参数资料
型号: SXGPON155
厂商: Pericom
文件页数: 1/2页
文件大小: 0K
描述: OSC 155.52MHZ 3.3V SMD
产品培训模块: Total Timing Technology
特色产品: ASSP Crystal Oscillators (XO)
标准包装: 1
系列: SaRonix-eCera™ ASSP XO™
类型: XO(标准)
频率: 155.52MHz
功能: 三态(输出启用)
输出: CMOS
电源电压: 3.3V
频率稳定性: ±50ppm
工作温度: -40°C ~ 85°C
电流 - 电源(最大): 20mA
安装类型: 表面贴装
尺寸/尺寸: 0.276" L x 0.197" W(7.00mm x 5.00mm)
高度: 0.071"(1.80mm)
封装/外壳: 4-SMD,无引线(DFN,LCC)
包装: 标准包装
电流 - 电源(禁用)(最大): 10mA
其它名称: SXGPON155DKR
TM
Application Specific Crystal Oscillator 7.0 x 5.0mm
3.3V CMOS Low-Jitter 155.52 MHz GPON XO
SXGPON155
7.0 x 5.0mm Ceramic SMD
Product Features
? Very low phase jitter - 0.5ps RMS
? Thicker crystal for improved reliability
? Low output current - 20mA max.
? Industrial Temperature Range
? Pb-free & RoHS compliant
Product Description
This is an enhanced high-frequency 3.3V,
155.52MHz crystal clock oscillator with
superb jitter and low operating current for
Gigabit Passive Optical Network (GPON)
applications.
ASSP XO? for Networking
Package:
Recommended Land Pattern:
Pin Functions:
The output clock signal, generated internally
with a patented oscillator design, is
compatible with LVCMOS logic levels.
Applications
? GPON Optical Network Unit (ONU)
Pin
1
2
3
4
Function
OE Function
Ground
Clock Output
V DD
? GPON Optical Line Termination (OLT)
? GPON Gateway
*Extended high frequency power decoupling is recommended (see test circuit for minimum
recommendation). To ensure optimal performance, do not route RF traces beneath the
package.
Part Ordering Information:
SXGPON155
SaRonix-eCera? is a Pericom? Semiconductor company
?
US: +1-408-435-0800 TW: +886-3-4518888
?
www.pericom.com
All specifications are subject to change without notice.
SXGPON155
Rev C
06/18/10 1
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