86-0755-27838351
频率:32.768KHz
尺寸:2.0x1.2x0.6mm
XTL74,XTL741-S999-327,32.768kHz,希华2012mm贴片晶振,台湾Siward晶振,希华晶振,型号:XTL74,编码为:XTL741-S999-327,负载电容:4pF,精度:±20ppm,频率为:32.768K晶振,工作温度范围:-40℃至+85℃,小体积晶振尺寸:2.0x1.2x0.6mm封装,音叉晶振,两脚贴片晶振,石英晶体,SMD晶振,手表晶体,无源晶振,2012晶振,石英晶体谐振器。具有超小型,轻薄型,高性能,高品质,耐热及耐环境特点。石英晶振,被广泛应用于:无线应用晶振、移动通信晶振,无线局域网,钟表电子晶振,电脑主板晶振,数字显示晶振,智能手机设备,电话机等应用。
XTL74,XTL741-S999-327,32.768kHz,希华2012mm贴片晶振,参数表
Model | XTL74 | |||||||
Nominal frequency range | 32.768kHz | |||||||
Storage temperature range | -55 ~ +125℃ | |||||||
Operating temperature range | -40 ~ +85℃ | |||||||
Frequency tolerance (at +25℃) | ±20×10-6 | |||||||
Load capacitance | 6pF, 7pF, 9pF, 12.5pF | |||||||
Equivalent series resistance | 80 k Ω Max. | |||||||
Shunt capacitance | 1.2 pF Typ. | |||||||
Motional capacitance | 6.0 fF Typ. | |||||||
Turnover Temperature | +25℃±5℃ | |||||||
Parabolic Coe cient | -0.04 ppm / ℃2Max. | |||||||
Level of drive | 0.1μW (0.5μW Max.) | |||||||
Aging | ±3ppm / Year |
XTL74,XTL741-S999-327,32.768kHz,希华2012mm贴片晶振,尺寸图
晶振编码 | 品牌 | 描述 | 系列 | 频率 |
XTL721-Q23-048 | Siward希华 | CRYSTAL 32.768KHz 20PPM CRYSTAL | XTL72 | 32.768kHz |
XTL721-S349-005 | Siward希华 | CRYSTAL 32.768KHz 20PPM CRYSTAL | XTL72 | 32.768kHz |
XTL721-S999-301 | Siward希华 | CRYSTAL 32.768KHz 20PPM CRYSTAL | XTL72 | 32.768kHz |
XTL721-S999-429 | Siward希华 | CRYSTAL 32.768KHz 20PPM CRYSTAL | XTL72 | 32.768kHz |
XTL741-S999-319 | Siward希华 | CRYSTAL 32.768KHz 20PPM CRYSTAL | XTL74 | 32.768kHz |
XTL741-U11-402 | Siward希华 | CRYSTAL 32.768KHz 20PPM CRYSTAL | XTL74 | 32.768kHz |
XTL741-S999-298 | Siward希华 | CRYSTAL 32.768KHz 20PPM CRYSTAL | XTL74 | 32.768kHz |
XTL741-S999-379 | Siward希华 | CRYSTAL 32.768KHz 20PPM CRYSTAL | XTL74 | 32.768kHz |
XTL741-S999-327 | Siward希华 | CRYSTAL 32.768KHz 20PPM CRYSTAL | XTL74 | 32.768kHz |
XTL721-S999-286 | Siward希华 | CRYSTAL 32.768KHz 20PPM CRYSTAL | XTL72 | 32.768kHz |
XTL751-S999-544 | 希华晶振 | CRYSTAL 32.768KHz 20PPM CRYSTAL | XTL75 | 32.768kHz |
XTL751-S999-548 | Siward希华 | CRYSTAL 32.768KHz 20PPM CRYSTAL | XTL75 | 32.768kHz |
XTL751-S999-420 | Siward希华 | CRYSTAL 32.768KHz 20PPM CRYSTAL | XTL75 | 32.768kHz |
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