參數(shù)資料
型號: VFXO401-CGGCLN-FREQ
廠商: VALPEY FISHER CORP
元件分類: XO, clock
英文描述: CRYSTAL OSCILLATOR, CLOCK, 15 MHz - 320 MHz, LVPECL OUTPUT
封裝: ROHS COMPLIANT, HERMETIC SEALED, SMD, 6 PIN
文件頁數(shù): 2/3頁
文件大?。?/td> 127K
代理商: VFXO401-CGGCLN-FREQ
75 South Street, Hopkinton, MA 01748 800-982-5737 508-435-6831 FAX 508-435-5289 www.valpeyfisher.com Datasheet RevF0108
2
VFXO401
XO 2.5V, 3.3V
5x7mm SMD, LVPECL / LVDS
Stability
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Note
Output Load
50 Ohm to Vcc-2V or Thevenin Equivalent Bias Required
LVPECL
100 Ohm (1.2V offset typical)
LVDS
Duty Cycle
45
47.5
50
55
52.5
%
Order Code B
Order Code C
Rise / Fall
Time
Tr/Tf
20% to 80%
0.5
0.8
ns
HIGH level
output voltage
Voh
3.3V LVPECL
2.5V LVPECL
2.28
1.48
2.35
1.55
2.42
1.76
V
LVDS
-
1.43
1.60
V
LOW level
output voltage
Vol
3.3V LVPECL
2.5V LVPECL
1.49
0.69
1.60
0.80
1.68
1.10
V
LVDS
0.90
1.10
-
V
Enable
Function “1”
VIH
0.7Vcc
-
V
Disable
Function “0”
VIL
-
0.3Vcc
V
Start up time
2
10
ms
Jitter
12KHz~20MHz
1
σ
0.7
ps
Code
Specification
A
100 ppm
B
50 ppm
C
25 ppm
D
20ppm
Electrical Specifications
How to Order
FREQUENCY, MHz
Duty Cycle
Code
Specification
B
45 / 55
C
47.5 / 52.5
Supply Voltage
Code
Output
E
2.5V
G
3.3V
Temp. Range
Code
Output
B
0~70°C std.
G
-40~+85°C
Output Logic
Code
Specification
L
LVPECL
D
LVDS
Tristate
Code
Specification
T
Tristate
N
Non-Tristate
VFXO401
相關(guān)PDF資料
PDF描述
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