DSO221SR/DSO321SR/DSO321LR/DSO531SR/DSO751SR
SMD Crystal Oscillators
DSO751SRAA
DSO531SRAB
DSO321SRDB
DSO221SRCC
←7349Size3.3V,±100×10-6
←5032Size3.3V,±50×10-6
←3225Size1.8V,±50×10-6
←2520Size2.5V,±30×10-6
StandardSpecification
Product
±100×10-6
±50×10-6
±30×10-6
±25×10-6
±20×10-6
AA
AB
AC
AD
AE
BA
BB
BC
BD
BE
CA
CB
CC
CD
CE
DA
DB
DC
DD
DE
3.0V−3.6V
3.3Vtyp.
2.6V−3.0V
2.8Vtyp.
2.25V−2.75V
2.5Vtyp.
1.6V−2.0V
1.8Vtyp.
Pb-Free
RoHS Compliant
Features
Lowcurrentconsumption:6mAMAX(125MHz,3.3V)
Lowvoltageoperation:1.8V/2.5V/2.8V/3.3V
OffersNarrowdeviation:±20×10-6/±30×10-6/
±50×10-6/±100×10-6
Availableupto150MHzbyusingATcutfundamental
resonator.Lowjitterprovidesforhighperformance.
Lowprofile:0.82mm(DSO221SR),0.855mm
(DSO321LR),1.1mm(DSO321SR/DSO531SR),
1.5mm(DSO751SR)
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FunctionCode(Frequencytolerance)Type
FunctionCode(SupplyVoltage)
Frequency
tolerance
(–10〜+70℃)
When requesting the product, please select the model and function code of your request.
Supply
Voltage
Consult our sales representative for other specifications.
＊
A
B
C
D
＊
＊
＊
＊
＊
A
B
C
D
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
A
NoLoad
at50%Vdd
0.1Vdd−0.9Vdd
Fooffset:12kHz〜20MHz
＊
＊
＊
＊
＊
A
B
C
D
E
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
−10
＋3.0
＋2.6
＋2.25
＋1.6
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
45
40
−
0.9Vdd
−
0.8Vdd
−
−
−
＋25
＋3.3
＋2.8
＋2.5
＋1.8
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
50
50
−
−
−
−
−
−
−
＋70
＋3.6
＋3.0
＋2.75
＋2.0
±100
±50
±30
±25
±20
＋1.8
＋2.5
＋5.0
＋6.0
＋8.0
＋1.8
＋2.5
＋5.0
＋1.5
＋2.0
＋4.0
＋1.0
＋1.4
＋3.0
＋10
55
60
0.1Vdd
−
10
7
5
3
15
0.2Vdd
−
150
5
1
Tuse
Vdd
Ftol
Idd
Istd
SYM
Vol
Voh
tr,tf
LCMOS
Vil
Vih
Tplz
Tpzl
tpj
deg.C
V
×10-6
mA
μA
%
V
ns
pF
V
ns
ms
ps
＊
0.7≦Fo≦150
0.7≦Fo≦100
0.7≦Fo≦100
0.7≦Fo≦80
0.7≦Fo≦150
0.7≦Fo≦100
0.7≦Fo≦80
0.7≦Fo≦80
0.7≦Fo≦50
0.7≦Fo＜32
32≦Fo＜54
54≦Fo＜80
80≦Fo＜125
125≦Fo≦150
0.7≦Fo＜32
32≦Fo＜54
54≦Fo≦100
0.7≦Fo＜32
32≦Fo＜54
54≦Fo≦100
0.7≦Fo＜32
32≦Fo＜54
54≦Fo≦80
＊
Fo＜50
Fo≧50
＊
＊
0.7≦Fo＜50
50≦Fo＜67
67≦Fo＜100
100≦Fo≦150
＊
＊
＊
＊
＊
75≦Fo≦150
Item
OperatingTemperatureRange
SupplyVoltage
FrequencyTolerance
CurrentConsumption
Stand-bycurrent（＃1pin"L"Level）
Symmetry
"0"Level
"1"Level
OutputLoad
OutputDisableTime
OutputEnableTime
PhaseJitter
RiseandFallTime
＃1（OE）Pin
0LevelInputVoltage
＃1（OE）Pin
1LevelInputVoltage
FunctionCode
AvailableFrequency
Range
（MHz）
Legend
Spec.
Condition
MIN. TYP. MAX. Unit
Supply
Voltage
Frequency
tolerance
−10〜＋70℃,
Includesfrequency
toleranceatroom
temperature.
DSO221SR/DSO321SR/DSO321LR/DSO531SR/DSO751SR
SMD Crystal Oscillators
Dimensions[mm]
2.5±0.15
2.0±0.15
#1 #2
#4 #3
#2
#1
#3
#4
0.7 0.82±0.08
0.9
C0.3
Function
#1input
H
L
Open
#3outputcondition
Oscillationout
Oscillationout
HighZ
PinConnections
PinNo.
#1
#2
#3
#4
Connection
OE
GND
Output
Vdd
Function
#1input
H
L
Open
#3outputcondition
Oscillationout
Oscillationout
HighZ
PinConnections
PinNo.
#1
#2
#3
#4
Connection
OE
GND
Output
Vdd
1.35
1.7
0.85
1.0
3.2±0.15
2.5±0.15
#1 #2
#4 #3
#2
#1
#3
#4
1.0
1.20
C0.3
1.1 ＋0.1
−0.2
1.75
2.2
1.2
0.95
5.0±0.2
3.2±0.2
＃4 ＃3
＃1 ＃2
1.1
2.54±0.15
1.2
1.2
＃2＃1
＃3
＃4
Printed
Code
LotNo.
Frequency
1.4
2.54
2.2
1.2
Function
#1input
H
L
Open
#3outputcondition
Oscillationout
Oscillationout
HighZ
PinConnections
PinNo.
#1
#2
#3
#4
Connection
OE
GND
Output
Vdd
Function
#1input
H
L
Open
#3outputcondition
Oscillationout
Oscillationout
HighZ
PinConnections
PinNo.
#1
#2
#3
#4
Connection
OE
GND
Output
Vdd
＋0.1
−0.2
C0.3
#1
#3
#2
#4
#1 #2
#3#4
7.3±0.2
4.9±0.2
Frequency
（kHz）
5.08±0.2
1.4
2.6±0.2
C0.50
1.5±0.2
5.08
4.2
2.0
1.8
0.855＋0.1
−0.2
RecommendedLandPattern[mm]
〈TopView〉
RecommendedLandPattern[mm]
〈TopView〉
RecommendedLandPattern[mm]
〈TopView〉
RecommendedLandPattern[mm]
〈TopView〉
Applications
PC,PDA,andperipherals
DSC,DVD,Blue-rayDisk,HDDVD,TV,HDTV,DVC
WirelessLAN,WiMAX
Mobilephones(AP,cameramodule,WiLANmodule)
Telecommunications(GbEthernet,ISDN)
●
●
●
●
●
Logo
Printed
Code
#1index
Logo
#1index
LotNo.
Frequency
Logo
Printed
Code
#1index
LotNo.
Frequency
Logo
#1index
LotNo.
Printed
Code
PackingUnit
DSO221SR/DSO321SR/DSO321LR:2000pcs.／reel（φ180）
DSO531SR:1000pcs.／reel（φ180）
DSO751SR:1000pcs.／reel（φ254）
DSO221SR DSO321SR,LR
〔SR〕
DSO531SR DSO751SR
〔LR〕