Electronic Applications 20 MHz SMD Crystal Oscillator KYX K7A2000033100 with Stable Frequency Output

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Product Description

Product Overview

This datasheet outlines the specifications for the Kaiyuexiang SMD Crystal Oscillator, model 7050/20.000MHZ. Designed for a wide operating voltage range and offering high frequency accuracy, this crystal oscillator is suitable for various electronic applications requiring stable frequency output.

Product Attributes

Brand: Kaiyuexiang
Origin: Shenzhen, China
Product Name: SMD Crystal Oscillator
Product Model: 7050/20.000MHZ
Original Manufacturer Model: K7A200003.3100

Technical Specifications

Parameter	Value	Unit	Notes
Nominal Frequency	20.000	MHz
Operating Voltage	1.8~3.3	V	5%
Frequency Tolerance	±100	PPm
Frequency-Temp Stability	±20	PPm
Frequency-Load Stability	±1	PPm
Frequency-Vs Stability	±2	PPm
Aging (per day)	±3	PPm
Aging (per year)	<±3	PPm
Output Waveform	Square wave
Output Voltage	1.8-3.3	V
Rise Time	≤8	nS
Fall Time	≤8	nS
Duty Cycle	45%~55%
Output Impedance	1KΩ//15PF
Package	SMD 5032
Operating Temperature	-40~+85
Storage Temperature	-40~+85
Current Consumption	≤30	mA

Reliability Testing

Item	Contents	Requirements
Vibrating	Frequency range: 10Hz to 55Hz and return to 10Hz, 1 octave/min. Amplitude: 1.5mm. Applied for 2h each of 3 mutually perpendicular axes.	<±3ppm
Drop	From 750mm height onto 30mm hard wooden floor, 3 times.	<±3ppm
Damp heat, constant	Stored at 402, 90%-95% RH for 7 days, then 1h at normal condition.	<±3ppm
Coldness storage	Stored at -553 for 2h, then 1h at normal condition.	<±3ppm
Heat storage	Stored at 1053 for 16h, then 1h at normal condition.	<±3ppm
Aging	Stored at 852 for 30 days, then 1h at normal condition.	<±3ppm
Thermal shock	-403 (0.5h), 853 (0.5h), transition time <1min, 5 cycles, then 1h at normal condition.	<±5ppm
Resistance to soldering heat	Soldering iron temperature: 35010, 5S MAX.	<±5pm