dsa221se Daishinku Corp., dsa221se Datasheet
dsa221se
Manufacturer Part Number
dsa221se
Description
Ultra Miniature And Low Voltage Smd Vc-tcxo/tcxo
Manufacturer
Daishinku Corp.
Datasheet
1.DSA221SE.pdf
(1 pages)
Actual size DSA221SE
Ultra miniature and Low voltage SMD VC-TCXO/TCXO
DSA221SE/DSA321SE/DSB221SE/DSB321SE
Item
(INDEX)
□0.20
Model Code
Output Frequency Range
Standard Frequency
Supply Voltage （Vdd）
Current Consumption
Output Level
Output Load
Frequency Stability
Tolerance
vs. Temperature
vs. Supply Voltage
vs. Load Variation
vs. Aging
Start Up Time
Frequency Control
Control Sensitivity
Response Slope
Phase Noise
Packing Unit
Standard Specification
NEW
Dimensions[mm]
0.50
#1 INDEX
Offset 100Hz
Offset 1kHz
Offset 10kHz
Offset 100kHz
#1
#4
2.5±0.15
J
Logo
D
1.90
26.0
901
Lot No.
Frequency
#2
#3
DSA321SE
Type
0.225
■ Recommended Land Pattern
± 9×10
±2.5×10
±2.5×10
DSA221SE
DSA221SE/DSB221SE
16.3676/ 16.367667/ 16.368/ 16.369/ 16.8/ 24.5535/ 26/ 33.6MHz
−115dBc/Hz
−135dBc/Hz
−145dBc/Hz
−145dBc/Hz
Model Code
J : VC-TCXO（DSA221SE）
K : TCXO（DSB221SE）
−6
〈Top View〉
Pin Connections
Pin No.
[f≦15MHz]
#1
#2
#3
#4
∼±15×10
［Type］
−6
●
●
●
●
●
−6
Low voltage, Supply voltage up to +1.7∼+3.6V
Low phase noise
Single package structure
Prevention of moisture packing is unnecessary.
Moisture Sensitivity Level: LEVEL 1 （IPC/JEDEC J-STD-033）
max./ −40∼＋85℃ （Option）
Features
Applications
GPS and Industrial radio communications
DSA221SE
DSA321SE
0.75
max./ −30∼＋85℃
Connection
Vcont(VC-TCXO)/GND(TCXO)
GND
Output
Vdd
VC-TCXO
1.95
VC-TCXO
Positive
＋1.3mA max. （f≦26MHz) / ＋1.5mA max. （f＞26MHz）
−6
0.8Vp-p min. （Clipped Sinewave/ DC-coupled）
/ Vcont=＋0.9V±0.6V
±0.2×10
DSB221SE
DSB321SE
DSA321SE
±1.5×10
TCXO
±0.2×10
(INDEX)
□0.20
Frequency
0.40
±1.0×10
#1 INDEX
2000pcs./reel （φ180）
−6
[15MHz＜f≦26MHz]
#4
#1
max. （10kΩ//10pF±10%）
−6
−110dBc/Hz
−130dBc/Hz
−140dBc/Hz
−145dBc/Hz
9.6∼40MHz
10kΩ//10pF
2.0ms max.
−6
max.(After 2 reflows）
26.00 J
＋1.8V
3.2±0.15
2520 size
3225 size
Logo
Consult our sales representative for other specifications.
D 901
max. （Vdd±5%）
Size
−6
2.64
max. /year
±1.5×10
±1.5×10
Lot No.
Model Code
DSB221SE
for GPS / Industrial Radio system
#2
#3
−6
−6
max./ −40∼＋85℃ （Option）
max./ −30∼＋85℃
0.50
■ Recommended Land Pattern
TCXO
DSA321SE/DSB321SE
0.78
Model Code
J : VC-TCXO (DSA321SE)
K : TCXO (DSB321SE)
Pin Connections
Pin No.
ー
ー
#1
#2
#3
#4
−105dBc/Hz
−125dBc/Hz
−135dBc/Hz
−145dBc/Hz
〈Top View〉
[f＞26MHz]
Connection
Vcont(VC-TCXO)/GND(TCXO)
GND
Output
Vdd
3.02
DSB321SE
RoHS Compliant
Pb-Free
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