参数资料
型号: FXO-HC738-90
厂商: Fox Electronics
文件页数: 3/14页
文件大小: 0K
描述: OSC 90 MHZ 3.3V HCMOS SMD
标准包装: 1
系列: FXO-HC73, XPRESSO
类型: XO(标准)
频率: 90MHz
功能: 三态(输出启用)
输出: HCMOS
电源电压: 3.3V
频率稳定性: ±20ppm
工作温度: -20°C ~ 70°C
电流 - 电源(最大): 47mA
安装类型: 表面贴装
尺寸/尺寸: 0.295" L x 0.205" W(7.50mm x 5.20mm)
高度: 0.055"(1.40mm)
封装/外壳: 6-SMD,无引线(DFN,LCC)
包装: 剪切带 (CT)
FXO-HC73 Series
Absolute Maximum Ratings (Useful life may be impaired.
For user guidelines only, not tested)
Parameters
Input Voltage
Operating Temperature
Storage Temperature
Junction Temperature
ESD Sensitivity
Symbol
V DD
T AMAX
T STG
HBM
Condition
Human Body Model
Maximum Value
(unless otherwise noted)
–0.5V to +5.0V
–55°C to +105°C
–55°C to +125°C
150°C
1 kV
Output Wave Characteristics
Parameters
Output LOW Voltage
Output HIGH Voltage
Symbol
V OL
V OH
Condition
0.75 to 150 MHz
150+ to 250 MHz
0.75 to 150 MHz
150+ to 250 MHz
Maximum Value
(unless otherwise noted)
10% V DD
20% V DD
90% V DD MIN
80% V DD MIN
Output Symmetry (See Drawing Below)
Output Enable (PIN # 1) Voltage
Output Disable (PIN # 1) Voltage
V IH
V IL
@ 50% V DD Level
45% ~ 55%
≥ 70% V DD
≤ 30% V DD
Cycle Rise Time (See Drawing Below)
Cycle Fall Time (See Drawing Below)
T R
T F
0.75 to 150 MHz
150+ to 250 MHz
0.75 to 150 MHz
150+ to 250 MHz
3 nS (10%~90%)
3 nS (20%~80%)
3 nS (90%~10%)
3 nS (80%~20%)
If 30% to 70% times are used, Rise and Fall times change to 1.5 nS from 0.75 to 250MHz
If 20% to 80% times are used, Rise and Fall times change to 2 nS from 0.75 to 150MHz
Rise Time / Fall Time Measurements
10% to 90%
0V to V DD
20% to 80%
30% to 70%
10% - 90%
Rise Time
90% - 10%
Fall Time
80 - 20
Times
70 - 30
Times
Oscillator Symmetry
On Time
1/2 Period
Off Time
1/2 Period
50% V DD
Period
Ideally, Symmetry should be 50/50 -- Other expressions are 45/55 or 55/45
Page 3 of 14
? 2008 FOX ELECTRONICS | ISO9001:2000 Certified
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