Micro Crystal介绍其新型超小型实时时钟模块系列致力于极小尺寸和轻质设计。两个首批实时时钟模块的发布C8系列正在帮助设计师来制造更小更轻的电子设备。C8系列将CMOS专用RTC芯片与嵌入式微型石英晶体结合在一起2.0x1.2mm8针陶瓷外壳贴片晶振。C8系列采用可靠的真空密封金属盖，提供0.7毫米的薄型、紧凑型和超轻量RTC组件。
实现与其C7前代产品相同的性能，尺寸减少50%，仅为2.4平方毫米RV-8063-C8和RV-8263-C8石英晶振，分别带有SPI和IC总线，当尺寸至关重要时，是PCB上终极独立纳功率（190nA）计时功能的新选择。
RV-8263-C8石英晶体振荡器这款超小型RTC模块专为小型和成本敏感的大批量应用而设计。微型C8（2.0x1.2x0.7mm）SMD陶瓷封装将32.768kHz晶体单元与基于CMOS的振荡器和实时时钟电路相结合。时钟功能提供秒、分和小时。日历功能跟踪日期、月份、年份和世纪，并自动进行闰年补偿。可编程CLKOUT频率、报警设置和定时器功能增加了灵活性。RV-8263-C8 RTC模块将标准RTC功能结合在高可靠性、超小型、薄型和轻型陶瓷封装中。
RV-8063-C8有源晶振是一款针对低功耗而优化的超小型CMOS实时时钟/日历模块。失调寄存器允许补偿32.768 kHz时钟的频率偏差。所有地址和数据通过串行外设接口（SPI总线）串行传输，最大数据速率为7 Mbit/s，寄存器地址在每次写入或读取数据字节后自动递增。
这款微型C8（2.0x1.2x0.7mm）SMD RTC模块专为微型和成本敏感型大批量应用而设计。RV-8063-C8 RTC模块将标准RTC功能结合在高可靠性、超小型、薄型和轻型陶瓷封装中。独特的尺寸和极具竞争力的价格使该产品非常适合需要高电路密度或较小PCB的许多应用。
RV-8063-C8石英晶振产品特点：
独特的超小尺寸、轻薄外形（5.1mg）
低功耗：3V时为190nA。
宽工作电压范围：0.9V至5.5V。
时间精度：25°c时为20ppm。
SPI总线接口：三线式7MHz。
工作温度范围：-40至+85℃
用户可编程失调值。
振荡器停止检测。
提供年、月、日、工作日、小时、分钟和秒。
自动闰年计算：2000到2099。
定时器和闹铃功能。
时钟输出频率：32.768kHz至1Hz。
提供符合AEC-Q200的汽车认证。
应用程序：物联网，测量，产业的，汽车的，卫生保健，可穿戴设备、便携式设备
晶振厂家
制造商零件编号
描述
Micro Crystal
OV-7604-C7-32.768k-20PPM-TB-QA
32.768 kHz +/-20 PPM -40/+125C AEC-Q200
Micro Crystal
OV-7604-C7-32.768kHz-20PPM-TA-QC
32.768 kHz +/-20 PPM -40/+85C
Micro Crystal
CM7V-T1A-32.768kHz-9pF-20PPM-TA-QC
32.768 kHz 9.0 pF +/-20 PPM -40/+85C
Micro Crystal
CM8V-T1A-32.768kHz-7pF-20PPM-TA-QC
32.768 kHz 7.0 pF +/-20 PPM -40/+85C
Micro Crystal
OM-7605-C8-32.768kHz-20PPM-TA-QC
32.768 kHz +/-20 PPM -40/+85C
Micro Crystal
OM-7604-C7-32.768kHz-20PPM-TA-QC
32.768 kHz +/-20 PPM I2C -40/+85C
Micro Crystal
MS3V-T1R-32.768kHz-9pF-20PPM-TA-QC-Au
32.768 kHz 9.0 pF +/-20 PPM -40/+85C
Micro Crystal
CM7V-T1A-Low-ESR-32.768kHz-9pF-20-TA-QC
32.768 kHz 9.0 pF +/-20 PPM LOW ESR
Micro Crystal
MS1V-T1K-32.768kHz-9pF-20PPM-TA-QC-Au
32.768 kHz 9.0 pF +/-20 PPM -40/+85C
Micro Crystal
MS1V-T1K-32.768kHz-6pF-20PPM-TA-QC-Au
32.768 kHz 6.0 pF +/-20 PPM -40/+85C
Micro Crystal
OV-7604-C7-32.768kHz-20PPM-TB-QC
32.768 kHz +/-20 PPM -40/+125C
Micro Crystal
CM7V-T1A-32.768kHz-12.5pF-20PPM-TC-QC
32.768 kHz 12.5 pF +/-20 PPM -55/+125C
Micro Crystal
CM7V-T1A-32.768k-12.5pF-20PPM-TC-QA
32.768 kHz 12.5 pF +/-20 PPM AEC-Q200
Micro Crystal
CM8V-T1A-32.768k-12.5pF-20PPM-TA-QA
32.768 kHz 12.5 pF +/-20 PPM AEC-Q200
Micro Crystal
CC7V-T1A-32.768kHz-7pF-20PPM-TB-QC
32.768 kHz 7.0 pF +/-20 PPM -40/+125C
Micro Crystal
CM8V-T1A-32.768kHz-9pF-20PPM-TB-QC
32.768 kHz 9.0 pF +/-20 PPM -40/+125C
Micro Crystal
CM7V-T1A-32.768k-9pF-20PPM-TA-QA
32.768 kHz 9.0 pF +/-20 PPM AEC-Q200
Micro Crystal
CM7V-T1A-32.768kHz-9pF-20PPM-TB-QC
32.768 kHz 9.0 pF +/-20 PPM -40/+125C
Micro Crystal
CM7V-T1A-32.768k-12.5pF-10PPM-TA-QA
32.768 kHz 12.5 pF +/-10 PPM -40/+85C
Micro Crystal
CM7V-T1A-Low-ESR-32.768k-7pF-10-TB-QA
32.768 kHz 7.0 pF +/-10 PPM LOW ESR
Micro Crystal
CM7V-T1A-32.768kHz-9pF-100PPM-TA-QC
32.768 kHz 9.0 pF +/-100 PPM -40/+85C
Micro Crystal
CM7V-T1A-32.768kHz-12.5pF-100PPM-TB-QC
32.768 kHz 12.5 pF 100 PPM -40/+125C
Micro Crystal
CM7V-T1A-Low-ESR-32.768k-9pF-20-TB-QA
32.768 kHz 9.0 pF +/-20 PPM LOW ESR
Micro Crystal
CC7V-T1A-32.768k-9pF-20PPM-TB-QA
32.768 kHz 9.0 pF +/-20 PPM AEC-Q200
Micro Crystal
CC7V-T1A-32.768kHz-7pF-10PPM-TA-QC
32.768 kHz 7.0 pF +/-10 PPM -40/+85C
Micro Crystal
CM7V-T1A-32.768k-9pF-100PPM-TC-QA
32.768 kHz 9.0 pF +/-100 PPM AEC-Q200
音叉晶振
CC4V-T1A-32.768kHz-6pF-20PPM-TA-QC
32.768 kHz 6.0 pF +/-20 PPM -40/+85C
Micro Crystal
CM8V-T1A-32.768kHz-9pF-100PPM-TA-QC
32.768 kHz 9.0 pF +/-100 PPM -40/+85C
Micro Crystal
CC5V-T1A-32.768kHz-6pF-20PPM-TA-QC
32.768 kHz 6.0 pF +/-20 PPM -40/+85C
Micro Crystal
CM7V-T1A-32.768k-6pF-20PPM-TB-QA
32.768 kHz 6.0 pF +/-20 PPM AEC-Q200
Micro Crystal
MS1V-T1K-32.768kHz-12.5pF-10PPM-TA-QC-Au
32.768 kHz 12.5 pF +/-10 PPM -40/+85C
Micro Crystal
OV-7605-C8-32.768kHz-20PPM-TA-QC
32.768 kHz +/-20 PPM -40/+85C
Micro Crystal
OM-7604-C7-32.768kHz-20PPM-TB-QC
32.768 kHz +/-20 PPM -40/+125C
Micro Crystal
CC4V-T1A-32.768k-9pF-20PPM-TC-QA
32.768 kHz 9.0 pF +/-20 PPM AEC-Q200
Micro Crystal
MS1V-T1K-32.768kHz-6pF-10PPM-TA-QC-Au
32.768 kHz 6.0 pF +/-10 PPM -40/+85C
Micro Crystal
OV-7604-C7-32.768k-10PPM-TB-QA
32.768 kHz +/-10 PPM -40/+125C AEC-Q200
Micro Crystal
OV-7604-C7-32.768k-20PPM-TA-QA
32.768 kHz +/-20 PPM -40/+85C
Micro Crystal
CC4V-T1A-32.768k-12.5pF-20PPM-TB-QA
32.768 kHz 12.5 pF +/-20 PPM AEC-Q200
Micro Crystal
CC4V-T1A-32.768k-12.5pF-20PPM-TC-QA
32.768 kHz 12.5 pF +/-20 PPM AEC-Q200
Micro Crystal
CC4V-T1A-32.768kHz-9pF-10PPM-TC-QC
32.768 kHz 9.0 pF +/-10 PPM -55/+125C
Micro Crystal
CC1V-T1A-32.768kHz-9pF-100PPM-TA-QC
32.768 kHz 9.0 pF +/-100 PPM -40/+85C
Micro Crystal
CC1V-T1A-32.768kHz-9pF-20PPM-TA-QC
32.768 kHz 9.0 pF +/-20 PPM -40/+85C
Micro Crystal
CC4V-T1A-32.768k-9pF-20PPM-TA-QA
32.768 kHz 9.0 pF +/-20 PPM AEC-Q200
Micro Crystal
CC4V-T1A-32.768k-12.5pF-20PPM-TA-QA
32.768 kHz 12.5 pF +/-20 PPM AEC-Q200
Micro Crystal
MS1V-T1K-32.768kHz-8.2pF-20PPM-TA-QC-Au
32.768 kHz 8.2 pF +/-20 PPM -40/+85C
Micro Crystal
CC4V-T1A-32.768kHz-12.5pF-20PPM-TC-QC
32.768 kHz 12.5 pF +/-20 PPM -55/+125C
Micro Crystal
CC4V-T1A-32.768kHz-10pF-20PPM-TA-QC
32.768 kHz 10.0 pF +/-20 PPM -40/+85C
Micro Crystal
OV-7604-C7-32.768kHz-10PPM-TA-QC
32.768 kHz +/-10 PPM -40/+85C
Micro Crystal
CC1V-T1A-32.768kHz-12.5pF-30PPM-TA-QC
32.768 kHz 12.5 pF +/-30 PPM -40/+85C
Micro Crystal
CC1V-T1A-32.768kHz-9pF-30PPM-TA-QC
32.768 kHz 9.0 pF +/-30 PPM -40/+85C
Micro Crystal
CC1V-T1A-32.768kHz-9pF-15PPM-TA-QC
32.768 kHz 9.0 pF +/-15 PPM -40/+85C
Micro Crystal
CC1V-T1A-32.768kHz-9pF-30PPM-TC-QC
32.768 kHz 9.0 pF +/-30 PPM -55/+125C
Micro Crystal
200125-PL08
32.768kHz 7pF +/-10 PPM -40C +85C
Micro Crystal
OM-7605-C8-20PPM-TA-QA
32.768kHz 20ppm 1.6-5.5V
Micro Crystal
CM7V-T1A-32.768kHz-7pF-20PPM-TB-QA
32.768 kHz 7.0 pF +/-20 PPM AEC-Q200
Micro Crystal
CM7V-T1A-32.768k-9pF-20PPM-TA-QA T3
32.768 kHz 9.0 pF +/-20 PPM AEC-Q200
TXC晶振,贴片晶振,7M晶振
TXC晶振,贴片晶振,7S晶振
TXC晶振,贴片晶振,7A晶振
微晶晶振,32.768K晶振,CM9V-T1A压电石英晶体
