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844003BI-01中文资料
844003BI-01数据手册规格书PDF详情
General Description
The 844003BI-01 is a 3 differential output LVDS Synthesizer
designed to generate Ethernet reference clock frequencies. Using
a 19.53125MHz or 25MHz, 18pF parallel resonant crystal, the
following frequencies can be generated based on the settings of 4
frequency select pins (DIV_SELA[1:0], DIV_SELB[1:0]): 625MHz,
312.5MHz, 156.25MHz, and 125MHz. The 844003BI-01 has 2
output banks, Bank A with 1 differential LVDS output pair and
Bank B with 2 differential LVDS output pairs.
The two banks have their own dedicated frequency select pins and
can be independently set for the frequencies mentioned above.
The 844003BI-01 uses IDT’s 3rd generation low phase noise VCO
technology and can achieve 1ps or lower typical rms phase jitter,
easily meeting Ethernet jitter requirements. The 844003BI-01 is
packaged in a small 24-pin TSSOP package.
Features
• Three differential LVDS output pairs on two banks, Bank A with
one LVDS pair and Bank B with two LVDS output pairs
• Using a 19.53125MHz or 25MHz crystal, the two output banks
can be independently set for 625MHz, 312.5MHz, 156.25MHz
or 125MHz
• Selectable crystal oscillator interface or LVCMOS/LVTTL
single-ended input
• VCO range: 490MHz - 680MHz
• RMS phase jitter @ 156.25MHz (1.875MHz – 20MHz):
0.56ps (typical)
• Full 3.3V supply mode
• -40°C to 85°C ambient operating temperature
• Available in lead-free (RoHS 6) package
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Renesas Electronics America In |
24+ |
24-TSSOP(0.173,4.40mm 宽) |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
|||
RENESAS(瑞萨电子) |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
|||
RENESAS(瑞萨)/IDT |
23+ |
VFQFPN32(5x5) |
6000 |
诚信服务,绝对原装原盘 |
|||
RENESAS(瑞萨)/IDT |
23+ |
TSSOP24 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
|||
TE/泰科 |
23+ |
DIP4P |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
|||
TE |
23+ |
NA |
200 |
PCB 板端连接器及插座 |
|||
IDT, Integrated Device Technol |
21+ |
24-TSSOP |
56200 |
一级代理/放心采购 |
|||
IDT |
20+ |
SSOP-24 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
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Renesas Technology Corp 瑞萨科技有限公司
瑞萨科技公司(Renesas Technology Corp.)是一家全球领先的半导体解决方案供应商,总部位于日本东京。公司成立于2002年,由原日立半导体和三菱电机半导体合并而成,专注于提供高性能和高效能的微控制器、模拟和混合信号IC、功率半导体以及系统集成解决方案,广泛应用于汽车、工业控制、信息通信、消费电子等多个领域。瑞萨科技的产品组合涵盖微控制器(MCUs)、模拟和混合信号IC、功率半导体以及汽车解决方案等。公司在汽车电子领域具有强大的技术实力,提供车载MCU、传感器和网络解决方案,支持智能汽车的发展。瑞萨在全球设有多个研发中心和分支机构,产品及解决方案销售至欧美、亚洲等地区,致力于为