SMD Crystal Oscillators
DSO211AR
NEW
Features
●
2016 size, 0.72 mm high. Ultra miniature and lightweight SMD SPXO
●
Available frequency range : 0.4∼80MHz
Pb-Free
●
The electronic specification is compatible with that of SR
series(DSO221SR/ DSO321SR/ DSO531SR/ DSO751SR)
●
Available up to 80MHz by using AT cut fundamental resonator.
Low jitter provides for high performance.
［Function Code½
DSO211AR A C
RoHS Compliant
Applications
●
PC, PDA, USB peripherals, DSC, DVD,
A：3.3V
A：±100×10
−6
B：2.8V
B：±50×10
−6
Blu-ray Disk, TV, HDTV, DVC, HDD
C：2.5V
C：±30×10
−6
●
WiMAX, Bluetooth, Wireless LAN
D：1.8V
D：±25×10
−6
●
Camera module of mobile phones
E：±20×10
−6
When requesting the product, please select the model and function code of your request.
Function Code
Item
Supply
Voltage
A
B
C
D
＊
＊
＊
＊
＊
A
Frequency
tolerance
＊
＊
＊
＊
A
B
C
D
E
＊
Available Frequency
Range
（MHz）
0.4≦fo≦80
Spec.
Legend
min.
＋3.0
＋2.6
＋2.25
＋1.6
−100
−50
−30
−25
−20
−
−
−
−
−
−
−
−
−
−
−
−
−
45
40
−
Vdd×0.9
−
−
−
−
−
−
Vdd×0.8
−
−
−
Typ.
＋3.3
＋2.8
＋2.5
＋1.8
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
50
50
−
−
−
−
−
−
−
−
−
−
−
−
max.
＋3.6
＋3.0
＋2.75
＋2.0
＋100
＋50
＋30
＋25
＋20
1.8
2.5
5.0
1.8
2.5
5.0
1.5
2.0
4.0
1.0
1.4
3.0
10
55
60
Vdd×0.1
−
5（4）
7（6）
4（3）
10
6
15
Vdd×0.2
V
Actual size
Standard Specification
Unit
Condition
Supply Voltage
Vdd
V
0.4≦fo≦80
f_tol
−40∼＋85℃
×10
−6
Frequency Tolerance
−20∼＋70℃
−10∼＋70℃
0.4≦fo≦50
0.4≦fo＜32
32≦fo＜54
54≦fo≦80
0.4≦fo＜32
32≦fo＜54
54≦fo≦80
0.4≦fo＜32
32≦fo＜54
54≦fo≦80
0.4≦fo＜32
32≦fo＜54
54≦fo≦80
＊
fo＜50
fo≧50
＊
＊
0.4≦fo＜54
0.4≦fo＜54
54≦fo≦80
0.4≦fo＜54
54≦fo≦80
＊
＊
＊
＊
＊
45≦fo≦80
−10∼＋70℃
（Standard Operating
Temperature Range）
B
Current Consumption
C
＊
Idd
mA
No Load
＊
D
Stand-by current（＃1 pin "L" Level）
Symmetry
0 Level Output Voltage
1 Level Output Voltage
＊
＊
＊
＊
＊
A,B,C
D
＊
A
A
＊
＊
＊
＊
＊
A
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
＊
I_std
SYM
Vol
Voh
µA
%
V
50% Vdd Level
Rise and Fall Time
tr, tf
ns
L_
CMOS
:15pF 10∼90％ Vdd Level
（20∼80％ Vdd Level）
L_
CMOS
:30pF 10∼90％ Vdd Level
Output Load
OE Pin
0 Level Input Voltage
OE Pin
1 Level Input Voltage
Output Disable Time
Output Enable Time
Phase Jitter
Packing Unit
L_
CMOS
Vil
Vih
Tplz
Tpzl
tpj
pF
−
150
1
1
ns
ms
ps
fo offset:12kHz∼20MHz
2000pcs.／reel
（φ180）
Consult our sales representative for other specifications.
Dimensions[mm]
Model Code：R
#4
2.0±0.12
#3
Recommended Land Pattern
Frequency
[mm]
〈Top View〉
1.4
1.6±0.12
R 80.0
D 945
Lot No.
#1
#2
#1 Index
0.72±0.08
Logo
1.1
Pin Connections
Connection
Pin No.
#1
OE(Output Enable)
GND
#2
Output
#3
Vdd
#4
Function
#1 input
H
Open
L
1.25
#1
#2
0.95
0.45
0.9
#3 output condition
Oscillation out
Oscillation out
High Z
#4
#3
0.55
0.8
Embedded System
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