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ICS8430S803I中文资料瑞萨数据手册PDF规格书
ICS8430S803I规格书详情
General Description
The ICS8430S803I is a PLL-based clock generator specifically
designed for Cavium Networks SoC processors. This high
performance device is optimized to generate the processor core
reference clock, the DDR reference clocks, the PCI/PCI-X bus
clocks, and the clocks for both the Gigabit Ethernet MAC and PHY.
The clock generator offers low-jitter, low-skew clock outputs, and
edge rates that easily meet the input requirements for the
CN30XX/CN31XX/CN38XX/CN58XX processors. The output
frequencies are generated from a 25MHz external input source or an
external 25MHz parallel resonant crystal. The extended temperature
range of the ICS8430S803I supports telecommunication,
networking, and storage requirements.
Features
• One selectable differential output pair for DDR 533/400/667,
LVPECL, LVDS interface levels
• Nine LVCMOS/ LVTTL outputs, 23Ω typical output impedance
• Selectable external crystal or differential input source
• Crystal oscillator interface designed for 25MHz, parallel resonant
crystal
• Differential input pair (PCLK, nPCLK) accepts LVPECL, LVDS,
CML, input levels
• Internal resistor bias on nPCLK pin allows the user to drive PCLK
input with external single-ended (LVCMOS/ LVTTL) input levels
• Power supply modes:
CORE / OUTPUT
3.3V / 3.3V LVDS, LVPECL, LVCMOS
3.3V / 2.5V LVCMOS
• -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 |
---|---|---|---|---|---|---|---|
ICS |
24+ |
QFP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ICS |
QFP |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
ICS |
04+ |
QFP |
1500 |
询价 | |||
ICS |
23+ |
QFP |
5000 |
原装正品,假一罚十 |
询价 | ||
ICS |
23+ |
QFP |
8230 |
全新原装真实库存含13点增值税票! |
询价 | ||
IDT |
24+ |
TSSOP-16 |
7101 |
优势现货 |
询价 | ||
ICS |
16+ |
QFP |
2500 |
进口原装现货/价格优势! |
询价 | ||
ICS |
0411+ |
QFP |
5756 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ICS |
23+ |
QFP |
5756 |
全新原装正品现货,支持订货 |
询价 | ||
ICS |
23+ |
QFP |
50000 |
全新原装正品现货,支持订货 |
询价 |