845S-A4的供应商,可免费索样
供应商型号地址联系电话联系人在线联系询价
深圳市威雅利发展有限公司BQ4845S-A4华强北路1019号华强广场A16楼18124047120
18124047120		韩雪Email:3004202884@qq.com询价
深圳市芯幂科技有限公司BQ4845S-A4深圳市福田区福田街道福安社区民田路178号华融大厦240513267088774 (微信同号)Alienskype:live:.cid.3d55cb3c1097ae8dEmail:service@xinmisc.com询价
深圳市佳威星科技有限公司BQ4845S-A4TR深圳市福田区华强北路现代之窗B座28C0755-83045910
13724343501		胡小姐Email:jiaweixingic@126.com询价
深圳市安富世纪电子有限公司BQ4845S-A4深圳市福田区中航路都会轩24060755-82573210
18124040553		杨丹妮Email:2881358670@qq.com询价
深圳市坤融电子有限公司bq4845S-A4航都大厦10I0755-23990975
17318082080，13510287235		肖瑶，树平Email:hzk@krchips.com询价
集好芯城BQ4845S-A4深圳市福田区深南中路3023号汉国中心55楼0755-23903180
13360063783		杨先生Email:sam@678ic.com询价
深圳市高捷芯城科技有限公司BQ4845S-A4深圳市福田区航都大厦10B13352985419
13352985419		木易Email:2881915365@qq.com询价
深圳市德州众泰科技有限公司BQ4845S-A4深圳市福田区汉国中心55楼0755-82575351
13360063783		廖小姐Email:sam@678ic.com询价
集好芯城BQ4845S-A4深圳市福田区航都大厦25F4008626627
13360071553		陈泽辉Email:sam@678ic.com询价
深圳市博浩通科技有限公司BQ4845S-A4TR华强北宝华大厦A座8080755-82811430，0755-82818091
15989349634，13798567707		朱丽娜skype:bhtkj@hotmail.comEmail:bob@bhtkj.com询价
芯莱德电子（香港）有限公司BQ4845S-A4深圳市福田区航都大厦10L13352985419
13352985419，19076157484		杨先生Email:2881915365@qq.com询价
深圳市宇浩扬科技有限公司BQ4845S-A4深圳市福田区华强北上步工业区201栋3160755-83223003
13826514222		余先生，张先生Email:grady4222@126.com询价
深圳市河锋鑫科技有限公司BQ4845S-A4华强北现代之窗A 9D0755-23903154
13430590551		杨晓芳Email:305739080@qq.com询价
深圳市鑫晟源电子科技有限公司BQ4845S-A4深圳市福田区华强北街道华航社区华富路1006号航都大厦19层C实-单-专-线V+18938047708
18938047708/18938048779		林炜东，林俊源Email:3004003952@qq.com询价
深圳市浩睿泽电子科技有限公司BQ4845S-A4TR深圳市福田区福田街道岗厦社区彩田路3069号星河世纪A栋2003F1919854773352
19854773352		罗先生Email:250652363@qq.com询价
深圳市大源实业科技有限公司BQ4845S-A4深圳市龙岗区坂田街道山海商业广场C座7070755-84862070
15302619915，13762584085		李小姐Email:dysykj005@foxmail.com询价
深圳市赛美科科技有限公司BQ4845S-A4广东省深圳市福田区华强北上步工业区101栋5楼A5950755-28309323
13480875861		雷小姐，微信与手机号同号QQ无回复请加微信或打电话Email:2053086415@qq.com询价
深圳市毅创腾电子科技有限公司BQ4845S-A4深圳市福田区华强北路现代之窗大厦B座18I室0755-83616256 / 83210909
13725570869		朱小姐Email:szyctdz@163.com询价
深圳市深宇芯科技有限公司BQ4845S-A4TR华强北中航路都会电子城B座26B82764291
15915353327		曹治国Email:zhi012@qq.com询价
深圳市亿鸿丰电子科技有限公司BQ4845S-A4TR深圳市福田区华富路1046-1号华康大厦2栋2楼2100755-83230201
19147724283，19147721680		王小姐，刘先生Email:345720093@qq.com询价
BQ4845S-A4及相关型号的PDF资料
型号功能描述生产厂商厂商LOGOPDF大小PDF页数下载地址相关型号
BQ4845S-A4Parallel RTC With CPU Supervisor TI[Texas Instruments]TI[Texas Instruments]的LOGO1116.09 Kbytes共22页BQ4845S-A4的PDF下载地址BQ4847,X1227,X1288,BQ4802LY,X5163,X5083,X40430,X5163,M41ST87W,X4283
BQ4845S-A4Parallel RTC With CPU Supervisor TI1[Texas Instruments]TI1[Texas Instruments]的LOGO1661.45 Kbytes共24页BQ4845S-A4的PDF下载地址无
BQ4845S-A4G4Parallel RTC With CPU Supervisor TI1[Texas Instruments]TI1[Texas Instruments]的LOGO1661.45 Kbytes共24页BQ4845S-A4G4的PDF下载地址无
BQ4845S-A4NParallel RTC With CPU Supervisor TI[Texas Instruments]TI[Texas Instruments]的LOGO1116.09 Kbytes共22页BQ4845S-A4N的PDF下载地址BQ4847,X1227,X1288,BQ4802LY,X5163,X5083,X40430,X5163,M41ST87W,X4283
BQ4845S-A4NParallel RTC With CPU Supervisor TI1[Texas Instruments]TI1[Texas Instruments]的LOGO1661.45 Kbytes共24页BQ4845S-A4N的PDF下载地址无
BQ4845S-A4NG4Parallel RTC With CPU Supervisor TI1[Texas Instruments]TI1[Texas Instruments]的LOGO1661.45 Kbytes共24页BQ4845S-A4NG4的PDF下载地址无
BQ4845S-A4NTRParallel RTC With CPU Supervisor TI[Texas Instruments]TI[Texas Instruments]的LOGO1116.09 Kbytes共22页BQ4845S-A4NTR的PDF下载地址BQ4847,X1227,X1288,BQ4802LY,X5163,X5083,X40430,X5163,M41ST87W,X4283
BQ4845S-A4NTRParallel RTC With CPU Supervisor TI1[Texas Instruments]TI1[Texas Instruments]的LOGO1661.45 Kbytes共24页BQ4845S-A4NTR的PDF下载地址无
BQ4845S-A4NTRG4Parallel RTC With CPU Supervisor TI1[Texas Instruments]TI1[Texas Instruments]的LOGO1661.45 Kbytes共24页BQ4845S-A4NTRG4的PDF下载地址无
BQ4845S-A4TRParallel RTC With CPU Supervisor TI[Texas Instruments]TI[Texas Instruments]的LOGO1116.09 Kbytes共22页BQ4845S-A4TR的PDF下载地址BQ4847,X1227,X1288,BQ4802LY,X5163,X5083,X40430,X5163,M41ST87W,X4283
BQ4845S-A4TRParallel RTC With CPU Supervisor TI1[Texas Instruments]TI1[Texas Instruments]的LOGO1661.45 Kbytes共24页BQ4845S-A4TR的PDF下载地址无
BQ4845S-A4TRG4Parallel RTC With CPU Supervisor TI[Texas Instruments]TI[Texas Instruments]的LOGO1116.09 Kbytes共22页BQ4845S-A4TRG4的PDF下载地址BQ4847,X1227,X1288,BQ4802LY,X5163,X5083,X40430,X5163,M41ST87W,X4283
BQ4845S-A4TRG4Parallel RTC With CPU Supervisor TI1[Texas Instruments]TI1[Texas Instruments]的LOGO1661.45 Kbytes共24页BQ4845S-A4TRG4的PDF下载地址无
BQ4845S-A4的全球分销商及价格
销售商型号制造商功能描述价格
元器件资料网-Am2的LOGO
Am2		BQ4845S-A4Benchmarq1+:￥51.42
10+:￥46.29
50+:￥42.18
100+:￥38.06
250+:￥34.98
500+:￥31.89
750+:￥29.42
1000+:￥25.711+:￥40.83
10+:￥36.69
25+:￥34.4499
50+:￥33.46
100+:￥30.31
250+:￥30.31
500+:￥30.31
750+:￥28.94
1000+:￥26.51+:￥54.11
10+:￥49.23
25+:￥47.4899
50+:￥41.02
100+:￥37.851+:￥31.9201
元器件资料网-Arrow(艾睿)的LOGO
Arrow(艾睿)		BQ4845S-A4G4Texas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)100+:￥38.06
300+:￥34.98
500+:￥31.89
1000+:￥25.71100+:￥30.31
260+:￥30.31
500+:￥30.31
760+:￥28.94
1000+:￥26.51+:￥54.11
10+:￥49.23
25+:￥47.4899
50+:￥41.02
100+:￥37.851+:￥31.9201
元器件资料网-Arrow(艾睿)的LOGO
Arrow(艾睿)		BQ4845S-A4NTexas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 w/NVSRAM Control Watchdog Timer1+:￥51.42
10+:￥46.23
25+:￥43.38
50+:￥42.14
100+:￥38.05
250+:￥34.91
500+:￥31.85
750+:￥29.36
1000+:￥25.711+:￥40.83
10+:￥36.69
25+:￥34.4499
50+:￥33.46
100+:￥30.31
250+:￥30.31
500+:￥30.31
750+:￥28.94
1000+:￥26.51+:￥54.11
10+:￥49.23
25+:￥47.4899
50+:￥41.02
100+:￥37.85
200+:￥32.81
500+:￥28.931+:￥31.9201
元器件资料网-Arrow(艾睿)的LOGO
Arrow(艾睿)		BQ4845S-A4NG4Texas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)100+:￥30.31
260+:￥30.31
500+:￥30.31
760+:￥28.94
1000+:￥26.51+:￥54.11
10+:￥49.23
25+:￥47.4899
50+:￥41.02
100+:￥37.85
200+:￥32.81
500+:￥28.931+:￥31.9201
元器件资料网-Arrow(艾睿)的LOGO
Arrow(艾睿)		BQ4845S-A4NTRTexas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)1000+:￥21.611+:￥38.4301
10+:￥34.29
25+:￥30.81
50+:￥29.49
100+:￥28.16
250+:￥25.51
500+:￥25.51
750+:￥25.51
1000+:￥22.211000+:￥22.961+:￥27.5799
元器件资料网-Arrow(艾睿)的LOGO
Arrow(艾睿)		BQ4845S-A4NTRG4Texas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)1000+:￥21.611000+:￥22.211000+:￥22.961+:￥27.5799
元器件资料网-Arrow(艾睿)的LOGO
Arrow(艾睿)		BQ4845S-A4TRTexas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)1+:￥38.4301
10+:￥34.29
25+:￥30.81
50+:￥29.49
100+:￥28.16
250+:￥25.51
500+:￥25.51
750+:￥25.51
1000+:￥22.211000+:￥22.961+:￥27.5799
元器件资料网-Avnet Express的LOGO
Avnet Express		BQ4845S-A4Texas InstrumentsPARALLEL REAL TIME CLOCK W/CPU SUPER - Rail/Tube99 : $4.9893
499 : $4.5614
元器件资料网-Avnet Express的LOGO
Avnet Express		BQ4845S-A4NTexas InstrumentsPARALLEL REALTIME CLK W/CPU SUPER, IND - Rail/Tube99 : $4.9893
499 : $4.5614
元器件资料网-Avnet Express的LOGO
Avnet Express		BQ4845S-A4NTRTexas InstrumentsPRLLREA TIME CLCK W/CPU SUPERVISOR IND1,000 : $3.7572
元器件资料网-Chip1Stop的LOGO
Chip1Stop		BQ4845S-A4NTexas InstrumentsReal Time Clock Parallel 16byte 28-Pin SOIC Tube
RoHS : Compliant		1 : $5.22
100 : $4.28
500 : $3.84
元器件资料网-ChipOneStop的LOGO
ChipOneStop		BQ4845S-A4Texas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)1+:￥51.42
10+:￥46.29
50+:￥42.18
100+:￥38.06
250+:￥34.98
500+:￥31.89
750+:￥29.42
1000+:￥25.711+:￥40.83
10+:￥36.69
25+:￥34.4499
50+:￥33.46
100+:￥30.31
250+:￥30.31
500+:￥30.31
750+:￥28.94
1000+:￥26.51+:￥54.11
10+:￥49.23
25+:￥47.4899
50+:￥41.02
100+:￥37.85
元器件资料网-ChipOneStop的LOGO
ChipOneStop		BQ4845S-A4G4Texas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)100+:￥38.06
300+:￥34.98
500+:￥31.89
1000+:￥25.71100+:￥30.31
260+:￥30.31
500+:￥30.31
760+:￥28.94
1000+:￥26.51+:￥54.11
10+:￥49.23
25+:￥47.4899
50+:￥41.02
100+:￥37.85
元器件资料网-ChipOneStop的LOGO
ChipOneStop		BQ4845S-A4NTexas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 w/NVSRAM Control Watchdog Timer1+:￥51.42
10+:￥46.23
25+:￥43.38
50+:￥42.14
100+:￥38.05
250+:￥34.91
500+:￥31.85
750+:￥29.36
1000+:￥25.711+:￥40.83
10+:￥36.69
25+:￥34.4499
50+:￥33.46
100+:￥30.31
250+:￥30.31
500+:￥30.31
750+:￥28.94
1000+:￥26.51+:￥54.11
10+:￥49.23
25+:￥47.4899
50+:￥41.02
100+:￥37.85
200+:￥32.81
500+:￥28.93
元器件资料网-ChipOneStop的LOGO
ChipOneStop		BQ4845S-A4NG4Texas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)100+:￥30.31
260+:￥30.31
500+:￥30.31
760+:￥28.94
1000+:￥26.51+:￥54.11
10+:￥49.23
25+:￥47.4899
50+:￥41.02
100+:￥37.85
200+:￥32.81
500+:￥28.93
元器件资料网-ChipOneStop的LOGO
ChipOneStop		BQ4845S-A4NTRTexas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)1000+:￥21.611+:￥38.4301
10+:￥34.29
25+:￥30.81
50+:￥29.49
100+:￥28.16
250+:￥25.51
500+:￥25.51
750+:￥25.51
1000+:￥22.211000+:￥22.96
元器件资料网-ChipOneStop的LOGO
ChipOneStop		BQ4845S-A4NTRG4Texas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)1000+:￥21.611000+:￥22.211000+:￥22.96
元器件资料网-ChipOneStop的LOGO
ChipOneStop		BQ4845S-A4TRTexas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)1+:￥38.4301
10+:￥34.29
25+:￥30.81
50+:￥29.49
100+:￥28.16
250+:￥25.51
500+:￥25.51
750+:￥25.51
1000+:￥22.211000+:￥22.96
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		BQ4845S-A4Texas InstrumentsIC RTC CLK/CALENDAR PAR 28-SOIC10 : $6.057
1 : $6.7
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		BQ4845S-A4Texas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 w/NVSRAM Control Watchdog Timer1+:￥51.42
10+:￥46.29
50+:￥42.18
100+:￥38.06
250+:￥34.98
500+:￥31.89
750+:￥29.42
1000+:￥25.71
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		BQ4845S-A4G4Texas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)100+:￥38.06
300+:￥34.98
500+:￥31.89
1000+:￥25.71
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		BQ4845S-A4G4Texas InstrumentsIC RTC CLK/CALENDAR PAR 28-SOICObsolete
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		BQ4845S-A4NTexas InstrumentsIC RTC CLK/CALENDAR PAR 28-SOIC100 : $5.0143
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		BQ4845S-A4NTexas InstrumentsRTC, NON-VOLATILE, 1 TIMER(S)$4.01000
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		BQ4845S-A4NTexas InstrumentsIC RTC CLK/CALENDAR PAR 28-SOICObsolete
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		BQ4845S-A4NTexas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 w/NVSRAM Control Watchdog Timer1+:￥51.42
10+:￥46.23
25+:￥43.38
50+:￥42.14
100+:￥38.05
250+:￥34.91
500+:￥31.85
750+:￥29.36
1000+:￥25.71
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		BQ4845S-A4NG4Texas InstrumentsIC RTC CLK/CALENDAR PAR 28-SOICObsolete
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		BQ4845S-A4NTRTexas InstrumentsIC RTC CLK/CALENDAR PAR 28-SOIC1,000 : $2.95875
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		BQ4845S-A4NTRTexas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)1000+:￥21.61
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		BQ4845S-A4NTRG4Texas InstrumentsIC RTC CLK/CALENDAR PAR 28-SOICObsolete
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		BQ4845S-A4NTRG4Texas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)1000+:￥21.61
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		BQ4845S-A4TRTexas InstrumentsIC RTC CLK/CALENDAR PAR 28-SOIC1,000 : $2.95875
元器件资料网-element14 Asia-Pacific的LOGO
element14 Asia-Pacific		BQ4845S-A4NTexas InstrumentsIC RTC BCD SOIC-28
RoHS : Compliant		1 : $46.360001
10 : $41.68
25 : $39.110001
50 : $38.0
100 : $34.310001
250 : $31.48
500 : $28.709999
750 : $26.469999
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		BQ4845S-A4Texas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 w/NVSRAM Control Watchdog Timer1+:￥51.42
10+:￥46.29
50+:￥42.18
100+:￥38.06
250+:￥34.98
500+:￥31.89
750+:￥29.42
1000+:￥25.711+:￥40.83
10+:￥36.69
25+:￥34.4499
50+:￥33.46
100+:￥30.31
250+:￥30.31
500+:￥30.31
750+:￥28.94
1000+:￥26.5
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		BQ4845S-A4G4Texas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)100+:￥38.06
300+:￥34.98
500+:￥31.89
1000+:￥25.71100+:￥30.31
260+:￥30.31
500+:￥30.31
760+:￥28.94
1000+:￥26.5
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		BQ4845S-A4NTexas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 w/NVSRAM Control Watchdog Timer1+:￥51.42
10+:￥46.23
25+:￥43.38
50+:￥42.14
100+:￥38.05
250+:￥34.91
500+:￥31.85
750+:￥29.36
1000+:￥25.711+:￥40.83
10+:￥36.69
25+:￥34.4499
50+:￥33.46
100+:￥30.31
250+:￥30.31
500+:￥30.31
750+:￥28.94
1000+:￥26.5
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		BQ4845S-A4NG4Texas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)100+:￥30.31
260+:￥30.31
500+:￥30.31
760+:￥28.94
1000+:￥26.5
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		BQ4845S-A4NTRTexas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)1000+:￥21.611+:￥38.4301
10+:￥34.29
25+:￥30.81
50+:￥29.49
100+:￥28.16
250+:￥25.51
500+:￥25.51
750+:￥25.51
1000+:￥22.21
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		BQ4845S-A4NTRG4Texas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)1000+:￥21.611000+:￥22.21
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		BQ4845S-A4TRTexas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)1+:￥38.4301
10+:￥34.29
25+:￥30.81
50+:￥29.49
100+:￥28.16
250+:￥25.51
500+:￥25.51
750+:￥25.51
1000+:￥22.21
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		BQ4845S-A4TRTexas Instruments实时时钟 w/NVSRAM Control Watchdog Timer1,000:¥29.7416
2,000:¥28.589
元器件资料网-Rochester的LOGO
Rochester		BQ4845S-A4Texas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 w/NVSRAM Control Watchdog Timer1+:￥51.42
10+:￥46.29
50+:￥42.18
100+:￥38.06
250+:￥34.98
500+:￥31.89
750+:￥29.42
1000+:￥25.711+:￥40.83
10+:￥36.69
25+:￥34.4499
50+:￥33.46
100+:￥30.31
250+:￥30.31
500+:￥30.31
750+:￥28.94
1000+:￥26.51+:￥54.11
10+:￥49.23
25+:￥47.4899
50+:￥41.02
100+:￥37.851+:￥31.92011+:￥31.931+:￥26.4099
25+:￥26.16
50+:￥25.93
100+:￥25.69
300+:￥25.21
500+:￥24.98
1000+:￥24.7301
5000+:￥24.62
元器件资料网-Rochester的LOGO
Rochester		BQ4845S-A4NTexas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 w/NVSRAM Control Watchdog Timer1+:￥51.42
10+:￥46.23
25+:￥43.38
50+:￥42.14
100+:￥38.05
250+:￥34.91
500+:￥31.85
750+:￥29.36
1000+:￥25.711+:￥40.83
10+:￥36.69
25+:￥34.4499
50+:￥33.46
100+:￥30.31
250+:￥30.31
500+:￥30.31
750+:￥28.94
1000+:￥26.51+:￥54.11
10+:￥49.23
25+:￥47.4899
50+:￥41.02
100+:￥37.85
200+:￥32.81
500+:￥28.931+:￥31.92011+:￥6.02991+:￥26.4099
25+:￥26.16
50+:￥25.93
100+:￥25.69
300+:￥25.21
500+:￥24.98
1000+:￥24.7301
5000+:￥24.62
元器件资料网-Rochester的LOGO
Rochester		BQ4845S-A4TRTexas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)1+:￥38.4301
10+:￥34.29
25+:￥30.81
50+:￥29.49
100+:￥28.16
250+:￥25.51
500+:￥25.51
750+:￥25.51
1000+:￥22.211000+:￥22.961+:￥27.57991+:￥26.831+:￥22.15
25+:￥21.96
50+:￥21.7499
100+:￥21.5601
300+:￥21.15
500+:￥20.95
1000+:￥20.75
5000+:￥20.66
元器件资料网-Rochester Electronics的LOGO
Rochester Electronics		BQ4845S-A4Texas InstrumentsN/A500 : $4.25
1,000 : $4.04
元器件资料网-Rochester Electronics的LOGO
Rochester Electronics		BQ4845S-A4NTexas InstrumentsN/A500 : $4.25
1,000 : $4.04
元器件资料网-Rochester Electronics的LOGO
Rochester Electronics		BQ4845S-A4TRTexas InstrumentsN/A500 : $3.57
1,000 : $3.39
元器件资料网-Verical的LOGO
Verical		BQ4845S-A4Texas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 w/NVSRAM Control Watchdog Timer1+:￥51.42
10+:￥46.29
50+:￥42.18
100+:￥38.06
250+:￥34.98
500+:￥31.89
750+:￥29.42
1000+:￥25.711+:￥40.83
10+:￥36.69
25+:￥34.4499
50+:￥33.46
100+:￥30.31
250+:￥30.31
500+:￥30.31
750+:￥28.94
1000+:￥26.51+:￥54.11
10+:￥49.23
25+:￥47.4899
50+:￥41.02
100+:￥37.851+:￥31.92011+:￥31.93
元器件资料网-Verical的LOGO
Verical		BQ4845S-A4Texas InstrumentsReal Time Clock Parallel 16Byte 28-Pin SOIC Tube$4.4714
元器件资料网-Verical的LOGO
Verical		BQ4845S-A4G4Texas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)100+:￥38.06
300+:￥34.98
500+:￥31.89
1000+:￥25.71100+:￥30.31
260+:￥30.31
500+:￥30.31
760+:￥28.94
1000+:￥26.51+:￥54.11
10+:￥49.23
25+:￥47.4899
50+:￥41.02
100+:￥37.851+:￥31.92011+:￥31.93
元器件资料网-Verical的LOGO
Verical		BQ4845S-A4NTexas InstrumentsReal Time Clock Parallel 16Byte 28-Pin SOIC Tube$4.4714
元器件资料网-Verical的LOGO
Verical		BQ4845S-A4NTexas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 w/NVSRAM Control Watchdog Timer1+:￥51.42
10+:￥46.23
25+:￥43.38
50+:￥42.14
100+:￥38.05
250+:￥34.91
500+:￥31.85
750+:￥29.36
1000+:￥25.711+:￥40.83
10+:￥36.69
25+:￥34.4499
50+:￥33.46
100+:￥30.31
250+:￥30.31
500+:￥30.31
750+:￥28.94
1000+:￥26.51+:￥54.11
10+:￥49.23
25+:￥47.4899
50+:￥41.02
100+:￥37.85
200+:￥32.81
500+:￥28.931+:￥31.92011+:￥6.0299
元器件资料网-Verical的LOGO
Verical		BQ4845S-A4NG4Texas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)100+:￥30.31
260+:￥30.31
500+:￥30.31
760+:￥28.94
1000+:￥26.51+:￥54.11
10+:￥49.23
25+:￥47.4899
50+:￥41.02
100+:￥37.85
200+:￥32.81
500+:￥28.931+:￥31.92011+:￥31.93
元器件资料网-Verical的LOGO
Verical		BQ4845S-A4NTRTexas InstrumentsReal Time Clock Parallel 16Byte 28-Pin SOIC T/R$3.7571
元器件资料网-Verical的LOGO
Verical		BQ4845S-A4NTRTexas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)1000+:￥21.611+:￥38.4301
10+:￥34.29
25+:￥30.81
50+:￥29.49
100+:￥28.16
250+:￥25.51
500+:￥25.51
750+:￥25.51
1000+:￥22.211000+:￥22.961+:￥27.57991+:￥26.83
元器件资料网-Verical的LOGO
Verical		BQ4845S-A4NTRG4Texas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)1000+:￥21.611000+:￥22.211000+:￥22.961+:￥27.57991+:￥26.83
元器件资料网-Verical的LOGO
Verical		BQ4845S-A4TRTexas Instruments时钟/计时 - 实时时钟 - 集成电路 (IC)1+:￥38.4301
10+:￥34.29
25+:￥30.81
50+:￥29.49
100+:￥28.16
250+:￥25.51
500+:￥25.51
750+:￥25.51
1000+:￥22.211000+:￥22.961+:￥27.57991+:￥26.83
元器件资料网-Verical的LOGO
Verical		BQ4845S-A4TRTexas InstrumentsReal Time Clock Parallel 16Byte 28-Pin SOIC T/R$3.7571
元器件资料网-立创商城的LOGO
立创商城		BQ4845S-A4TRTI(德州仪器)实时时钟芯片1+:￥81.75
200+:￥31.64
500+:￥30.53
1000+:￥29.98
BQ4845S-A4的相关型号
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