Oscilent Corporation | 553 Series VCXO - Voltage Control Crystal Oscillator
Page 1 of 2
VCXO
Series Number
Package
Description
Last Modified
553
14 Pin Dip
PECL Output
Jan. 01 2007
FEATURES
- Wide voltage control range
- Wave form symmetry of 40/60%
- PECL output
- Industry standard Mesa UM-1 Package
- RoHs / Lead Free compliant
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
Output Logic
Input Voltage (VDD)
Frequency Range (f
O
)
Operating Temperature (T
OPR
)
Storage Temperature (T
STG
)
Absolute Pull Range (APR)
CONDITIONS
-
-
-
-
-
-
(a) Frequency Tolerance
(b) Temperature Stability
(c) Input Voltage Stability
(d) Load Stability
Input Current (I
DD
)
Aging
Rise Time (T
R
)
Fall Time (T
F
)
External Control Voltage (Vc)
Output Voltage High "1" VOH
Output Voltage Low "0" VOL
Load
Duty Cycle
Start-Up Time (T
S
)
Jitter
Linearity
-
@ 25°C
20% to 80% of Waveform
20% to 80% of Waveform
-
PECL
PECL
-
50% of Waveform
-
RMS
-
0.3 ~ 3.0
VDD - 1.025 min.
VDD - 1.620 max.
50
50 ±10 (50% of Waveform)
10 max.
3.5 max.
±20 (Std.) / Custom Spec. Avail.
CHARACTERISTICS
Positive ECL Square Wave (PECL)
3.3 ±10%
5.0 ±10%
UNITS
-
VDC
MHz
°C
°C
PPM
-
-
-
-
mA
PPM/Y
nS
nS
0.5 ~ 4.5
VDC
VDC
VDC
Ohms
%
mS
ps
%
19.440 ~ 180.0 (Inverted Mesa UM-1)
0 ~ +70 (Std.) / -40 ~ 85 (Option)
-55 ~ +125
±30 (Std.), ±50, ±75, ±100 max.
Inclusive of Overall Stability
Inclusive of Overall Stability (Operating Temperature)
Inclusive of Overall Stability (VDD ±5%)
Inclusive of Overall Stability (RL ±5%)
80 max.
±1 max.
2 max.
2 max.
120 max.
Oscilent Corporation | 553 Series VCXO - Voltage Control Crystal Oscillator
Page 2 of 2
PIN CONNECTIONS
#1
#7
#8
#14
Voltage Control
GND
OUTPUT
Vcc
PART NUMBER GUIDE
Series
Number
Frequency
Voltage Supply
Option
Operating Temp. (°
C)
Duty Cycle
Absolute Pulling
Range
Linearity
553
Oscilent
VCXO
PECL
Mesa UM-1
- 120.0 M
Enter your desired
frequency
e.g.
120.0M for 120.000
MHz
-3
5 = 5VDC
3 = 3.3VDC
N
Blank* = 0~+70
N = -40~+85
-T
Blank*= 50±10%
T = 50±5%
P1
P1 = 50PPM
P2 = 100PPM
P4 = 30PPM
P5 = 75PPM
20
20 = 20%
10 = 10%
NOTE:
- Deviations on all parameters available. Please consult Oscilent for details.
DEFINITIONS:
- Click on the characteristic names above for definitions of that particular characteristic.
*STANDARDS:
- "Blank" part number selections indicate standard variables for that particular characteristic.
PACKAGING:
- Standard tube packaging, add
-TR
for Tape/Reel. Click
here
for tape/reel specifications
Series No.:
553
Crystal Oscillators
|
Quartz Crystal
|
TCXO
|
VCXO
|
IF SAW Filter
|
RF SAW Filter
|
Ceramic Resonator
Crystal Filter
|
Ceramic Filter
|
SAW Filter / SAW Devices
|
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