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瑞萨电子 (Renesas Electronics Corporation)

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数据手册、文档以及样品订购仍将通过 Renesas.com 官网提供,直至 2026 年底。如需新设计、采购、技术支持以及产品咨询,请访问 SiTime.com 官网或发送电子邮件至 [email protected]。预计于 2026 年底前全面过渡至 SiTime。

Frequency Generator and Integrated Buffer For Pentium

封装信息

Pkg. Type:SOIC
Pkg. Code:PS28
Lead Count (#):28
Pkg. Dimensions (mm):17.9 x 7.6 x 2.34
Pitch (mm):1.27

环境和出口类别

Pb (Lead) FreeNo
Moisture Sensitivity Level (MSL)1
ECCN (US)
HTS (US)

产品属性

Pkg. TypeSOIC
Lead Count (#)28
Pb (Lead) FreeNo
Carrier TypeTube
Chipset ManufacturerIntel
Core Voltage (V)3.3V, 5V
Feedback InputNo
FunctionClock Generator
Input Freq (MHz)14.318 - 14.318
Input TypeCrystal
Inputs (#)1
Length (mm)17.9
MOQ104
Moisture Sensitivity Level (MSL)1
Output Banks (#)5
Output Freq Range (MHz)14.318 - 66.6
Output Skew (ps)250
Output Voltage (V)3.3V, 5V
Package Area (mm²)136
Pb Free Categorye0
Period Jitter Max P-P (ps)150
Period Jitter Typ P-P (ps)50
Pitch (mm)1.27
Pkg. Dimensions (mm)17.9 x 7.6 x 2.34
Prog. ClockNo
Qty. per Carrier (#)26
Qty. per Reel (#)0
Reference OutputYes
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Spread SpectrumYes
Tape & ReelNo
Temp. Range (°C)0 to 70°C
Thickness (mm)2.34
Width (mm)7.6

描述

The 9159-14 generates all clocks required for high-speed RISC or CISC microprocessor systems such as 486, Intel® Pentium®, PowerPC, etc. Four different reference frequency multiplying factors are externally selectable with smooth frequency transitions. These multiplying factors can be customized for specific applications. High drive BCLK outputs provide typically greater than 1V/ns slew rate into 30pF loads. PCLK outputs provide typically better than 1V/ns slew rate into 20pF loads while maintaining ±5% duty cycle.