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113
V C X O
VF963
VF963
PECL Compatible Hybrid VCXO
Standard DIP Package
F E AT U R E S
Low Cost
Complementary Output Optional
Low Component Count
High Frequency
Parameter
Symb
Condition
Min
Typ
Max
Unit
Note
Input Break
Down Voltage
Vcc
0.5
7.0
V
Storage Temp.
Ts
40
+85
C
Control Voltage
Vc
1.0
9.0
V
Frequency
Range
F
90
160
MHz
Frequency
F/F
vs. Temp. Vcc
25
ppm
Stability
Input Voltage
Vcc
PECL
4.75
5.00
5.25
V
LVPECL
3.15
3.30
3.45
Input Current
Icc/Iee
loaded
65
mA
Load
Duty Cycle
@50%
40
50
60
%
1
Rise/Fall Time
Tr/Tf
20% to 80%
1.5
ns
Logic "1" Level
Voh
@Vcc = 5.0V
Vcc1.2
V
PECL
@Vcc = 3.3V
LVPECL
Logic "0" Level
Vol
@Vcc = 5.0V
Vcc2.0
V
PECL
@Vcc = 3.3V
LVPECL
Startup Time
Ts
2
10
ms
Phase Jitter
1
13
25
ps
fj>1KHz
Modulation BW
fm
@Vc = 2.5V
10
KHz
@3db
Input Impedance
fm<10KHz
50
KOhm
Control Voltage
Vc
0.0
5.0
V
PECL
0V to 5V avail.
0.0
3.3
LVPECL
Absolute Usable
APR
Overall
50
ppm
2
Pull Range
Deviation Slope
Monotonic, pos.
50
ppm/V
Linearity 20
%
3
Setability (Vc
Vc0
@25C, Fnom.
2.00
2.50
3.00
V
PECL
for center freq)
1.25
1.65
2.05
LVPECL
Operating
Temperature Range
0C to +70C
Mechanical Shock
Per MILSTD202, Method 213, Cond. E
Thermal Shock
Per MILSTD883, Method 1011, Cond. A
Vibration
Per MILSTD883, Method 2007, Cond. A
Soldering Conditions
260C, for 10s, Max.
Hermetic Seal
Leak rate less than 5 x 10
8
atm.cc/s of helium
Pin Out
Pin #1Voltage Control
Pin #7Ground, Case
Pin #8Output
Pin #14Vcc
Pin #9Comp. Output (Optional)
82 Ohm to Vcc and 130 Ohm to ground
Absolute
Max. Ratings
Electrical
Environmental and Mechanical
Electrical
Connections
Notes:
1. Standard duty cycle tighter available.
2. Consult VF for wider APR.
3. 10% linearity available.
4. Voh and Vol can be set by external resistor values on the PECL outputs.
All specifications are subject to change without notice.
0.300"
(7,62mm)
0.600"
(15,24mm)
.187"
(4,75mm)
0.100"
(2,54mm)
GLASS STANDOFFS
0.0180"
(0,460mm)
0.800"
(20,32mm)
0.497"
(12,62mm)
VALPEY FISHER
VF963
155.52MHZ
BO1H
#1
#7
#8
#14
#9
*
0.250"
(6,35mm)
Creating a Part Number
VF963
INPUT VOLTAGE
Code
Specification
L 3.3
Volt
5.0
Volt
(std.)
OUTPUT
Code
Specification
Single
(std.)
C Complementary
FREQUENCY STABILITY
Code
Specification
S
20 ppm
Std.output
DUTY CYCLE
Code
Specification
H
5%
10% (std.)
FREQ.
Example: VF963L-155.520MHz: Frequency Stability
25ppm,
Duty Cycle
10%, Input Voltage 3.3 Volt
5%, Operating
Temperature 0
C to +70
C, Frequency 155.520MHz.
LEAD CONFIGURATION
Code
Specification
G
Gull Wing
Through Hole (std.)
All dimensions are typical unless otherwise specified.
*Pin 9 optional
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