SMD TCXO
DSB211SLB/DSB221SLB/DSB321SLB
■Features
●
Low voltage operation
(Supply Voltage Range:+1.1½1.4V)
●
Low phase noise
●
Single packaged structure
●
Prevention of moisture packing is unnecessary
Moisture Sensitivity Level : LEVEL 1
(IPC/JEDEC J-STD-033)
■Applications
●
GPS
●
Industrial radio communications
[Type½
TCXO
DSB211SLB
DSB221SLB
DSB321SLB
Size
2016 size
2520 size
3225 size
Pb-Free
RoHS Compliant
Actual size DSB211SLB DSB221SLB
DSB321SLB
■ Standard Specification
Item Type
Frequency Range
Standard Frequency
Supply Voltage Range
Supply Voltage(Vcc)
Current Consumption
Stand-by Current
Output Level
Output Load
Frequency Stability
Tolerance
vs. Temperature
vs. Supply Voltage
vs. Load
vs. Aging
Start up time
Phase Noise
Offset 100Hz
Offset 1kHz
Offset 10kHz
Offset 100kHz
[f≦15MHz]
−115dBc/Hz
−135dBc/Hz
−145dBc/Hz
−145dBc/Hz
±1.5×10
-6
max.(After 2 reflows)
±0.5×10
-6
max. / −30 to +85 ℃
±0.5×10
-6
max. / −40 to +85 ℃ (Option)
±0.1×10
-6
max. (Vcc±5%)
±0.1×10
-6
max. (10 kΩ//10 pF ±10%)
±1.0×10
-6
max. /year
2.0 msec. max.
[15<f≦26MHz]
−110dBc/Hz
−130dBc/Hz
−140dBc/Hz
−145dBc/Hz
[26<f≦40MHz]
−105dBc/Hz
−125dBc/Hz
−135dBc/Hz
−145dBc/Hz
TCXO
DSB211SLB
13
½
40 MHz
+1.1½+1.4V
+1.2V
+1.7 mA max. (F≦26MHz) +2.2 mA max. (F>26MHz)
+3.0μA max.
0.8 Vp-p min. (Clipped sine wave / DC-coupled)
10 kΩ//10 pF
DSB221SLB
DSB321SLB
9.6½40 MHz
16.3676/ 16.367667/ 16.368/ 16.369/ 16.8/ 26/ 33.6 MHz
Consult our sales representative for other specifications.
■ DSB211SLB
■ Dimensions[mm]
Model
Code
1.6±0.15
2.0±0.15
■ DSB221SLB
■ Dimensions[mm]
Model
Code
2.0±0.15
2.5±0.15
■ DSB321SLB
Frequency
■ Dimensions[mm]
Model
Code
2.50±0.15
3.20±0.15
Frequency
Frequency
LB
26.0
LB
26.0
D 701
0.63±0.07
#1
INDEX
D 701
Logo
Lot No.
26.00 LB
D 701
0.9±0.1
Logo Lot No.
■ Recommended Land
Pattern [mm]
<TOP View>
0.60
1.80
#1 INDEX
■ Recommended Land
Pattern [mm]
<TOP View>
0.85
1.95
0.75
#1 INDEX
Logo
Lot No.
■ Recommended Land
Pattern [mm]
0.78
0.60
0.80
#1
1.00
(
INDEX)
□0.15
0.50
#1
□ 0.20
(INDEX)
0.62
1.90
#2
#2
0.8±0.1
<TOP View>
1.20
1.27
#4
#3
1.60
0.40
#4
#3
0.40 #4
0.82
#3
Model Code
Model Code
Pin Connections
Pin No. Connection
#1
ENABLE/DISABLE(Stand-by Function)
GND
#2
OUTPUT
#3
Vcc
#4
Pin Connections
Pin No. Connection
#1
ENABLE/DISABLE(Stand-by Function)
GND
#2
OUTPUT
#3
Vcc
#4
Model Code
2.64
3.02
Pin Connections
Pin No. Connection
#1
ENABLE/DISABLE(Stand-by Function)
GND
#2
OUTPUT
#3
Vcc
#4
1.40
□0.20
(INDEX)
1.52
0.90
#1
#2
1.35