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CTS发布32.768kHz TCXO用于实时时钟应用,TC32M5I32K7680

2022-08-17 09:40:50 泰河电子

伊利诺伊州莱尔–CTS公司(纽约证券交易所代码:CTS)宣布推出一款新的TCXO晶振,其工作频率为32.768kHz,适用于需要精密实时时钟参考的应用。TT32型四脚贴片晶振提供非常严格的频率稳定性,在-40至+85范围内为±5.0ppm,可在温度变化时保持准确的时间;与使用具有经典抛物线温度曲线、+25℃转换点和-0.035ppm/ 2温度系数的音叉谐振器的简单晶体器件相比。

CTS发布32.768kHz TCXO用于实时时钟应用,TC32M5I32K7680,低功耗晶振

Manufacturer Part Number原厂代码 Manufacturer品牌 Series型号 Frequency 频率 Frequency Stability频率稳定度 Package / Case包装/封装
TC32M5I32K7680 CTS-Frequency Controls TC32 32.768kHz ±25ppm 4-SMD, No Lead
TC32M5I32K7680 CTS-Frequency Controls TC32 32.768kHz ±25ppm 4-SMD, No Lead
TC32M5I32K7680 CTS-Frequency Controls TC32 32.768kHz ±25ppm 4-SMD, No Lead
TC25L5I32K7680 CTS-Frequency Controls TC25 32.768kHz ±25ppm 4-SMD, No Lead
TC25L5I32K7680 CTS-Frequency Controls TC25 32.768kHz ±25ppm 4-SMD, No Lead
TC25L5I32K7680 CTS-Frequency Controls TC25 32.768kHz ±25ppm 4-SMD, No Lead
TC25M5I32K7680 CTS-Frequency Controls TC25 32.768k ±25ppm 4-SMD, No Lead
TC25M5I32K7680 CTS-Frequency Controls TC25 32.768kHz ±25ppm 4-SMD, No Lead
TC25M5I32K7680 CTS-Frequency Controls TC25 32.768kHz ±25ppm 4-SMD, No Lead
TC32N5I32K7680 CTS-Frequency Controls TC32 32.768kHz ±25ppm 4-SMD, No Lead
TC32N5I32K7680 CTS-Frequency Controls TC32 32.768kHz ±25ppm 4-SMD, No Lead
TC32N5I32K7680 CTS-Frequency Controls TC32 32.768kHz ±25ppm 4-SMD, No Lead
TC32L5I32K7680 CTS-Frequency Controls TC32 32.768kHz ±25ppm 4-SMD, No Lead
TC32L5I32K7680 CTS-Frequency Controls TC32 32.768kHz ±25ppm 4-SMD, No Lead
TC32L5I32K7680 CTS-Frequency Controls TC32 32.768kHz ±25ppm 4-SMD, No Lead
TC50L5I32K7680 CTS-Frequency Controls TC50 32.768kHz ±25ppm 4-SMD, No Lead
TC50L5I32K7680 CTS-Frequency Controls TC50 32.768kHz ±25ppm 4-SMD, No Lead
TC50L5I32K7680 CTS-Frequency Controls TC50 32.768kHz ±25ppm 4-SMD, No Lead
TC25L5C32K7680 CTS-Frequency Controls TC25 32.768kHz ±25ppm 4-SMD, No Lead
TC32L5A32K7680 CTS-Frequency Controls TC32 32.768kHz ±25ppm 4-SMD, No Lead
TC32L3A32K7680 CTS-Frequency Controls TC32 32.768kHz ±50ppm 4-SMD, No Lead
TC32N3A32K7680 CTS-Frequency Controls TC32 32.768kHz ±50ppm 4-SMD, No Lead
TC32M5A32K7680 CTS-Frequency Controls TC32 32.768kHz ±25ppm 4-SMD, No Lead
TC32L3I32K7680 CTS-Frequency Controls TC32 32.768kHz ±50ppm 4-SMD, No Lead
TC32N3I32K7680 CTS-Frequency Controls TC32 32.768kHz ±50ppm 4-SMD, No Lead
TC32V5A32K7680 CTS-Frequency Controls TC32 32.768kHz ±25ppm 4-SMD, No Lead

TT32系列,32.768KHz振荡器,最大电流消耗为1.5µA @ +3.3V,其低功耗对于保持采用低功耗FPGA和微控制器[MCU]的便携式或手持电子设备的电池寿命非常重要。它还有助于最大限度地减少按需唤醒操作期间的电流消耗。其他主要特性包括 +1.8V、+2.5V、+3.0V和+3.3V的工作电压选项、引脚1启用功能、符合RoHS标准的节省空间,尺寸3.28mmx2.50mm陶瓷封装和标准卷带封装。

CTS发布32.768kHz TCXO用于实时时钟应用,TC32M5I32K7680,低功耗晶振

型号/
数据表
包装
尺寸
[mm]
频率
[MHz]
输入
电压
[V]
温度
稳定性
温度
范围

最大ESR
[欧姆]
输出
负载
[PF]
TT32 3.2 x 2.5 32.768kHz
HCMOS
+1.8V – +3.3V ±5.0ppm -40°C 至 +85°C 2.0 15

TC32V5I32K7680 CTS-Frequency Controls TC32 32.768kHz ±25ppm 4-SMD, No Lead
TC32V3I32K7680 CTS-Frequency Controls TC32 32.768kHz ±50ppm 4-SMD, No Lead
TC32L5C32K7680 CTS-Frequency Controls TC32 32.768kHz ±25ppm 4-SMD, No Lead
TC32L3C32K7680 CTS-Frequency Controls TC32 32.768kHz ±50ppm 4-SMD, No Lead
TC32N5C32K7680 CTS-Frequency Controls TC32 32.768kHz ±25ppm 4-SMD, No Lead
TC32N3C32K7680 CTS-Frequency Controls TC32 32.768kHz ±50ppm 4-SMD, No Lead
TC32M5C32K7680 CTS-Frequency Controls TC32 32.768kHz ±25ppm 4-SMD, No Lead
TC32M3C32K7680 CTS-Frequency Controls TC32 32.768kHz ±50ppm 4-SMD, No Lead
TC32V5C32K7680 CTS-Frequency Controls TC32 32.768kHz ±25ppm 4-SMD, No Lead
TC32V3C32K7680 CTS-Frequency Controls TC32 32.768kHz ±50ppm 4-SMD, No Lead
TC32N5A32K7680 CTS-Frequency Controls TC32 32.768kHz ±25ppm 4-SMD, No Lead
TC32M3A32K7680 CTS-Frequency Controls TC32 32.768kHz ±50ppm 4-SMD, No Lead
TC32M3I32K7680 CTS-Frequency Controls TC32 32.768kHz ±50ppm 4-SMD, No Lead
TC32V3A32K7680 CTS-Frequency Controls TC32 32.768kHz ±50ppm 4-SMD, No Lead
TC32L6C32K7680 CTS-Frequency Controls TC32 32.768kHz ±20ppm 4-SMD, No Lead
TC25N3I32K7680 CTS-Frequency Controls TC25 32.768kHz ±50ppm 4-SMD, No Lead
TC25M3I32K7680 CTS-Frequency Controls TC25 32.768kHz ±50ppm 4-SMD, No Lead
TC32N6C32K7680 CTS-Frequency Controls TC32 32.768kHz ±20ppm 4-SMD, No Lead
TC25V3I32K7680 CTS-Frequency Controls TC25 32.768kHz ±50ppm 4-SMD, No Lead
TC25N3C32K7680 CTS-Frequency Controls TC25 32.768kHz ±50ppm 4-SMD, No Lead
TC32M6C32K7680 CTS-Frequency Controls TC32 32.768kHz ±20ppm 4-SMD, No Lead
TC25L3C32K7680 CTS-Frequency Controls TC25 32.768kHz ±50ppm 4-SMD, No Lead
TC25M3C32K7680 CTS-Frequency Controls TC25 32.768kHz ±50ppm 4-SMD, No Lead
TC32V6C32K7680 CTS晶振 TC32 32.768kHz ±20ppm 4-SMD, No Lead
TC25V3C32K7680 CTS-Frequency Controls TC25 32.768kHz ±50ppm 4-SMD, No Lead
TC25L3A32K7680 CTS-Frequency Controls TC25 32.768kHz ±50ppm 4-SMD, No Lead

CTS发布32.768kHz TCXO用于实时时钟应用,TC32M5I32K7680,低功耗晶振

当今的许多电子设备都需要某种形式的计时功能,包括当前时间、日历事件或处理计划任务。跟踪时间并组织多项任务,例如进行测量、监控通信和按需唤醒监控;实时时钟参考 [RTC] 提供了支持此类关键功能的经济高效的解决方案。

应用包括:
实时时钟参考
FPGA和微控制器
可穿戴电子产品
物联网应用
消费类电子产品
医疗器械
智能电表
仪器仪表
低功耗 FPGA 和 MCU
便携式电子产品
数据记录器
电池供电的应用程序
汽车电子
汽车导航系统
汽车信息娱乐系统
工控设备
M2M 通信
视频监控

这个新的CTS型号系列增加了广泛的32.768k晶振参考产品系列,支持从简单的音叉晶体格式到更精确的振荡器设备的各种封装尺寸。

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