参数资料
型号: LDGPON155
厂商: Pericom
文件页数: 2/2页
文件大小: 0K
描述: OSC 155.52MHZ 2.5V SMD
产品培训模块: Total Timing Technology
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: LVDS
电源电压: 2.5V
频率稳定性: ±50ppm
工作温度: -20°C ~ 70°C
电流 - 电源(最大): 80mA
安装类型: 表面贴装
尺寸/尺寸: 0.197" L x 0.126" W(5.00mm x 3.20mm)
高度: 0.053"(1.35mm)
封装/外壳: 6-SMD,无引线(DFN,LCC)
包装: 散装
电流 - 电源(禁用)(最大): 30µA
2.5V LVDS Low Jitter 155.52 MHz GPON XO LDGPON155
TM
Application Specific Crystal Oscillator 5.0 x 3.2mm
Electrical Performance
Parameter
Min.
Typ.
Max.
Units
Notes
Output Frequency
155.52
MHz
Supply Voltage
Supply Current, Output Enabled
Supply Current, Output Disabled
Frequency Stability
2.25
2.50
2.75
80
30
±50
V
mA
m A
ppm
See Note 1 below
Operating Temperature Range
Output Logic 0, V OL
-20
0.90
1.10
+70
°C
V
Output Logic 1, V OH
Output Load
1.43
1.60
100Ω & 5pF
V
output requires termination
Duty Cycle
Rise and Fall Time
Jitter, Phase RMS (1-σ)
Jitter, pk – pk
45
55
1.0
1.0
40
%
ns
ps
ps
Measured 50% waveform
Measured 10/90% of waveform
12 kHz to 20 MHz frequency band
100,000 random periods
Notes:
1. Stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25°C),
aging (5 year at 40°C average effective ambient temperature), shock and vibration.
2. For specifications othere than those listed, please contact sales.
Output Enable / Disable Function
Parameter
Min.
Typ.
Max.
Units
Notes
Input Voltage (pin 1), Output Enable
Input Voltage (pin 1), Output Disable (low power standby)
Output Disable Delay
Output Enable Delay
Internal Pull Up Resistance
0.7* V CC
50
0.3* V CC
200
2
V
V
ns
ms
k?
or open
Outputs disabled to Hi-Z
Absolute Maximum Ratings
Parameter
Storage Temperature
Min.
-55
Typ.
Max.
+125
Units
°C
Notes
For the latest product information visit: http://www.pericom.com/products/timing/oscillators/LDGPON155/
For test circuit go to : http://www.pericom.com/pdf/sre/tc_lvds.pdf
For soldering reflow profile and reliability test ratings go to: http://www.pericom.com/pdf/sre/reflow.pdf
For tape and reel information go to: http://www.pericom.com/pdf/sre/tr_5032_xo.pdf
SaRonix-eCera? is a Pericom? Semiconductor company
?
US: +1-408-435-0800 TW: +886-3-4518888
?
www.pericom.com
11-0009
All specifications are subject to change without notice.
LDGPON155
Rev D
03/16/11 2
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