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SMD TCXO T53/VT53 Series

• Excellent Frequency Stability across a Wide Temperature Range 
• Ultra-minimum size, 5 * 3.2mm SMD Package
• Low Power Consumption
• High Quality TCXO for Communication Equipment ( Mobile Phone, WiFi, GPS, etc.)

T53/VT53 Series( TCXO: Temperature Compensated Crystal Oscillator ): Specifications:

Table 1	T53 ( TCXO 5*3.2mm )/VT53 ( VCTCXO 5*3.2mm )
Frequency Range	12~30Mhz
Initial Calibration Tolerance (at 25°C ±2°C )	±1ppm Typical
Frequency Stability vs Operation Temperature Range	See Table 2.
Frequency Stability vs Vcc Change ±5%	±0.3ppm
Frequency Stability vs Load Change ±10%	±0.3ppm
Frequency Stability vs Aging	±1ppm/year
Operation Temperature Range	see Table 2
Supply Voltage	3.0V ± 0.15V
Current Consumption	2mA Max
Output             TTL/CMOS                        Clipped Sine	Square Wave, Wave Form Code is " T " 0.8Vp-p Min, 10k ohm // 10pF Load, Wave Form Code is " CS "
Startup Time	2ms  Max
SSB Phase Noise	-135dBc@1khz,13Mhz,Typical
VCTCXO only       Frequency Tuning Range     Control Voltage Range     Slope Polarity     Linearity	±7ppm~±12ppm 1.5V±1.0V Positive 10% Max
Package	TM53, TM53L
Storage Temperature Range	-40~85°C

Frequency Stability vs Operation Temperature Range ( Ref to 25°C ) and Option Code

T53/VT53 Series Part Numbering Key

SERIES	OUTPUT FORM	FREQ. STABILITY vs TEMP.	PACKAGE OPTION	FREQUENCY
T75,VT75 T63,VT63 T53,VT53	CS=Clipped Sine T=TTL/CMOS	See Table 2	-L
VT53	CS	C20		19.680Mhz

Sample Part Numbers:

VT53-CSC20@19.680Mhz

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