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Frequency Generator and Integrated Buffer For Pentium

Package Information

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

Environmental & Export Classifications

Pb (Lead) Free No
Moisture Sensitivity Level (MSL) 1
ECCN (US)
HTS (US)

Product Attributes

Pkg. Type SOIC
Lead Count (#) 28
Pb (Lead) Free No
Carrier Type Tube
Chipset Manufacturer Intel
Core Voltage (V) 3.3V, 5V
Feedback Input No
Function Clock Generator
Input Freq (MHz) 14.318 - 14.318
Input Type Crystal
Inputs (#) 1
Length (mm) 17.9
MOQ 104
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 Category e0
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. Clock No
Published No
Qty. per Carrier (#) 26
Qty. per Reel (#) 0
Reference Output Yes
Requires Terms and Conditions Does not require acceptance of Terms and Conditions
Spread Spectrum Yes
Tape & Reel No
Temp. Range (°C) 0 to 70°C
Thickness (mm) 2.34
Width (mm) 7.6

Description

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.