Clock Crystal Oscillators
Surface Mount Type
FXO-31FCMOS / 3.3V / 7.5×5.0A
Dimensions (Unit : mm) Recommended Land Pattern (Unit : mm)
Features
• Surface mount type suitable for auto pick-and-place.
• Reflow soldering compatible.
• CMOS, TTL IC direct drive is possible.
• With tri-state function
• Broad frequency range from 1.8MHz to 50MHz.
• Supply voltage VDD=3.3 / 5.0V available
Applications
• Digital electronics
• Amusement
• Audio visual
• Factory automation
Specifications
Output Frequency Range
Frequency Stability(overall)
Storage Temp. Range
Operating Temp. Range
Max. Supply Voltage
Supply Voltage
Current Consumption
(Maximum Loaded)
Standby/Disable Current
Duty Ratio
Rise/Fall Time
Output Voltage-"L"
Output Voltage-"H"
Output Load
Input Voltage Range
Input Voltage-"L"
Input Voltage-"H"
Disable Time
Enable Time
Start-up Time
FOUT 1.8 ~ 50 MHz
±30
FSBY ±50 ppm
±100
TSTG −40 ~ +85 °C
TOPR −10 ~ +70 °C
----- 7.0 Max 7.0 Max Volt
VDD 5 ± 0.5 3.3 ± 0.3 Volt
25 Max (1.8 ~ 15MHz) 18 Max (1.8 ~ 39.9MHz)
IDD/IDE 30 Max (15.1 ~ 32MHz)
25 Max (40 ~ 50MHz)
mA
45 Max (32.1 ~ 50MHz)
IST /IDE 10 Max mA
SYM 40 ~ 60 @50% VDD %
Tr/Tf 10 Max nS
VOL 10% VDD Max Volt
VOH 90% VDD Min Volt
CL 50(Max) 20(Max) pF
VIN 0 to VDD 0 to VDD Volt
VIL 0.8 Max 0.3 Max Volt
VIH 2.2 Min 2.2 Min Volt
---- 150 Max nS
----- 5 Max mS
ST 10 Max mS
Units
Item Symbol FXO-31FH FXO-31FL
Specifications
Note: Please contact us for inquires about extended operating temperature range, available frequencies and other conditions.
All electrical characteristics are defined at the maximum load and operating temperature range.
FXO-31F
5.08
0.
2
2.4
1.8
6.0
2.1
6.2
7.0±0.2
40.000
KSS 4G
8.1 ±2
.
0
0.5 ±2.0
6.2±0.2
5.08±0.2
1.4 0.6
CONNECTION
1:INH
2:GND
3:OUTPUT
4:VDD
INH:Hi:Fout
Low:Output-Stop
(High Z)
#4 #3
#1 #2
Pb Free
RoHS Conforming
Note: A capacitor of value 0.01µF between VDD
and GND is recommended.
