
OCXO - OCVCXO
Specification:
BOC Series
Bulletin
Page
Revision
Date
Cx226
1 of 4
P01
11 Jul 2011
Description:
Connor-Winfield’shighstabilityBOC-series
areexceptionallyprecisefrequencystandards,
excellentforuseincellularbasestations,test
equipment,SynchronousEthernetandVSAT
applications.
These14PinDIPorSMTpackaged
OCXO/OCVCXOprovidetemperaturestabilities
intherangeof±50ppbto±100ppb,overthe
commercial,extendedcommercialortheindustrial
temperaturerange.
TheBOC-seriesisavailablewithaCMOS
outputalongwithoptionalElectronicFrequency
Tuning(OCVCXO).Theseoscillatorsprovide
outstandingphasenoisecharacteristicsthatwill
meetthemoststringentrequirements.
Features:
OCXO/OCVCXO
FrequenciesAvailable:
10,12.8,19.44,20,25or38.88MHz
3.3or5.0VdcOperation
14PinDIPorSMTPackage
FrequencyStabilitiesAvailable:
±50ppbor±100ppb
TemperatureRangesAvailable:
0to70°C,-20to75°Cor-40to85°C
CMOSOutput/LowPhaseNoise
OptionalElectronicFrequencyTuning
RoHSCompliant/LeadFree
BOC-1 Package Outline
0.500
(12.7mm)
0.800
(20.32mm)
C
1
B
1
0.350 Max.
(8.89mm)
0.600
(15.24mm)
Top
View
Side
View
Bottom
View
DNC = Do Not Connect
Dimensional Tolerance: +/-0.005 (0.127mm)
0.300
(7.62mm)
0.365 Max.
(9.27mm)
0.600
(15.24mm)
1
7
8
14
0.018 Diameter
(0.46mm)
4 Places
0.500
(12.7mm)
0.800
(20.32mm)
0.320 Max.
(8.128mm)
0.047
(1.19mm)
0.600
(15.24mm)
Top
View
Side
View
Bottom
View
DNC
DNC
DNC = Do Not Connect
Dimensional Tolerance: +/-0.005 (0.127mm)
0.200
(5.08mm)
0.055
(1.40mm)
0.4525
(11.49mm)
C
1
B
1
1
2
3
4
8
7
6
5
BOC-2 Package Outline
Pin Connections
1:N/CorVc(optional)
7 Ground:
8:Output
14:SupplyVoltage(Vcc)
Pad Connections
1:N/CorVc(optional)
2:DoNotConnect
3:DoNotConnect
4 Ground
5:Output
6:DoNotConnect
7:DoNotConnect
8:SupplyVoltage(Vcc)
Specifications subject to change without notice. All dimensions in inches. Copyright 2011 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com