销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Am2 | M41T81SM6F | STMicroelectronics | 时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 2.0-5.5V 512 (64x8) | 2500+:¥7.7099 5000+:¥7.42 10000+:¥7.171+:¥14.16 10+:¥11.43 100+:¥9.11 500+:¥9.11 1000+:¥8.45 2500+:¥7.76 5000+:¥7.68 10000+:¥7.42 25000+:¥7.192500+:¥9.192500+:¥9.422500+:¥8.561+:¥9.83 |
 Arrow(艾睿) | M41T81SM6F | STMicroelectronics | Real Time Clock Serial 20Byte 8-Pin SO N T/R RoHS : Compliant | 100 : $1.507 250 : $1.506 500 : $1.486 1,000 : $1.338
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 Avnet Express | M41T81SM6F | STMicroelectronics | REAL TIME CLOCK SERL 20BYTE 8PIN SO - Tape and Reel | 2,500 : $1.3399 12,499 : $1.2793
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 Chip1Stop | M41T81SM6F | STMicroelectronics | Real Time Clock Serial 20Byte 8-Pin SO N T/R RoHS : Compliant | 2,500 : $1.11
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 ChipOneStop | M41T81SM6F | STMicroelectronics | 时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 2.0-5.5V 512 (64x8) | 2500+:¥7.7099 5000+:¥7.42 10000+:¥7.171+:¥14.16 10+:¥11.43 100+:¥9.11 500+:¥9.11 1000+:¥8.45 2500+:¥7.76 5000+:¥7.68 10000+:¥7.42 25000+:¥7.192500+:¥9.192500+:¥9.42 |
 Digi-Key 得捷电子 | M41T81SM6F | STMicroelectronics | IC RTC CLK/CALENDAR I2C 8-SOIC | 5,000 : $1.0244 2,500 : $1.0638
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 Digi-Key 得捷电子 | M41T81SM6F | STMicroelectronics | IC RTC CLK/CALENDAR I2C 8-SOIC | $2.85000 |
 Digi-Key 得捷电子 | M41T81SM6F | STMicroelectronics | 时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 2.0-5.5V 512 (64x8) | 2500+:¥7.7099 5000+:¥7.42 10000+:¥7.17 |
 element14 Asia-Pacific | M41T81SM6F | STMicroelectronics | IC RTC I2C W/ ALARM 8-SO RoHS : Compliant | 1 : $21.549999 10 : $19.450001 25 : $17.5 50 : $15.75 100 : $13.95 250 : $12.75
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 element14 e络盟电子 | M41T81SM6F | STMicroelectronics | 时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 2.0-5.5V 512 (64x8) | 2500+:¥7.7099 5000+:¥7.42 10000+:¥7.171+:¥14.16 10+:¥11.43 100+:¥9.11 500+:¥9.11 1000+:¥8.45 2500+:¥7.76 5000+:¥7.68 10000+:¥7.42 25000+:¥7.192500+:¥9.19 |
 Future Electronics | M41T81SM6F | STMicroelectronics | M41T81S Series 20 Byte 5.5 V Serial Access Real-Time Clock with Alarm - SOIC-8 RoHS : Compliant | 1 : $1.5889 400 : $1.4555
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 Future(富昌) | M41T81SM6F | STMicroelectronics | 时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 2.0-5.5V 512 (64x8) | 2500+:¥7.7099 5000+:¥7.42 10000+:¥7.171+:¥14.16 10+:¥11.43 100+:¥9.11 500+:¥9.11 1000+:¥8.45 2500+:¥7.76 5000+:¥7.68 10000+:¥7.42 25000+:¥7.192500+:¥9.192500+:¥9.422500+:¥8.56 |
 Mouser 贸泽电子 | M41T81SM6F | STMicroelectronics | 时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 2.0-5.5V 512 (64x8) | 2500+:¥7.7099 5000+:¥7.42 10000+:¥7.171+:¥14.16 10+:¥11.43 100+:¥9.11 500+:¥9.11 1000+:¥8.45 2500+:¥7.76 5000+:¥7.68 10000+:¥7.42 25000+:¥7.19 |
 Mouser 贸泽电子 | M41T81SM6F | STMicroelectronics | 实时时钟 2.0-5.5V 512 (64x8) | 1:¥19.5942 10:¥16.5997 100:¥13.2888 500:¥11.6051 2,500:¥8.9948
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 RS Components | M41T81SM6F | STMicroelectronics | Serial Real-Time Clock Alarms SOIC8 | 价格未公开 |
 Verical | M41T81SM6F | STMicroelectronics | Real Time Clock Serial 20Byte 8-Pin SO N T/R | $1.2418
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 Verical | M41T81SM6F | STMicroelectronics | 时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 2.0-5.5V 512 (64x8) | 2500+:¥7.7099 5000+:¥7.42 10000+:¥7.171+:¥14.16 10+:¥11.43 100+:¥9.11 500+:¥9.11 1000+:¥8.45 2500+:¥7.76 5000+:¥7.68 10000+:¥7.42 25000+:¥7.192500+:¥9.192500+:¥9.422500+:¥8.561+:¥9.831+:¥15.85 10+:¥13.25 25+:¥13.17 100+:¥10.83 250+:¥9.91 500+:¥9.53 |
 立创商城 | M41T81SM6F | ST(意法半导体) | 存储器容量:- 时间格式:HH:MM:SS:hh (24 hr) 接口类型:I2C, 2-Wire Serial 时钟芯片类型:Clock/Calendar 日期格式:YY-MM-DD-dd | 1+:¥19.04 10+:¥16.35 30+:¥15.86 100+:¥15.36 500+:¥15.14 1000+:¥14.87
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