SOXO19 High Reliability OCXO

1. Control Voltage Input; Vcont
2. No Connection / Reference Voltage; NC/Vref
3. Supply Voltage; Vdd

MODEL: SOXO19C40MASH

ELECTRONIC PARAMETERS

Parameters		Conditions	Min.	Typ	Max.	Units
Nominal Frequency		－	40.000			MHz
Supply voltage		－	4.75	5	5.25	V
Package size		－	25.4×22×12.7			mm
Power consumption		During warm up	－	－	3.6	Watts
Power consumption		Steady state @ 25℃	－	－	1.4	Watts
Freq. stability vs. load		RL±10％	－	－	±2	ppb
Freq. stability vs. supply voltage		VDD±5％	－	－	±5	ppb
Freq. stability vs. temperature		-20 to +70°C	－	－	±10	ppb
Initial tolerance at delivery		@25℃	－	－	±0.2	ppm
Aging	per day	After 30 days of continues operation	－	－	±1.0	ppb
	per 1st year		－	－	±0.1	ppm
	per 10 years		－	－	±0.5	ppm
Operating temperature range		－	-20	－	70	℃
Warm up time		@ 25°C △F/F≦ ±0. 3ppm (Based on Freq. After 1h)	－	－	3	min
Output wave		－	HCMOS			－
Output load		－	－	15	－	pF
Output level		－	"1" ≥2.8			V
Output level		－	"0" ≤0.3			V
Rise/fall time		－	－	－	6	ns
Duty cycle		－	45	－	55	%
Pull range		Vcont=0 to 3.3V	±0.7	－	－	ppm
Linearity		－	－	－	±10	%
Slope		－	positive			－
Control voltage		－	0	－	3.3	V
Phase noise	@ 10Hz offset	@ 40MHz	－	－	-110	dBc/Hz
	@ 100Hz offset		－	－	-125	dBc/Hz
	@ 1kHz offset		－	－	-145	dBc/Hz
	@ 10kHz offset		－	－	-155	dBc/Hz
	@ 100kHz offset		－	－	-155	dBc/Hz

PACKAGE

PIN DESCRIPTION

1. Control Voltage Input; Vcont

2. No Connection / Reference Voltage; NC/Vref

3. Supply Voltage; Vdd

4. RF Output; OUT

5. Ground Case; GND

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