Low-Power CK420BQ Derivative for PCIe Common Clock Architectures

Features/Benefits • Integrated 85 ohm differential terminations; saves 48 resistors and 82mm2 area • LP-HCSL output drivers; 40 typical power savings over 932SQ420 • 0.5 down spread capable on CPU, SRC and PCI outputs; reduce EMI • Additional down spread amounts selectable via SMBus; maxim

文件：7.65037 Mbytes 页数：24 Pages

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瑞萨

Integrated 85 ohm differential terminations

文件：350.96 Kbytes 页数：23 Pages

IDT

Low-Power CK420BQ Derivative for PCIe Common Clock Architectures

The 932SQL450 is a low power version of the CK420BQ synthesizer for Intel-based server platforms. It has 85-ohm LP-HCSL outputs allowing for direct connection to 85-ohm transmission lines. The 932SQL450 is driven with a 25MHz crystal for maximum performance. It generates CPU outputs of 100MHz. This • Integrated 85 ohm differential terminations; saves 48 resistors and 82mm² area\n• LP-HCSL output drivers; 40% typical power savings over 932SQ420\n• 0.5% down spread capable on CPU, SRC and PCI outputs; reduce EMI\n• Additional down spread amounts selectable via SMBus; maximal system flexi;

Renesas

瑞萨

Low-Power CK420BQ Derivative for PCIe Common Clock Architectures

Features/Benefits • Integrated 85 ohm differential terminations; saves 48 resistors and 82mm2 area • LP-HCSL output drivers; 40 typical power savings over 932SQ420 • 0.5 down spread capable on CPU, SRC and PCI outputs; reduce EMI • Additional down spread amounts selectable via SMBus; maxim

文件：7.65037 Mbytes 页数：24 Pages

RENESAS

瑞萨

Low-Power CK420BQ Derivative for PCIe Common Clock Architectures

Features/Benefits • Integrated 85 ohm differential terminations; saves 48 resistors and 82mm2 area • LP-HCSL output drivers; 40 typical power savings over 932SQ420 • 0.5 down spread capable on CPU, SRC and PCI outputs; reduce EMI • Additional down spread amounts selectable via SMBus; maxim

文件：7.65037 Mbytes 页数：24 Pages

RENESAS

瑞萨

Low-Power CK420BQ Derivative for PCIe Common Clock Architectures

Features/Benefits • Integrated 85 ohm differential terminations; saves 48 resistors and 82mm2 area • LP-HCSL output drivers; 40 typical power savings over 932SQ420 • 0.5 down spread capable on CPU, SRC and PCI outputs; reduce EMI • Additional down spread amounts selectable via SMBus; maxim

文件：7.65037 Mbytes 页数：24 Pages

RENESAS

瑞萨

Low-Power CK420BQ Derivative for PCIe Common Clock Architectures

Features/Benefits • Integrated 85 ohm differential terminations; saves 48 resistors and 82mm2 area • LP-HCSL output drivers; 40 typical power savings over 932SQ420 • 0.5 down spread capable on CPU, SRC and PCI outputs; reduce EMI • Additional down spread amounts selectable via SMBus; maxim

文件：7.65037 Mbytes 页数：24 Pages

RENESAS

瑞萨

Package：64-VFQFN 裸露焊盘；包装：托盘 类别：集成电路（IC） 时钟发生器，PLL，频率合成器 描述：IC CLOCK SYNTHESIZER 64VFQFPN

Renesas Electronics America Inc

包装：托盘 类别：集成电路（IC） 应用特定时钟/定时 描述：932SQL450BKLF/W

Renesas Electronics America Inc

Package：64-VFQFN 裸露焊盘；包装：卷带（TR）剪切带（CT）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 应用特定时钟/定时 描述：VFQFPN 9.00X9.00X0.90 MM, 0.50MM

Renesas Electronics America Inc