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SiTime Elite Super – TCXO Dynamic Performance vs Quartz TCXO

SiTime's Elite Super-TCXO dynamic performance is compared to best-in-class 50-ppb quartz TCXO performance with a side-by-side test of the two devices simultaneously subjected to common environmental conditions: airflow, temperature ramp, tap test, and VDD fluctuation.

4/16/2026 8:57:44 PM

Part List

图片制造商零件编号描述可供货数量价格查看详情
MEMS OSC TCXO 32.7680KHZ LVCMOSSIT1552AI-JF-DCC-32.768DMEMS OSC TCXO 32.7680KHZ LVCMOS19003 - 立即发货$2.39查看详情
MEMS OSC TCXO 32.7680KHZ LVCMOSSIT1552AI-JE-DCC-32.768EMEMS OSC TCXO 32.7680KHZ LVCMOS64932 - 立即发货$2.62查看详情
MEMS OSC TCXO 32.7680KHZ LVCMOSSIT1566AI-JE-30E-32.768EMEMS OSC TCXO 32.7680KHZ LVCMOS340 - 立即发货$4.66查看详情
MEMS OSC TCXO 32.7680KHZ LVCMOSSIT1566AI-JE-18E-32.768EMEMS OSC TCXO 32.7680KHZ LVCMOS887 - 立即发货$4.66查看详情
MEMS OSC TCXO 32.7680KHZ CSPSIT1566AC-JV-XXE-32.768DMEMS OSC TCXO 32.7680KHZ CSP15472 - 立即发货$5.64查看详情
MEMS OSC TCXO 32.7680KHZ LVCMOSSIT1566AI-JV-18E-32.768EMEMS OSC TCXO 32.7680KHZ LVCMOS2064 - 立即发货$6.13查看详情
MEMS OSC TCXO 24.0000MHZ LVCMOSSIT5001AI-2E-33N0-24.000000XMEMS OSC TCXO 24.0000MHZ LVCMOS11799 - 立即发货$9.52查看详情
MEMS OSC TCXO 100.0000MHZ LVDSSIT5021AI-2DE-33E-100.000000XMEMS OSC TCXO 100.0000MHZ LVDS561 - 立即发货$22.99查看详情
MEMS OSC TCXO 250.0000MHZ LVDSSIT5022AI-2CE-33N-250.000000XMEMS OSC TCXO 250.0000MHZ LVDS0 - 立即发货$29.98查看详情
1 MHZ 60 MHZ, ELITE X STRATUM 3SIT5501AE-WT-33N0-10.000000X1 MHZ 60 MHZ, ELITE X STRATUM 3287 - 立即发货$94.98查看详情
1 MHZ 60 MHZ, ELITE X 5 PPB PRESIT5503AB-WW-33E0-10.000000X1 MHZ 60 MHZ, ELITE X 5 PPB PRE108 - 立即发货$123.25查看详情
MEMS OSC TCXO 32.7680KHZ LVCMOSSIT1552AC-JE-DCC-32.768EMEMS OSC TCXO 32.7680KHZ LVCMOS34099 - 立即发货$3.06查看详情
MEMS OSC TCXO 25.0000MHZ LVCMOSSIT5000AICGE-33N0-25.000000YMEMS OSC TCXO 25.0000MHZ LVCMOS1007 - 立即发货$4.58查看详情
MEMS OSC TCXO 40.0000MHZ LVCMOSSIT5000AI-2E-33N0-40.000000XMEMS OSC TCXO 40.0000MHZ LVCMOS598 - 立即发货$4.58查看详情
MEMS OSC TCXO 25.0000MHZ LVCMOSSIT5000AICGE-33E0-25.000000XMEMS OSC TCXO 25.0000MHZ LVCMOS854 - 立即发货$4.59查看详情
MEMS OSC XO 25.0000MHZ SMDSIT5000AI-GE-25E0-25.000000XMEMS OSC XO 25.0000MHZ SMD473 - 立即发货$4.58查看详情
MEMS OSC TCXO 32.768KHZ CSPSIT1566AC-JV-XXE-32.768EMEMS OSC TCXO 32.768KHZ CSP2886 - 立即发货$5.64查看详情
MEMS OSC TCXO 32.7680KHZ LVCMOSSIT1566AC-JV-18E-32.768EMEMS OSC TCXO 32.7680KHZ LVCMOS1943 - 立即发货$5.64查看详情
MEMS OSC TCXO 32.7680KHZ LVCMOSSIT1568AI-JE-DCC-32.768EMEMS OSC TCXO 32.7680KHZ LVCMOS1107 - 立即发货$5.88查看详情
MEMS OSC TCXO 80.0000MHZ LVCMOSSIT5001AC-3E-33N0-80.000000XMEMS OSC TCXO 80.0000MHZ LVCMOS499 - 立即发货$8.82查看详情

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SIT5501/SIT5503 具有迷你 OCXO 性能的超级 TCXO SiTime 的 SIT5501/SIT5503 超级 TCXO 提供卓越的可靠性，减少现场故障和维修成本。
MEMS kHz 振荡器 SiTime 的 kHz 振荡器利用硅 MEMS 技术实现超小尺寸，是移动和其他电池供电应用的理想选择。
TCXO、VCTCXO 和 DCTCXO 振荡器 SiTime 的各种 TXCO、VCTXO 和 DCTCXO 振荡器专为网络和电信应用而设计。

Related Articles and Blogs

DigiKey 提供的定制编程 SiTime MEMS 振荡器 MEMS 振荡器在本质上优于传统的石英晶体谐振器，而且 DigiKey 现在能够对 SiTime 器件进行定制编程。
通过在空闲状态下高效计时延长可穿戴设备的电池续航时间 利用功耗极小且能精确计时的实时时钟 (RTC) 来延长可穿戴设备及其他移动设备的电池续航时间。
振荡器中待机 (ST) 和输出允许 (OE) 选项的差异 大多数振荡器会将引脚 1 保留给输出允许 (OE) 或启用/禁用 (E/D) 功能。本博客将会介绍这些功能的作用。

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