实时时钟

实时时钟(RTC)可在几乎所有需要保持精确时间的电子设备中提供时间和/或日期信息。其类型包括二进制计数器型、时钟/日历/看门狗型、经过时间计数器型、虚时间芯片型、便携式系统控制器型、温度记录器型、时间事件记录器型以及定时器外设型。这些器件的存储容量范围从2字节到2兆字节不等,接口选项涵盖I2C、并行、串行、SPI、1-Wire、2-Wire、3-Wire和4-Wire等多种方式。
图片
信息
描述
定价 (USD)
库存
询价
RX8901CE XS A06
品牌:Epson
包装:Cut Tape (CT)
IC RTC CLK/CALENDAR I2C 10SMD
PDF
1+:$6.33
10+:$4.84
25+:$4.47
100+:$4.06
250+:$3.87
500+:$3.75
1000+:$3.65
库存3538
RX4901CE XS A06
品牌:Epson
包装:Tape & Reel (TR)
IC RTC CLK/CALENDAR SPI 10SMD
PDF
2000+:$3.29
库存3273
RX4901CE XS C06
品牌:Epson
包装:Tape & Reel (TR)
IC RTC CLK/CALENDAR SPI 10SMD
PDF
2000+:$3.58
库存1986
RX4901CE XB B06
品牌:Epson
包装:Cut Tape (CT)
IC RTC CLK/CALENDAR SPI 10SMD
PDF
1+:$5.09
10+:$4.57
25+:$4.32
100+:$3.75
250+:$3.56
500+:$3.19
1000+:$2.69
库存3595
RX4901CE XB A06
品牌:Epson
包装:Cut Tape (CT)
IC RTC CLK/CALENDAR SPI 10SMD
PDF
1+:$5.09
10+:$4.57
25+:$4.32
100+:$3.75
250+:$3.56
500+:$3.19
1000+:$2.69
库存3542
RX8901CE XS B06
品牌:Epson
包装:Tape & Reel (TR)
IC RTC CLK/CALENDAR I2C 10SMD
PDF
2000+:$3.29
库存1825
RX4901CE XB C06
品牌:Epson
包装:Cut Tape (CT)
IC RTC CLK/CALENDAR SPI 10SMD
PDF
1+:$4.73
10+:$3.58
25+:$3.3
100+:$2.98
250+:$2.83
500+:$2.74
1000+:$2.67
库存2070
RX8901CE XB A06
品牌:Epson
包装:Cut Tape (CT)
IC RTC CLK/CALENDAR I2C 10SMD
PDF
1+:$4.73
10+:$3.58
25+:$3.3
100+:$2.98
250+:$2.83
500+:$2.74
1000+:$2.67
库存3563
RX8901CE XB B06
品牌:Epson
包装:Cut Tape (CT)
IC RTC CLK/CALENDAR I2C 10SMD
PDF
1+:$4.73
10+:$3.58
25+:$3.3
100+:$2.98
250+:$2.83
500+:$2.74
1000+:$2.67
库存1600
RX4901CE XS D06
品牌:Epson
包装:Cut Tape (CT)
IC RTC CLK/CALENDAR SPI 10SMD
PDF
1+:$7.04
10+:$6.32
25+:$5.97
100+:$5.18
250+:$4.91
500+:$4.41
1000+:$3.72
库存3534
RX4901CE XS B06
品牌:Epson
包装:Cut Tape (CT)
IC RTC CLK/CALENDAR SPI 10SMD
PDF
1+:$7.04
10+:$6.32
25+:$5.97
100+:$5.18
250+:$4.91
500+:$4.41
1000+:$3.72
库存3600
RX4901CE XB D06
品牌:Epson
包装:Cut Tape (CT)
IC RTC CLK/CALENDAR SPI 10SMD
PDF
1+:$5.09
10+:$4.57
25+:$4.32
100+:$3.75
250+:$3.56
500+:$3.19
1000+:$2.69
库存3555