FA-238V_10 [EPSONTOYOCOM]
MINIATURE SIZE LOW PROFILE SMD; 微型尺寸LOW PROFILE SMD
| 型号： | FA-238V_10 |
| 厂家： | 
EPSON TOYOCOM |
| 描述： | MINIATURE SIZE LOW PROFILE SMD |
| 文件： | 总1页 (文件大小：231K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Crystal unit
Epson Toyocom
Product Number (please contact us)
FA-238V : Q22FA23V0xxxx00
FA-238
: Q22FA2380xxxx00
MHz RANGE CRYSTAL UNIT
MINIATURE SIZE LOW PROFILE SMD
TSX-3225 : X1E000021xxxx00
FA -238V
/
FA -238
TSX-3225
•Frequency range
:
12 MHz to 60 MHz(FA-238,FA-238V)
• External dimensions : 3.2 × 2.5 × 0.6 t (mm) ···TSX-3225
Actual size
:
:
:
3.2 × 2.5 × 0.7 t (mm) ···FA-238V / FA-238
Fundamental
Mobile phone, Bluetooth, W-LAN
ISM band radio, Clock for MPU
•Overtone order
•Applications
FA-238V/ FA-238
TSX-3225
:
Specifications (characteristics)
For Clock
FA-238V
For RF Reference
Item
Symbol
Remarks
FA-238
TSX-3225
Fundamental *1
12.000 MHz to
15.999 MHz
16.000 MHz to
60.000 MHz
16.000 MHz to
48.000 MHz
Nominal frequency range
f_nom
For the out of standard specifications,
please contact us for inquiries.
Store as bare product after unpacking
Temperature Storage temperature
T_stg
T_use
DL
-40 °C to +125 °C
Range
Operating temperature
-40 °C to +85 °C
200 μW Max.
Level of drive
Recommended: 1 to 100 μW
±50 × 10-6 (standard),
+25 °C For the out of standard specifications,
please contact us for inquiries. *1
For the out of standard specifications, please
contact us for inquiries. *1
For the out of standard specifications, please
contact us for inquiries.
Frequency tolerance
f_tol
f_tem
CL
±10 × 10-6
(±15 × 10-6 to ±50 × 10-6 is available)
±30 × 10-6/-20 °C to +70 °C
Frequency versus
temperature characteristics
±10 × 10-6/-20 °C to +75 °C
Load capacitance
7 pF to ∞
Motional resistance (ESR)
Frequency aging
R1
f_age
As per below table
As per below table
-40 °C to +85 °C, DL = 100 μW
+25 °C, First year
±5 × 10-6 / year Max.
±1 × 10-6 / year Max.*2
*1 FA-238: For over 40 MHz, only the standard specification applies.
*2 40 MHz ≤ f_nom : ±2 × 10-6 / year Max.
Motional resistance (ESR)
(FA-238V / FA-238) Frequency
12.0 MHz ≤ f_nom ≤ 13.0 MHz
13.0 MHz < f_nom < 20.0 MHz
20.0 MHz ≤ f_nom < 25.0 MHz
25.0 MHz ≤ f_nom < 30.0 MHz
30.0 MHz ≤ f_nom ≤ 60.0 MHz
Motional resistance
100 Ω Max.
80 Ω Max.
(TSX-3225) Frequency
Motional resistance
16.0 MHz ≤ f_nom < 21.0 MHz
21.0 MHz ≤ f_nom ≤ 48.0 MHz
60 Ω Max.
40 Ω Max.
60 Ω Max.
50 Ω Max.
40 Ω Max.
External dimensions
(Unit:mm)
FA-238V
FA-238
#4
TSX-3225
#3
#3
#3
Internal connection
(TOP VIEW)
#4
#4
#4
#3
2000M
E66RA
1200M
V66RA
Marking
3.2±0.15
1.0
#1
#2
#2 and #4
are connected to the cover.
(Please connect to ground)
#1
#1
#1
#1
#1
3.2±0.1
#2
#2
#2
#2
3.2±0.1
#2
0.7 Max.
0.7 Max.
0.6 Max.
1.3
1.2
#2
#1
C 0.3 Min.
#4
#4
#4
#3
0.9
1.0
#3
#3
0.85
Footprint (Recommended)
(Unit:mm)
FA-238V
2.4
2.2
FA-238
TSX-3225
2.2
1.9
1.6
1.6
1.2
1.2
1.15
1.4
1.4
1.4
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