Oscilent Corporation | 550 Series VCXO - Voltage Control Crystal Oscillator
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VCXO
Series Number
Package
Description
Last Modified
550
14 Pin DIP
HCMOS / TTL
Jan. 01 2007
FEATURES
- Wide voltage control range
- Wave form symmetry of 40/60%
- HCMOS or TTL output
- Industry standard DIP 14 pin lead spacing
- RoHs / Lead Free compliant
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
Output Logic
Input Voltage (VDD)
CONDITIONS
CHARACTERISTICS
HCMOS / TTL Output
UNITS
-
-
-
3.3 ±10%
5.0 ±10%
VDC
-
-
-
1.5440 ~ 155.520
MHz
°C
Frequency Range (f )
O
0 ~ +70 (Std.) / -40 ~ 85 (Option)
-55 ~ +125
Operating Temperature (T
Storage Temperature (T
)
OPR
)
°C
STG
a + b + c + d
±20, ±25, ±50, ±100 max.
Inclusive of Overall Stability
PPM
Overall Frequency Stability
(a) Frequency Tolerance
(b) Temperature Stability
(c) Input Voltage Stability
(d) Load Stability
-
-
-
-
Inclusive of Overall Stability (Operating Temperature)
Inclusive of Overall Stability (VDD ±5%)
Inclusive of Overall Stability (RL ±5%)
-
10 ~ 30 max.
15 ~ 50 max.
mA
PPM/Y
nS
Input Current (I
Aging
)
DD
@ 25°C
-
±5 max.
8 max. (0.4V to 2.4V / TTL; 20% to 80% / HCMOS)
Rise Time (T ) / Fall Time (T )
R
F
-
1.65 ±1.35
2.5 ±2
V
Pin 1 Control Voltage Range
TTL Load
HCMOS Load
TTL Load
HCMOS Load
-
2.4 min.
VDC
VDC
Output Voltage High "1" VOH
2.7 min.
VDD-0.5 min.
0.4 max.
0.5 max.
Output Voltage Low "0" VOL
Duty Cycle
50 ±10 (Std.) / 50 ±5 (Option)
%
-
10 max.
ms
Start-Up Time (T )
S
(One Sigma)
-
±25 max. (< 52MHz); ±50 max (> 52MHz)
±20 (Std.) / ±10 , ±5 (Option)
ps
%
Jitter
Linearity
PIN CONNECTIONS
#1 Voltage Control