ECS晶振ECS-327TXO系列温度补偿晶体振荡器(TCXO)具有很宽的频率范围，是一款32.768KHz晶振，低功耗CMOS贴片TCXO温度补偿晶振。紧凑型陶瓷封装3.28x2.5x1.3毫米LWH采用行业标准尺寸。与未经补偿的音叉晶体相比，在-40°C至+85°C温度范围内的5ppm稳定性提高了本地时钟精度。是LoRa的理想选择，广域网和精确RTC应用。lora模块低功耗温补晶振ECS-327TXO-33-TR

原厂代码	品牌	型号	频率	工作温度
ECS-VXO-73-32.768-TR	ECS Crystal	ECS-VXO-73	32.768MHz	-10°C ~ 70°C
ECS-VXO-73-32.768-TR	ECS Crystal	ECS-VXO-73	32.768MHz	-10°C ~ 70°C
ECS-VXO-73-32.768-TR	ECS Crystal	ECS-VXO-73	32.768MHz	-10°C ~ 70°C
ECS-327KE-TR	ECS Crystal	ECS-327KE	32.768kHz	-40°C ~ 85°C
ECS-327KE-TR	ECS Crystal	ECS-327KE	32.768kHz	-40°C ~ 85°C
ECS-327KE-TR	ECS Crystal	ECS-327KE	32.768kHz	-40°C ~ 85°C
ECS-327SMO-TR	ECS Crystal	ECS-327SMO	32.768kHz	-40°C ~ 85°C
ECS-327SMO-TR	ECS晶振	ECS-327SMO	32.768kHz	-40°C ~ 85°C
ECS-327SMO-TR	ECS Crystal	ECS-327SMO	32.768kHz	-40°C ~ 85°C
ECS-8FMX-327.6-TR	ECS Crystal	ECS-8FX	32.768MHz	-40°C ~ 85°C
ECX-H25BN-32.768	ECS Crystal	ECSpressCON™ ECX-H	32.768MHz	-40°C ~ 85°C
ECX-H25CM-32.768	ECS Crystal	ECSpressCON™ ECX-H	32.768MHz	-20°C ~ 70°C
ECX-H35BN-32.768	ECS Crystal	ECSpressCON™ ECX-H	32.768MHz	-40°C ~ 85°C
ECX-H35CM-32.768	ECS Crystal	ECSpressCON™ ECX-H	32.768MHz	-20°C ~ 70°C
ECX-H23CM-32.768	ECS Crystal	ECSpressCON™ ECX-H	32.768MHz	-20°C ~ 70°C
ECX-H27BN-32.768	ECS Crystal	ECSpressCON™ ECX-H	32.768MHz	-40°C ~ 85°C
ECX-H27CM-32.768	ECS Crystal	ECSpressCON™ ECX-H	32.768MHz	-20°C ~ 70°C
ECX-H37BN-32.768	ECS Crystal	ECSpressCON™ ECX-H	32.768MHz	-40°C ~ 85°C
ECX-H37CM-32.768	ECS Crystal	ECSpressCON™ ECX-H	32.768MHz	-20°C ~ 70°C
ECX-H33BN-32.768	ECS Crystal	ECSpressCON™ ECX-H	32.768MHz	-40°C ~ 85°C
ECX-H33CM-32.768	ECS Crystal	ECSpressCON™ ECX-H	32.768MHz	-20°C ~ 70°C
ECX-H22BN-32.768	ECS Crystal	ECSpressCON™ ECX-H	32.768MHz	-40°C ~ 85°C
ECX-H22CM-32.768	ECS Crystal	ECSpressCON™ ECX-H	32.768MHz	-20°C ~ 70°C
ECX-H32BN-32.768	ECS Crystal	ECSpressCON™ ECX-H	32.768MHz	-40°C ~ 85°C
ECX-H32CM-32.768	ECS Crystal	ECSpressCON™ ECX-H	32.768MHz	-20°C ~ 70°C
ECS-327KO-TR	ECS Crystal	ECS-327KO	32.768k晶振	-40°C ~ 85°C
ECS-327KO-TR	ECS Crystal	ECS-327KO	32.768kHz	-40°C ~ 85°C
ECS-327KO-TR	ECS Crystal	ECS-327KO	32.768kHz	-40°C ~ 85°C

lora模块低功耗温补晶振ECS-327TXO-33-TR

特点：
小体积尺寸：3.28x2.5mm石英晶体振荡器
4焊盘配置
1.6V、2.5V、3.0V、3.3V和5.0V电源选项
在-40°C至+85°C温度范围内的稳定性为±5ppm
符合RoHS 3和REACH标准
MSL 1号
铅饰面金
应用：实时时钟，智能电表，数据记录器，远程信息处理，物联网，航行，医疗(非维持生命)，移动设备，产业的，无线设备，通用微处理器

32.768KHz是款实时时钟晶振，它的作用是可以产生时序电路基准信号。而之所以选用32.768K是因为它是2的15次幂，是因为可以很精确的得到一秒的计时。不仅如此，包括所有的实时时钟晶振一般都是32.768或其倍频。32.768K晶振的负载电容都是12.5pf。常用32.768K晶振的电子产品有智能手机、智能手表、安防和可穿戴设备等等。也还有很多生活类、工业类电子也会常用到这款频率的进口晶振。lora模块低功耗温补晶振ECS-327TXO-33-TR