Micro Crystal介紹其新型超小型實(shí)時(shí)時(shí)鐘模塊系列致力于極小尺寸和輕質(zhì)設(shè)計(jì)。兩個(gè)首批實(shí)時(shí)時(shí)鐘模塊的發(fā)布C8系列正在幫助設(shè)計(jì)師來制造更小更輕的電子設(shè)備。C8系列將CMOS專用RTC芯片與嵌入式微型石英晶體結(jié)合在一起2.0x1.2mm8針陶瓷外殼貼片晶振。C8系列采用可靠的真空密封金屬蓋，提供0.7毫米的薄型、緊湊型和超輕量RTC組件。
實(shí)現(xiàn)與其C7前代產(chǎn)品相同的性能，尺寸減少50%，僅為2.4平方毫米R(shí)V-8063-C8和RV-8263-C8石英晶振，分別帶有SPI和IC總線，當(dāng)尺寸至關(guān)重要時(shí)，是PCB上終極獨(dú)立納功率（190nA）計(jì)時(shí)功能的新選擇。
RV-8263-C8石英晶體振蕩器這款超小型RTC模塊專為小型和成本敏感的大批量應(yīng)用而設(shè)計(jì)。微型C8（2.0x1.2x0.7mm）SMD陶瓷封裝將32.768kHz晶體單元與基于CMOS的振蕩器和實(shí)時(shí)時(shí)鐘電路相結(jié)合。時(shí)鐘功能提供秒、分和小時(shí)。日歷功能跟蹤日期、月份、年份和世紀(jì)，并自動(dòng)進(jìn)行閏年補(bǔ)償。可編程CLKOUT頻率、報(bào)警設(shè)置和定時(shí)器功能增加了靈活性。RV-8263-C8 RTC模塊將標(biāo)準(zhǔn)RTC功能結(jié)合在高可靠性、超小型、薄型和輕型陶瓷封裝中。
RV-8063-C8有源晶振是一款針對低功耗而優(yōu)化的超小型CMOS實(shí)時(shí)時(shí)鐘/日歷模塊。失調(diào)寄存器允許補(bǔ)償32.768 kHz時(shí)鐘的頻率偏差。所有地址和數(shù)據(jù)通過串行外設(shè)接口（SPI總線）串行傳輸，最大數(shù)據(jù)速率為7 Mbit/s，寄存器地址在每次寫入或讀取數(shù)據(jù)字節(jié)后自動(dòng)遞增。
這款微型C8（2.0x1.2x0.7mm）SMD RTC模塊專為微型和成本敏感型大批量應(yīng)用而設(shè)計(jì)。RV-8063-C8 RTC模塊將標(biāo)準(zhǔn)RTC功能結(jié)合在高可靠性、超小型、薄型和輕型陶瓷封裝中。獨(dú)特的尺寸和極具競爭力的價(jià)格使該產(chǎn)品非常適合需要高電路密度或較小PCB的許多應(yīng)用。
RV-8063-C8石英晶振產(chǎn)品特點(diǎn)：
獨(dú)特的超小尺寸、輕薄外形（5.1mg）
低功耗：3V時(shí)為190nA。
寬工作電壓范圍：0.9V至5.5V。
時(shí)間精度：25°c時(shí)為20ppm。
SPI總線接口：三線式7MHz。
工作溫度范圍：-40至+85℃
用戶可編程失調(diào)值。
振蕩器停止檢測。
提供年、月、日、工作日、小時(shí)、分鐘和秒。
自動(dòng)閏年計(jì)算：2000到2099。
定時(shí)器和鬧鈴功能。
時(shí)鐘輸出頻率：32.768kHz至1Hz。
提供符合AEC-Q200的汽車認(rèn)證。
應(yīng)用程序：物聯(lián)網(wǎng)，測量，產(chǎn)業(yè)的，汽車的，衛(wèi)生保健，可穿戴設(shè)備、便攜式設(shè)備
晶振廠家
制造商零件編號(hào)
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,貼片晶振,7M晶振
TXC晶振,貼片晶振,7S晶振
TXC晶振,貼片晶振,7A晶振
微晶晶振,32.768K晶振,CM9V-T1A壓電石英晶體
