参数资料
型号: VF261-BHH-1-FREQ
厂商: VALPEY FISHER CORP
元件分类: XO, clock
英文描述: CRYSTAL OSCILLATOR, CLOCK, 15 MHz - 300 MHz, PECL OUTPUT
封装: ROHS COMPLIANT, HERMETIC SEALED, SMD, 6 PIN
文件页数: 2/3页
文件大小: 115K
代理商: VF261-BHH-1-FREQ
75 South Street, Hopkinton, MA 01748 800-982-5737 508-435-6831 FAX 508-435-5289 www.valpeyfisher.com Datasheet RevC0608
2
VF261
XO Low Jitter
5x7mm SMD, PECL / LVPECL
Stability
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Note
Load
50 Ohm to Vcc-2V or Thevenin Equivalent Bias Required
Duty Cycle
47.5
45
50
52.5
55
%
Order Code HH
Standard
Rise / Fall
Time
Tr/Tf
20% to 80%
1.5
ns
Logic “1”
Level
Voh
Vcc = 5.0V
Vcc = 3.3V
4.04
2.59
4.19
2.74
V
Logic “0”
Level
Vol
Vcc = 5.0V
Vcc = 3.3V
3.15
1.45
3.25
1.55
V
Start up time
2
10
ms
Jitter
12KHz~20MHz
1
σ
0.7
ps
Code
Specification
S
20 ppm
A
25 ppm
B
50 ppm
100ppm
Code
Specification
S
20 ppm
A
25 ppm
B
50 ppm
100ppm std.
How to Order
VF261
FREQUENCY, MHz
Duty Cycle
Code
Specification
HH
±2.5%
±5% std.
Electrical Specifications
Input Voltage
Code
Output
L
3.3V
5.0V
Temp. Range
Code
Output
0~70°C std.
1
-40~+85°C
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