Specifications subject to change without notice. All dimensions in inches. Copyright 1998 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
5.0V Surface Mount
3.2mm x 5.0mm Oscillators
V7125 & V7135 Series
VCXO
The Connor-Winfield, RoHS compliant, V7125 and
V7135 are hermetically sealed, Surface Mount, 5.0V
Voltage Controlled Crystal Oscillators (VCXO) with
Tri-State Enable/Disable function on pad 6. The
V7125 and V7135 are designed for phased lock loop
applications requiring low jitter and tight stability.
Operating Specifications
Parameter
Minimum
Nominal
Maximum
Units
Notes
Frequency Range (Fo)
2.0
-
52
MHz
Frequency Tolerance
Model V7125
-50
-
50
ppm
1
Model V7135
-100
-
100
Operating Temperature Range
-10
-
70
C
Supply Voltage (Vcc)
4.75
5.0
5.25
Vdc
Supply Current (Icc)
1.0 to 29.999 MHz
-
-
15
mA
30 to 52 MHz
-
-
25
Jitter:
(BW=12kHz to 20 MHz)
-
-
1
ps RMS
(BW=10Hz to 20 MHz)
-
-
5
Absolute Maximum Ratings
Parameter
Minimum
Nominal
Maximum
Units
Notes
Storage Temperature
-55
-
125
C
Supply Voltage (Vcc)
-0.5
-
7.0
Vdc
Control Voltage (Vc)
-0.5
-
Vcc
Vdc
Features:
RoHS Compliant
5.0V Operation
Small Surface Mount Package:
5.0mm x 3.2mm x 1.2mm
Overall Frequency Tolerance:
V7125: 50ppm
V7135: 100ppm
Low Jitter <1pS RMS
Temperature Range -10 to 70C
Enable / Disable Pad 6
Tape and Reel Packaging
Notes:
1. Referenced to (Fo) measured with control voltage @ 2.5Vdc. Inclusive of frequency vs. temperature stability, supply voltage, load change, shock and vibration,
15 years aging.
2. The Output is enabled with no connection on the enable pin. Output is at high impedance when disabled.
Specifications subject to change without notice. All dimensions in inches. Copyright 1998 The Connor-Winfield Corporation
Bulletin
Vx470
Page
1 of 2
Revision
00
Date
23 April 2003
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Input Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Notes
Control Voltage Range (Vc)
0.5
2.5
4.5
Vdc
Frequency Pullability @ 25C
100
-
-
ppm
Monotonic Linearity
-10
-
10
%
Input Impedance
-
50K
-
Ohm
Modulation Bandwidth (3dB)
10
-
-
KHz
Enable Input Voltage - High (Vih)
2.7
-
-
Vdc
2
Disable Input Voltage - Low (Vil)
-
-
0.3
HCMOS Output Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Notes
Load
-
-
15
pf
Voltage High (Voh)
4.5
-
-
Vdc
Low (Vol)
-
-
0.5
Current High (loh)
-4
-
-
mA
Low (lol)
-
-
16
Duty Cycle at 50% of Vcc
40
50
60
%
Rise / Fall Time 20% to 80%
-
-
5
nS
Start-up Time
-
-
10
mS
Specifications subject to change without notice. All dimensions in inches. Copyright 1998 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
Package Characteristics
Package
Hermetically sealed, ceramic leadless package.
Bulletin
Vx470
Page
2 of 2
Revision
00
Date
23 April 2003
Soldering
General Conditions
260C max x 10 sec max x 2 times max
or 230C max x 180 sec max x 1 time
Typical Operation Data
20 to 100 sec up to 215C, 50 sec at 215C,
(Vapor phase reflow)
then down to room temperature per 1 to 5C / sec
Environmental Characteristics
Temperature Cycle
The specimen shall meet electrical characteristics after
tested 5 cycles of -55C / 30 minutes and +125C / 30 minutes
Hermetical
No bubbles appear in Flourinert (FC-43) at 125C 5C for 5 minutes
Solvent Resistance
Marking will withstand immersion in
Isopropyl Alcohol or Trichloroethylene
Mechanical Characteristics
Free Drop
The specimen shall meet electrical characteristics after tested 3 times,
Free Drop testing on the hard wooden board from a height of 75 cm.
Vibration
The specimen shall meet electrical characteristics after tested
by the following conditions: 10-55Hz 1.5mm Amplitude,
55-2000 Hz 20 G's, 2 hours for each plane
Thermal Shock
After applied Thermal Shock of
245C max x 10 sec max x 2 times, or 215C max x 180 sec max,
the specimen shall meet electrical characteristics
Solderability
(EIAJ-RCX-0102/101 Condition 1a)
1) Flux: MIL-F-14256 (WW Rosin=25%, Isopropyl Alcohol = 75%)
2) Solder: QQ-S-571 (Sn = 63%, Pb = 37%)
3) Solder bath temperature: 235C 5C
4) Depth of immersion: Up to electrical terminal
5) Immersing time: Within 2 sec 0.5 sec into solder bath
After performing the above procedures, a newly soldered coverage shall be greater than 90%
After performing the above procedures, a newly soldered coverage shall be greater than 90%
After performing the above procedures, a newly soldered coverage shall be greater than 90%
After performing the above procedures, a newly soldered coverage shall be greater than 90%
After performing the above procedures, a newly soldered coverage shall be greater than 90%
Pin Function
1: Control Voltage
2: Ground
3: Ground
4: Output
5: Vcc
6: Tri-State Enable/Disable
Suggested Pad Layout
Test Circuit
Output Waveform
MEETS EIA-481A and EIAJ-1009B
2,000 PCS/REEL
8.46 DIA
(215mm DIA)
.08
(2.0mm)
1.00 DIA
(25mm DIA)
9.84 DIA
(250mm DIA)
.06 DIA
(1.5mm DIA)
.53
(13.5mm)
.08
(2.0mm)
3.15
(8.0mm)
3.15
(8.0mm)
.08
(2.0mm)
.15
(3.7mm)
.157
(4.0mm)
.217
(5.5mm)
.217 (5.5mm)
.07 (1.75mm)
.47 (12.0mm)
PIN 1
.
040
(1.0mm)
.
040
(1.0mm)
.
060
(1.5mm)
.
060
(1.5mm)
.
040
(1.0mm)
.
043
(1.1mm)
.
043
(1.1mm)
.
043
(1.1mm)
.
130
(3.3mm)
Vcc
E/D
POWER
SUPPLY
INPUT for C/V
OSC
.01uf
PROBE
OSCILLOSCOPE
FREQ
COUNTER
CL
1
2
3
4
A
V
6
5
SYMMETRY
"0" LEVEL
"1" LEVEL
TR
TF
20%
50%
80%
Ordering Information
V7125 - 19.44 MHz
VCXO
SERIES
CENTER
FREQUENCY
Tape and Reel Dimensions
Dimensional Tolerance:
.02"
(.508mm)
.005" (.127mm)
.196
(5.0mm)
.047
(2.0mm)
.125
(3.2mm)
.031
(.8mm)
.138
(3.5mm)
.100
(2.54mm)
.031
(.8mm)
#1
#6
#5
#4
#3
#2
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