在电池供电应用场景中,电源管理始终是决定产品续航与用户体验的核心命题,传统CMOS有源晶振通常工作于1.8V至3.3V区间,而艾博康Abracon晶振推出的ASCO7,ASA7,ASE7,ASD7有源晶振电压1.2V系列通过优化内部振荡电路与输出级架构成功将最低供电电压大幅下探至1.2V,依据集成电路功耗公式P ∝ CV²f,电压的降低可直接带来动态功耗的显著下降,这意味着在相同的时钟频率与负载电容条件下采用该系列晶振的系统时钟树功耗将呈现数量级的优化尤其对于依赖纽扣电池或能量采集技术供电的微型设备而言,每一次电压的微幅下调,都可能转化为数周甚至数月的额外续航时间。
| 料号 | 系列 | 频率 | 电压 | 频率稳定性 | 工作温度 | 尺寸 |
| ASCO7-24.000MHZ-LR-T | ASCO7 | 24MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 1612 |
| ASCO7-25.000MHZ-LR-T | ASCO7 | 25MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 1612 |
| ASCO7-50.000MHZ-LR-T | ASCO7 | 50MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 1612 |
| ASCO7-38.400MHZ-LR-T | ASCO7 | 38.4MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 1612 |
| ASCO7-25.000MHZ-LC-T | ASCO7 | 25MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 1612 |
| ASCO7-40.000MHZ-LC-T | ASCO7 | 40MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 1612 |
| ASCO7-24.000MHZ-LC-T | ASCO7 | 24MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 1612 |
| ASCO7-20.000MHZ-LC-T | ASCO7 | 20MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 1612 |
| ASCO7-26.000MHZ-LC-T | ASCO7 | 26MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 1612 |
| ASCO7-48.000MHZ-LC-T | ASCO7 | 48MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 1612 |
| ASCO7-50.000MHZ-LC-T | ASCO7 | 50MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 1612 |
| ASCO7-38.400MHZ-LC-T | ASCO7 | 38.4MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 1612 |
| ASCO7-26.000MHZ-LR-T | ASCO7 | 26MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 1612 |
| ASCO7-20.000MHZ-LR-T | ASCO7 | 20MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 1612 |
| ASCO7-40.000MHZ-LR-T | ASCO7 | 40MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 1612 |
| ASCO7-48.000MHZ-LR-T | ASCO7 | 48MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 1612 |
| ASA7-24.000MHZ-LR-T | ASA7 | 24MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 2016 |
| ASA7-50.000MHZ-LR-T | ASA7 | 50MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 2016 |
| ASA7-40.000MHZ-LR-T | ASA7 | 40MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 2016 |
| ASA7-25.000MHZ-LR-T | ASA7 | 25MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 2016 |
| ASA-7.3738MHZ-L-T3 | ASA | 7.3738MHz | 3.3V | ±50ppm | -40°C ~ 85°C | 2016 |
| ASA7-25.000MHZ-LC-T | ASA7 | 25MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 2016 |
| ASA7-20.000MHZ-LC-T | ASA7 | 20MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 2016 |
| ASA7-40.000MHZ-LC-T | ASA7 | 40MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 2016 |
| ASA7-26.000MHZ-LC-T | ASA7 | 26MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 2016 |
| ASA7-24.000MHZ-LC-T | ASA7 | 24MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 2016 |
| ASA7-48.000MHZ-LC-T | ASA7 | 48MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 2016 |
| ASA7-38.400MHZ-LC-T | ASA7 | 38.4MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 2016 |
| ASA7-50.000MHZ-LC-T | ASA7 | 50MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 2016 |
| ASA7-26.000MHZ-LR-T | ASA7 | 26MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 2016 |
| ASA7-20.000MHZ-LR-T | ASA7 | 20MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 2016 |
| ASA7-38.400MHZ-LR-T | ASA7 | 38.4MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 2016 |
| ASA7-48.000MHZ-LR-T | ASA7 | 48MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 2016 |
| ASE-7.3728MHZ-L-C-T | ASE | 7.3728MHz | 3.3V | ±50ppm | -40°C ~ 85°C | 3225 |
| ASE7-40.000MHZ-LR-T | ASE7 | 40MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 3225 |
| ASE7-20.000MHZ-LR-T | ASE7 | 20MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 3225 |
| ASE7-24.000MHZ-LR-T | ASE7 | 24MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 3225 |
| ASE7-26.000MHZ-LR-T | ASE7 | 26MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 3225 |
| ASE7-50.000MHZ-LR-T | ASE7 | 50MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 3225 |
| ASE7-48.000MHZ-LR-T | ASE7 | 48MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 3225 |
| ASE7-26.000MHZ-LC-T | ASE7 | 26MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 3225 |
| ASE7-50.000MHZ-LC-T | ASE7 | 50MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 3225 |
| ASE7-25.000MHZ-LR-T | ASE7 | 25MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 3225 |
| ASE7-40.000MHZ-LC-T | ASE7 | 40MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 3225 |
| ASE7-24.000MHZ-LC-T | ASE7 | 24MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 3225 |
| ASE7-20.000MHZ-LC-T | ASE7 | 20MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 3225 |
| ASE7-38.400MHZ-LC-T | ASE7 | 38.4MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 3225 |
| ASE7-38.400MHZ-LR-T | ASE7 | 38.4MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 3225 |
| ASE7-25.000MHZ-LC-T | ASE7 | 25MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 3225 |
| ASE7-48.000MHZ-LC-T | ASE7 | 48MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 3225 |
| ASD7-20.000MHZ-LR-T | ASD7 | 20MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 2520 |
| ASD7-40.000MHZ-LR-T | ASD7 | 40MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 2520 |
| ASD7-24.000MHZ-LR-T | ASD7 | 24MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 2520 |
| ASD7-25.000MHZ-LR-T | ASD7 | 25MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 2520 |
| ASD7-50.000MHZ-LR-T | ASD7 | 50MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 2520 |
| ASD7-25.000MHZ-LC-T | ASD7 | 25MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 2520 |
| ASD7-40.000MHZ-LC-T | ASD7 | 40MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 2520 |
| ASD7-20.000MHZ-LC-T | ASD7 | 20MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 2520 |
| ASD7-26.000MHZ-LC-T | ASD7 | 26MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 2520 |
| ASD7-24.000MHZ-LC-T | ASD7 | 24MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 2520 |
| ASD7-50.000MHZ-LC-T | ASD7 | 50MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 2520 |
| ASD7-38.400MHZ-LC-T | ASD7 | 38.4MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 2520 |
| ASD7-48.000MHZ-LC-T | ASD7 | 48MHz | 1.2V | ±50ppm | -40°C ~ 85°C | 2520 |
| ASD7-26.000MHZ-LR-T | ASD7 | 26MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 2520 |
| ASD7-48.000MHZ-LR-T | ASD7 | 48MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 2520 |
| ASD7-38.400MHZ-LR-T | ASD7 | 38.4MHz | 1.2V | ±25ppm | -40°C ~ 85°C | 2520 |
为满足不同PCB空间约束与设计复杂度要求该系列精心规划了ASCO7,ASA7,ASE7,ASD7四款衍生型号,它们全面适配包含行业标准小尺寸规格在内的多种主流封装尺寸实现了从极端紧凑的可穿戴模组到相对宽松的工业IoT节点的全场景覆盖,所有型号均输出标准的CMOS逻辑电平,确保与当前市场上绝大多数低功耗微控制器(MCU),无线SoC及传感器芯片的I/O引脚电平无缝兼容,开发者无需增加额外的电平转换电路,即可在现有BOM架构下完成低功耗升级,大幅缩短产品研发与验证周期,Abracon晶振公司推出的四款低电压晶振不仅是企业自身技术矩阵的纵深拓展,更是对物联网永久续航终极愿景的一次硬核回应,当极低功耗不再是瓶颈而是标配,海量节点设备的长周期免维护部署将成为现实。

ASCO7,ASA7,ASE7,ASD7有源晶振赋能四大核心应用领域
· IoT传感器节点:在智慧农业,环境监测与资产追踪等需常年免维护运行的环境中,该系列ASCO7,ASA7,ASE7,ASD7晶振能够显著降低周期性唤醒与数据上报过程的能耗使单节纽扣电池支持长达数年的运行周期。
· 蓝牙低功耗(BLE)模块:ASCO7,ASA7,ASE7,ASD7有源晶振在无线耳机,信标及人机交互外设中,时钟源的低功耗特性直接助力BLE芯片在深度休眠与快速唤醒间高效切换,延长单次充电后的有效工作时长。
· 便携式医疗监护仪:对于动态血糖仪,贴片式心电记录仪等植入或贴附式设备,ASCO7,ASA7,ASE7,ASD7有源晶1.2V电压带来的低功耗优势不仅意味着更长的佩戴时间更降低了因发热而产生的局部组织不适风险。
· 智能手表与无线耳机:作为消费电子的续航焦虑重灾区,该ASCO7,ASA7,ASE7,ASD7晶振的低功耗表现将在屏幕常亮显示,传感器融合运算等场景中持续释放能效红利,进一步缩小电池容量与轻薄机身之间的矛盾。
0755-33533774
jiakedz@163.com
深圳市宝安区宝民一路宝通大厦2305
微信
邮箱
jiakedz@163.com
电话
15602443498(黄河)
座机
0755-33533774