Frequency Generator & Integrated Buffers for PENTIUM/ProTM

Features • 3.3V outputs: SDRAM, PCI, REF, 48/24MHz • 2.5V outputs: CPU, IOAPIC • 20 ohm CPU clock output impedance • 20 ohm PCI clock output impedance • Skew from CPU (earlier) to PCI clock - 1.5 to 4 ns, center 2.6 ns. • No external load cap for CL=18pF crystals • ±175 ps CPU clock skew

文件：432.65 Kbytes 页数：17 Pages

RENESAS

瑞萨

Frequency Generator & Integrated Buffers for PENTIUM/ProTM

General Description The ICS9248-39 generates all clocks required for high speed RISC or CISC microprocessor systems such as Intel PentiumPro or Cyrix. Eight different reference frequency multiplying factors are externally selectable with smooth frequency transitions. Features • 3.3V outputs: SD

文件：292.08 Kbytes 页数：16 Pages

ICST

ICS
TSOP56

ICS

上传：深圳市恒达亿科技有限公司

ICS
SSOP

ICS

上传：深圳市亚泰盈科电子有限公司

ICS
TSSOP

ICS

上传：深圳市得捷芯城科技有限公司