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Programmable System Clock Chip for ATI RS790 - K8 based Systems

封装信息

CAD 模型: View CAD Model
Pkg. Type: VFQFPN
Pkg. Code: NLG64
Lead Count (#): 64
Pkg. Dimensions (mm): 9.0 x 9.0 x 0.9
Pitch (mm): 0.5

环境和出口类别

Pb (Lead) Free Yes
ECCN (US) EAR99
HTS (US) 8542.39.0090
Moisture Sensitivity Level (MSL) 3

产品属性

Pkg. Type VFQFPN
Lead Count (#) 64
Pb (Lead) Free Yes
Carrier Type Reel
App Jitter Compliance PCIe Gen1, PCIe Gen2
C-C Jitter Max P-P (ps) 85
Chipset Manufacturer AMD, ATI
Core Voltage (V) 3.3
Die Form No
Diff. Output Signaling HCSL
Freq. Accuracy Init. (± PPM) 100
Function Clock Generator
Input Freq (MHz) 14.32 - 14.32
Length (mm) 9
MOQ 3000
Moisture Sensitivity Level (MSL) 3
Output Freq Range (MHz) 14.32 - 355
Output Skew (ps) 100
Output Voltage (V) 3.3V, 0.7V
Outputs (#) 21
PCIe Generation Gen1, Gen2
Package Area (mm²) 81
Pb Free Category e3 Sn
Phase Jitter Max RMS (ps) 3.1
Pitch (mm) 0.5
Pkg. Dimensions (mm) 9.0 x 9.0 x 0.9
Qty. per Carrier (#) 0
Qty. per Reel (#) 3000
Reel Size (in) 13
Reference Output Yes
Requires Terms and Conditions Does not require acceptance of Terms and Conditions
Spread Spectrum Yes
Supply Voltage (V) 3.3 - 3.3
Tape & Reel Yes
Temp. Range (°C) 0 to 70°C
Thickness (mm) 0.9
Width (mm) 9
Xtal Freq (MHz) 14.32 - 14.32
Xtal Inputs (#) 1
已发布 No

描述

The IDT9LPRS471 is a main clock synthesizer chip that provides all clocks required for ATI RS7xx-based systems.using AMD processors. An SMBus interface allows full control of the device.