Si510/Si511 XO采用美國(guó)納斯達(dá)克Skyworks Solutions先進(jìn)的DSPLL技術(shù)，可提供從100 kHz到250 MHz的任何頻率。與傳統(tǒng)的XO不同，每個(gè)輸出頻率需要不同的差分有源晶振晶體，Si510/Si511使用一個(gè)固定晶體和美國(guó)納斯達(dá)克Skyworks Solutions的專有DSPLL合成器來(lái)生成這個(gè)范圍內(nèi)的任何晶振頻率.這種基于集成電路的方法允許晶體諧振器提供增強(qiáng)的可靠性，改進(jìn)的機(jī)械穩(wěn)健性和出色的穩(wěn)定性.此外該解決方案提供了卓越的電源噪聲抑制，簡(jiǎn)化了低抖動(dòng)時(shí)鐘發(fā)生器

511ACA156M250CAG晶振,3225 156.2500M LVPECL差分晶振,美國(guó)Skyworks6腳有源晶振

The Si510/Si511 XO utilizes Skyworks Solutions' advanced DSPLL technology
to provide any frequency from 100 kHz to 250 MHz. Unlike a traditional XO
where a different crystal is required for each output frequency, the Si510/511
uses one fixed crystal and Skyworks Solutions’ proprietary DSPLL
synthesizer to generate any frequency across this range. This IC-based
approach allows the crystal resonator to provide enhanced reliability,
improved mechanical robustness, and excellent stability. In addition, this
solution provides superior supply noise rejection, simplifying low jitter clock
generation in noisy environments. Crystal ESR and DLD are individually
production-tested to guarantee performance and enhance reliability. The
Si510/511 is factory-configurable for a wide variety of user specifications,
including frequency, supply voltage, output format, output enable polarity,
and stability. Specific configurations are factory-programmed at time of
shipment, eliminating long lead times and non-recurring engineering charges
associated with custom frequency oscillators.

支持任何頻率
100khz至250mhz
有源晶振低抖動(dòng)操作
2 - 4周的交貨期
總穩(wěn)定性包括10年老化
全面的生產(chǎn)測(cè)試覆蓋范圍包括晶體ESR和
片上LDO穩(wěn)壓器，用于電源噪聲濾波
Supports any frequency from
100 kHz to 250 MHz
Low jitter operation
n 2 to 4 week lead times
n Total stability includes 10-year
aging
n Comprehensive production test
coverage includes crystal ESR and
DLD
n On-chip LDO regulator for power
supply noise filtering

3.3, 2.5，或1.8 V操作
差分石英晶振(LVPECL, LVDS，
HCSL)或CMOS輸出選項(xiàng)
可選集成1:2 CMOS扇出緩沖器
在OE和電源上進(jìn)行微弱抑制
行業(yè)標(biāo)準(zhǔn)5 × 7、3.2 × 5和2.5 × 3.2 mm封裝
無(wú)鉛，符合RoHS標(biāo)準(zhǔn)
-40至85℃操作

3.3, 2.5, or 1.8 V operation
Differential (LVPECL, LVDS,
HCSL) or CMOS output options
n Optional integrated 1:2 CMOS
fanout buffer
n Runt suppression on OE and
power on
n Industry standard 5 x 7, 3.2 x 5,
and 2.5 x 3.2 mm packages
n Pb-free, RoHS compliant
n –40 to 85 oC operation511ACA156M250CAG晶振,3225 156.2500M LVPECL差分晶振,美國(guó)Skyworks6腳有源晶振

石英晶體振蕩器SONET/SDH/OTN n
n 千兆以太網(wǎng) n
n 光纖通道/SAS/SATA n
n PCI Express n
3G-SDI/HD-SDI/SDI
電信交換機(jī)/路由器
FPGA/ASIC 時(shí)鐘生成511ACA156M250CAG晶振,3225 156.2500M LVPECL差分晶振,美國(guó)Skyworks6腳有源晶振

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