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瑞萨电子 (Renesas Electronics Corporation)

瑞萨电子的时序产品组合已被 SiTime 收购。

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 & Integrated Buffers for PENTIUM/ProTM

封装信息

CAD 模型:View CAD Model
Pkg. Type:SSOP
Pkg. Code:PVG48
Lead Count (#):48
Pkg. Dimensions (mm):15.9 x 7.5 x 2.3
Pitch (mm):0.64

环境和出口类别

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

产品属性

Pkg. TypeSSOP
Lead Count (#)48
Pb (Lead) FreeYes
Carrier TypeReel
C-C Jitter Max P-P (ps)250
Chipset ManufacturerIntel
Core Voltage (V)3.3
FunctionClock Generator
Input Freq (MHz)14.32 - 14.32
Length (mm)15.9
MOQ1000
Moisture Sensitivity Level (MSL)1
Output Freq Range (MHz)14.32 - 150
Output Skew (ps)175
Output Voltage (V)2.5V, 3.3V
Package Area (mm²)119.3
Pb Free Categorye3 Sn
Pitch (mm)0.64
Pkg. Dimensions (mm)15.9 x 7.5 x 2.3
Qty. per Carrier (#)0
Qty. per Reel (#)1000
Reel Size (in)13
Reference OutputYes
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Spread SpectrumYes
Supply Voltage (V)3.3 - 3.3
Tape & ReelYes
Temp. Range (°C)0 to 70°C
Thickness (mm)2.3
Width (mm)7.5
Xtal Freq (MHz)14.32 - 14.32
Xtal Inputs (#)1

描述

The IDT9248-39 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.