參數(shù)資料
型號(hào): VFT8S-A27L3G-4.8MHZ
廠商: VALPEY FISHER CORP
元件分類: OCXO, clock
英文描述: OCXO, CLOCK, 4.8 MHz, CMOS/TTL OUTPUT
封裝: ROHS COMPLIANT, HERMETIC SEALED, DIP-8/5
文件頁數(shù): 1/3頁
文件大小: 118K
代理商: VFT8S-A27L3G-4.8MHZ
75 South Street, Hopkinton, MA 01748 800-982-5737 508-435-6831 FAX 508-497-6377 www.valpeyfisher.com RevE1208
1
VFT8S
OCXO Ultra Low Power
DIL8 Compatible, CMOS / TTL
Not recommended for new designs. Please see VFOV400 and VFOV500.
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Note
Frequency
Range
F
4.8
50
MHz
Frequency
Stability
F/F
Vs. Operating Temperature
Vs. Supply Voltage
± 50
± 1
± 5
ppb
ppb/V
See How to
Order Chart
Vs. Aging / Day
Vs. Aging / Year
1
100
ppb
After 30 days
Operating
Temperature
Range
T
0
°
0
°
-20
°
-40
°
+50
°
+70
°
+70
°
+85
°
°C
See How to
Order Chart
for all options
Allan
Variance
0.1s to 10s
1 x 10
-11
SSB Phase
Noise
10Hz
100Hz
10KHz
-120
-145
-160
dBc/Hz
Deteriorates
by 20LogN for
higher freq.
Retrace
After 30 minutes
± 20
ppb
G-sensitivity
Worst Direction
± 1.0
ppb/G
Supply
Current
Icc
Steady state, 25
°C
Steady state, -30
°C
Start-Up
25/35
70/120
130/150
35/40
mA
5V / 3.3V
Supply
Voltage
Vcc
4.75
3.13
5.00
3.3
5.25
3.46
V
Electrical Specifications
RoHS Status
Features
Extremely Low Power Consumption (<100 mW)
± 20ppb Stability over 0°C to 50°C
Compact DIL-8 Package (14.3 x 14.3mm)
35 second Warm-up Time
Available in through hole and gullwing configuration
Applications
Portable Wireless Communications
Battery Powered Systems and Equipment
GPS
Instrumentation
SARSAT Beacons
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