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參數資料
型號: VF720-FREQ-OUT2
廠商: VALPEY FISHER CORP
元件分類: XO, clock
英文描述: TCVCXO, CLIPPED SINE OUTPUT, 10 MHz - 22 MHz
文件頁數: 1/1頁
文件大小: 21K
代理商: VF720-FREQ-OUT2
75 South Street, Hopkinton, MA 01748 800-982-5737 508-435-6831 Fax: 508-435-5289 www.valpeyfisher.com
91
VF720/ 721
T C X O
V F720, V F721
Miniature Surface Mount
TCXO, VC TCXO
F E A T U R E S
Very Tight Stability
Wide Temperature Range
Optional Supply Voltages
2,0mm Max. Height
Voltage Control Option
All specifications are subject to change without notice.
Parameter
Symb
Condition
Min
Typ
Max
Unit
Note
Control Voltage
Vc
+5
+5
+10
+10
ppm
ppm
VF720
VF720L
Storage Temp.
Ts
–40
+85
°C
Frequency
Range
F
10
22
MHz
Frequency
Tolerance
F/F
@25°C
±0.5
ppm
Frequency
Stability
ppm
vs. Temperature
Vs. Vcc±5%
Vs. Load Change
(10KOhm±10%
10pF±10%
±2.5
±0.3
±0.3
ppm
Frequency
Adjustment
trimmerless
±3
ppm
Input Voltage
Vcc
4.75
3.15
5.00
3.30
5.25
3.45
V
V
Std.
LV Opt.
Input Current
Icc
2.0
mA
Output Voltage
@25°C
0.7
0.8
1.0
V p-p
Standard Load
Output Load
Clipped Sine Wave
10KOhm
Aging
per year @25°C
±1.0
ppm
Operating
Temperature Range
–30°C to +75°C
Mechanical Shock
Per MIL–STD–202, Method 213, Cond. E
Thermal Shock
Per MIL–STD–883, Method 1011, Cond. A
Vibration
Per MIL–STD–883, Method 2007, Cond. A
Soldering Conditions
260°C, for 10s, Max; 230°C, for 90s, Max.
Pin Out
VF720
Pin #1–NC or Vcont.
Pin #3–Output
Pin #2–Ground
Pin #4–Vcc
VF721
Pin #1–Ground
Pin #3–Output
Pin #5–NC or Vcont.
Pin #2–Ground
Pin #4–Ground
Pin #6–Vcc
E
E
a
E
C
A
M
All dimensions are typical unless otherwise specified.
.448"
(11,4mm)
.377"
(9,6mm)
.300"
(7,62mm)
.078"
(2,0mm
MAX.)
.051"
(1,3mm)
.039"
(1,0mm)
.055"
(1,4mm)
.051"
(1,3mm)
Creating a Part Number
VF720/VF721
INPUT VOLTAGE
Code
L
Specification
3.3
±
5% Volt
5.0
±
5% Volt (std.)
FREQ.
VF721
.448"
(11,4mm)
.377"
(9,6mm)
.300"
(7,62mm)
.078"
(2,0mm
MAX.)
.051"
(1,3mm)
.039"
(1,0mm)
.055"
(1,4mm)
.051"
(1,3mm)
#1
#2
#4
#3
VF720
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