CTS发布新系列音叉晶体模型，
CTS公司（纽约证券交易所代码：CTS）宣布推出两个新的音叉晶体产品系列；TFE系列，音叉谐振器，适用于需要非常低等效串联电阻[ESR]的设计，而TFA系列则支持汽车和工业应用的扩展温度范围。随着新系列的发布，CTS还在整个音叉产品组合中添加了两个旧包。
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。32.768KHz晶振，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。CTS发布新系列音叉晶体模型TF系列,TF202P32K7680R,音叉谐振器
| Manufacturer Part Number原厂编码 | Manufacturer厂家 | Series型号 | Type 系列 | Frequency | Package / Case包装/封装 |
| TF322P32K7680R | CTS-Frequency Controls | TF32 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TF322P32K7680R | CTS-Frequency Controls | TF32 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TF322P32K7680R | CTS-Frequency Controls | TF32 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TF202P32K7680R | TF20 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead | |
| TF202P32K7680R | CTS-Frequency Controls | TF20 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TF202P32K7680R | CTS-Frequency Controls | TF20 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TS353T23CDT | CTS-Frequency Controls | ATSSMTS | MHz Crystal | 35.328MHz | HC49/US |
| TS353T23CET | CTS-Frequency Controls | ATSSMTS | MHz Crystal | 35.328MHz | HC49/US |
| TS353T33CDT | CTS-Frequency Controls | ATSSMTS | MHz Crystal | 35.328MHz | HC49/US |
| TS353T33CET | CTS-Frequency Controls | ATSSMTS | MHz Crystal | 35.328MHz | HC49/US |
| TS353T23IDT | CTS-Frequency Controls | ATSSMTS | MHz Crystal | 35.328MHz | HC49/US |
| TS353T23IET | CTS-Frequency Controls | ATSSMTS | MHz Crystal | 35.328MHz | HC49/US |
| TS353T33IDT | CTS-Frequency Controls | ATSSMTS | MHz Crystal | 35.328MHz | HC49/US |
| TS353T33IET | CTS-Frequency Controls | ATSSMTS | MHz Crystal | 35.328MHz | HC49/US |
| TS353T11CDT | CTS-Frequency Controls | ATSSMTS | MHz Crystal | 35.328MHz | HC49/US |
| TS353T11CET | CTS-Frequency Controls | ATSSMTS | MHz Crystal | 35.328MHz | HC49/US |
| MP327B | CTS-Frequency Controls | MP | MHz Crystal | 32.768MHz | HC49/U |
| MP327B-E | CTS-Frequency Controls | MP | MHz Crystal | 32.768MHz | HC49/U |
| 406C35B32M76800 | CTS-Frequency Controls | 406 | MHz Crystal | 32.768MHz | 4-SMD, No Lead |
| 406C35B32M76800 | CTS-Frequency Controls | 406 | MHz Crystal | 32.768MHz | 4-SMD, No Lead |
| 406C35B32M76800 | CTS-Frequency Controls | 406 | MHz Crystal | 32.768MHz | 4-SMD, No Lead |
| 406C35B35M32800 | CTS-Frequency Controls | 406 | MHz Crystal | 35.328MHz | 4-SMD, No Lead |
| 406C35B35M32800 | CTS-Frequency Controls | 406 | MHz Crystal | 35.328MHz | 4-SMD, No Lead |
| 406C35B35M32800 | CTS-Frequency Controls | 406 | MHz Crystal | 35.328MHz | 4-SMD, No Lead |
低ESR音叉系列：TFE32、TFE20、TFE16无源贴片晶振
便携式或手持式电子设备需要低功耗FPGA和微控制器[MCU]以保持电池寿命以实现长时间运行。在低于1.5V的电压水平下工作需要具有低ESR的晶体，以确保晶体启动并最大限度地减少按需唤醒操作期间的电流消耗。新的低ESR系列提供最大低至50k欧姆的电阻，并提供三种陶瓷封装尺寸选项；3.2mmx1.5mm [TFE32]、2.0mmx1.2mm [TFE20] 和 1.6mmx1.0mm [TFE16]。
|
型号/ 数据表 |
包装 尺寸 [mm] |
频率 [MHz] |
容忍 @ +2 |
温度 稳定性 |
温度 范围 |
最大ESR [欧姆] |
C0 参数 [pF] |
| TFE16 | 2.0 x 1.2 |
32.768kHz 音叉 |
±20ppm |
-0.034ppm/°C² 温度系数 |
-40°C 至 +85°C | 60k | 1.5 类型。 |
| TFE20 | 2.0 x 1.2 |
32.768kHz 音叉 |
±20ppm |
-0.034ppm/°C² 温度系数 |
-40°C 至 +85°C | 50k | 1.8 类型。 |
| TFE32 | 3.2 x 1.5 |
32.768kHz 音叉 |
±20ppm |
-0.034ppm/°C² 温度系数 |
-40°C 至 +85°C | 50k | 1.0 类型。 |
CTS发布新系列音叉晶体模型TF系列,TF202P32K7680R,音叉谐振器
| 406C35D32M76800 | CTS-Frequency Controls | 406 | MHz Crystal | 32.768MHz | 4-SMD, No Lead |
| 406C35E32M76800 | CTS-Frequency Controls | 406 | MHz Crystal | 32.768MHz | 4-SMD, No Lead |
| 406I35B32M76800 | CTS-Frequency Controls | 406 | MHz Crystal | 32.768MHz | 4-SMD, No Lead |
| 406I35B35M32800 | CTS-Frequency Controls | 406 | MHz Crystal | 35.328MHz | 4-SMD, No Lead |
| 406I35D32M76800 | CTS-Frequency Controls | 406 | MHz Crystal | 32.768MHz | 4-SMD, No Lead |
| 406I35E32M76800 | CTS-Frequency Controls | 406 | MHz Crystal | 32.768MHz | 4-SMD, No Lead |
| TF322J32K7680R | CTS-Frequency Controls | TF32 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TF322N32K7680R | CTS-Frequency Controls | TF32 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TF323P32K7680R | CTS-Frequency Controls | TF32 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TF323J32K7680R | CTS-Frequency Controls | TF32 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TF323N32K7680R | CTS-Frequency Controls | TF32 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TF325P32K7680R | CTS-Frequency Controls | TF32 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TF325J32K7680R | CTS-Frequency Controls | TF32 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TF325N32K7680R | CTS-Frequency Controls | TF32 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TF202J32K7680R | CTS-Frequency Controls | TF20 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TF203P32K7680R | CTS-Frequency Controls | TF20 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TF203J32K7680R | CTS-Frequency Controls | TF20 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TF205P32K7680R | CTS-Frequency Controls | TF20 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TF205J32K7680R | CTS-Frequency Controls | TF20 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TFSM262P32K7680 | CTS-Frequency Controls | TFSM | kHz Crystal (Tuning Fork) | 32.768kHz | Cylindrical Can, Radial |
| TFPM2P32K7680R | CTS-Frequency Controls | TFPM | kHz Crystal (Tuning Fork) | 32.768kHz | 4-SOJ, 5.50mm pitch |
CTS发布新系列音叉晶体模型TF系列,TF202P32K7680R,音叉谐振器
汽车和工业级系列：TFA32、TFA20、TFA16石英晶体
新的TFA产品系列专为在汽车和工业应用的极端环境条件下工作而开发，提供-40℃至+125℃的工作温度选项。该系列符合汽车标准 AEC-Q200，提供三种陶瓷封装尺寸选项；3.2mmx1.5mm [TFA32]、2.0mmx1.2mm [TFA20] 和 1.6mmx1.0mm [TFA16]。
传统设计：TF415 和 TFSM26
对旧标准封装格式的持续需求以及CTS以具有竞争力的价格提供优质设备的能力，推动了这两种型号的发布。TF415采用4.1mmx1.5mm陶瓷封装，标准容差为±20ppm，抛物线温度系数 -0.034ppm/℃ 2在 -40℃至 +85℃范围内。TFSM26采用6.2mmx2.1mm圆柱形通孔封装，其引线形成表面贴装封装。此配置是Citizen CMR200T和Micro Crystal MS1V-T1K 的兼容替代品。
| TFA322PH327KR | CTS-Frequency Controls | TFA32 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TFA322PG327KR | CTS-Frequency Controls | TFA32 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TFE322T32K7680R | CTS-Frequency Controls | TFE32 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TFE322P32K7680R | CTS-Frequency Controls | TFE32 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TFE202P32K7680R | CTS-Frequency Controls | TFE20 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TF162P32K7680R | CTS-Frequency Controls | TF16 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
| TFE202W32K7680R | CTS-Frequency Controls | TFE20 | kHz Crystal (Tuning Fork) | 32.768kHz | 2-SMD, No Lead |
所有CTS音叉晶体设计的工作频率为：32.768kHz，并包括以下特性，例如+25℃±5℃的转换温度范围、12.5pF的标准负载电容以及其他负载选项、可用的最低串联电阻值 [取决于平台] , +100VDC 时的绝缘电阻为 500M ohms，存储温度范围为 -55℃至 +125℃。除 TFNC系列外，所有TF系列产品均符合RoHS标准并采用标准卷带包装发货。CTS发布新系列音叉晶体模型TF系列,TF202P32K7680R,音叉谐振器
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