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Fuel The Digital World
QT49S
MHz Crystal
Features
● Frequency range : 3.2MHz to 90MHz ● Resistance welded, metal can SMD type ● External dimensions (mm)
L : 12.7 x W : 4.8 x H : 3.8 L : 12.7 x W : 4.8 x H : 3.0 ● RoHS compliant & Pb free
Applications
● TV, STB, Cable modem ● Microprocessor ● Computer peripherals ● Home electronics ● Consumer products
Electrical Characteristics
Item
Frequency Range
F0
Frequency Tolerance
Ftol
Frequency Stability over
Operating Temperature Range
Fstab
(refer to 25°C)
Operating Temperature Range Shunt Capacitance Drive Level Load Capacitance Aging Storage Temperature Range
TOTR C0 DL CL Faging TSTR
QT49S
3.2MHz ~ 90MHz
±30ppm, ±20ppm, ±10ppm ±30 ppm ±20 ppm ±10 ppm ±30 ppm ±20 ppm
-20°C ~ +70°C -40°C ~ +85°C
7pF Max.
1 ~ 500μW (100μW Typ.