跳转到主要内容
Clock Generator for Broadcom Processor

封装信息

CAD 模型: View CAD Model
Pkg. Type: VFQFPN
Pkg. Code: NLG56
Lead Count (#): 56
Pkg. Dimensions (mm): 8.0 x 8.0 x 0.85
Pitch (mm): 0.5

环境和出口类别

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

产品属性

Lead Count (#) 56
Carrier Type Tray
Moisture Sensitivity Level (MSL) 3
Qty. per Reel (#) 0
Qty. per Carrier (#) 260
Pb (Lead) Free Yes
Pb Free Category e3 Sn
Temp. Range (°C) -40 to 85°C
Advanced Features Reference Output
App Jitter Compliance PCIe Gen1, PCIe Gen2, PCIe Gen3
C-C Jitter Max P-P (ps) 40
C-C Jitter Typ P-P (ps) 14
Chipset Manufacturer Broadcom
Chipset Name XLP2xxx
Core Voltage (V) 3.3
Divider Value 2
Input Freq (MHz) 25 - 25
Input Type Crystal
Inputs (#) 1
Length (mm) 8
MOQ 260
Output Banks (#) 3
Output Freq Range (MHz) 66.66 - 133.33
Output Skew (ps) 60
Output Type LVCMOS, LVDS, HCSL
Output Voltage (V) 3.3V, 1.8V
Outputs (#) 11
Package Area (mm²) 64
Phase Jitter Max RMS (ps) 0.35
Phase Jitter Typ RMS (ps) 0.25
Pitch (mm) 0.5
Pkg. Dimensions (mm) 8.0 x 8.0 x 0.85
Pkg. Type VFQFPN
Prog. Clock Yes
Prog. Interface Select Pin
Reference Output No
Requires Terms and Conditions Does not require acceptance of Terms and Conditions
Spread Spectrum No
Tape & Reel No
Thickness (mm) 0.85
Width (mm) 8
已发布 No

描述

The 8V49N231I is a high-performance PLL-based clock generator designed to interface with Broadcom XLP2xxx processors. This device has one 25MHz crystal input to generate output frequencies to support XLP Core/DDR3, USB, SGMII/XAUI, and PCIe reference clocks in a single chip. The 8V49N231I low jitter VCO easily meets PCI Express Gen 1, 2, and 3 requirements.

Excellent phase noise performance is maintained with Renesas' Fourth-Generation FemtoClock® NG technology.