Data Sheet

VF596
V C X O
VF596
PECL 10KH Compatible
Surface Mount VCXO
F E AT U R E S
Wide and High Frequency Range
Wide Pull Range Available
• No Frequency Multiplication is
Used: Very Low Phase Jitter
• Complementary Output Standard
•
•
Absolute
Max. Ratings
Parameter
Electrical
0.550" TYP.
(13,97mm)
0.185" MAX.
(4,70mm)
-0.5
7.0
V
Storage Temp.
Ts
-40
+85
°C
Control Voltage
Vc
-1
9
V
∆F/F
Input Voltage
Vcc
Input Current
Icc
0.100"
(2,54mm)
0.018" TYP.
(,457mm)
1
2
3
6
5
4
Logic “1” Level
Voh
@Vcc = 5.0V
Logic “0” Level
Vol
@Vcc = 5.0V
Start-up Time
Ts
S
±20
±25
ABSOLUTE PULL RANGE (ppm)
Code
Specification
XXX
±50 ppm MIN. (std.)
Specify Deviation MIN.
Environmental
and Mechanical
FREQ.
ppm
ppm (std.)
Electrical
Connections
(up to ±500 ppm MAX.)
OPERATIONAL TEMP. RANGE
INPUT VOLTAGE
Code
Specification
L
3.3 Volt ±5%
5.0 Volt ±5% (std.)
45
Code
Specification
1
0°C to +70°C (std.)
-40°C to +85°C
Example: VF596L-1-150-125MHz: Frequency Stability ±25ppm, Duty Cycle
±5.0%, Input Voltage 3.3 Volt ±5%, Operational Temperature -45°C to +85°C,
Complementary Output, APR ±150ppm, Frequency 125.000MHz.
ppm
5.25
3.45
V
65
mA
50
55
%
1.50
ns
4.04
4.19
V
3.15
3.25
V
10
ms
2
Std.
LV Opt.
ps
fj>1KHz
@Vc = 2.5V
1σ
10
KHz
@-3db
Input Impedance
fm<10KHz
50
KOhm
Vcc = 5.0V
Vcc = 3.3V
0
0
Vc
1
Vc = 0V to 5V,25°C
APR
Overall
5.00
3.30
±100
Monotonic,
positive
Vc0
@25°C,
Fnominal
1
ppm
50
2.00
1.20
V
ppm
±50
Linearity
VF596
MHz
Note
Modulation BW
Deviation Slope
Creating a Part Number
Specification
5.00
3.30
200
±25
50 Ohm Load
@50%
Deviation
All dimensions are typical unless otherwise specified.
Code
4.75
3.15
20% to 80%
Setability (Vc
for center freq)
FREQUENCY STABILITY
19.44
Tr/Tf
Absolute Usable
Pull Range
0.300"
(7,62 mm)
Mounting Center
Typ
vs., Temp., Vcc
Rise/Fall Time
Control Voltage
0.200"
(5,08mm)
Min
50 Ohm to Vcc-2V or Thevenin Equiv. Bias Required
Phase Jitter
0.130" TYP.
(3,302 mm)
Condition
F
Frequency
Stability
Duty Cycle
BO1H
1
Unit
Vcc
Load
0.385" MAX.
(9,78mm)
155.520MHZ
Symb
Frequency
Range
VF596
0.350" MAX.
(8,89mm)
Max
Input Break
Down Voltage
2.50
1.65
ppm/V
2
±20
%
3
3.00
2.10
V
Std.
LV Opt.
Operating
Temperature Range
0°C to +70°C (-40°C to +85°C available)
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., or 230°C for 90s Max.
Hermetic Seal
Leak rate less than 5 x 10-8 atm.cc/s of helium
Pin Out
Pin #1–Voltage Control
Pin #2–N/C
Pin #3–Ground, Case
Pin #4–Output
Pin #5–Complementary Output Pin #6–Vcc
Notes:
1. 0V to 5V control voltage available for Vcc 3.3V. Nominal Control Voltage is 2.5V
and Setability is ±0.5V in this case.
2. Negative slope and supply voltage available in true ECL applications.
3. Tighter linearity specification available.
All specifications are subject to change without notice.
75 South Street, Hopkinton, MA 01748
800-982-5737
508-435-6831
Fax: 508-435-5289 www.valpeyfisher.com
87
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