Stable output oscillator HELE S2H024576D3CHA-T designed for electronic assemblies requiring accuracy

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Product Description

Product Overview

The HSO221S is a high-quality oscillator designed for various electronic applications. Manufactured by Harmony Electronics Corp., this component offers precise frequency stability and reliable performance across a wide operating temperature range. It is suitable for integration into automated assembly processes and is built to meet stringent environmental and mechanical performance standards.

Product Attributes

Brand: HARMONY ELECTRONICS CORP.
Model: HSO221S
Country of Origin: TAIWAN
Date of Specification: 2013/01/07
Specification Number: S2H024576D3CHA-T
Revision: 0
Moisture Sensitivity Level: Level 1

Technical Specifications

Item	Symbol	Min	Typ	Max	Unit	Condition / Notes
Absolute Maximum Ratings
Vdd terminal voltage	Vdd	-0.5		4.0	V
Input terminal voltage	Vcont	-0.5		Vdd+0.5	V
Output terminal voltage	Vout	-0.5		Vdd+0.5	V
Output terminal current	Iout			20	mA
Storage temp. range	Tstr	-55		125	deg.C
Electric Specifications
Frequency Stability (vs Temp)	f/F	-20		+20	ppm	Inclusive of 25 Tolerance, operating temperature range, input voltage change, Load change, first of aging, shock and vibration.
Operating temp. range	Topr	-20	25	70
Supply voltage	Vdd	3.0	3.3	3.6	V	3.3+/- 0.3V, -20~70
Current consumption 1 (#1 pin: open or "H")	Idd1			7	mA	No Load
Current consumption 2 (#1 pin: "L" level)	Idd2			0.01	mA	No Load
Symmetry (Duty)		40	50	60	%	Fig1,2, 3.3V 25+/-3
Low level output voltage	Vol			0.1xVdd	V	CL = 15 pF
High level output voltage	Voh	0.9xVdd			V	CL = 15 pF
Rise & Fall time	Tr & Tf			10	ns	Fig1,2, 3.3V 25+/-3 , CL = 15 pF
Low level input current	Iil			10	uA
High Level input current	Iih			10	uA
Low level input voltage	Vil			Vddx0.3	V
High level input voltage	Vih	Vddx0.7			V
Output disable time	Tplz			150	ns
Output enable time	Tpzl			5	ms
Aging		-3		3	ppm/year	Fig3, 3.3V 25+/-3
Dimensions
Model		Refer to page 5 for detailed dimension drawings.
Mechanical Performance
Natural Drop	A	Drop 3 times from height of 50cm onto min. 30mm thickness hard wooden board.
Vibration	A	Frequency 10-55Hz, Sine Wave full amplitude of 0.8mm to X, Y and Z 3 axes, Duration of 2 hours to each axis.
Sealing Tightness		(1) Leak Rate 1.0x10-8 Pa-m3/sec. Max. (Helium leak detector). (2) Dipping in FC-40 at +125 +/-5deg.C for 5 minutes, no gas bubble observed.
Solderability	B	After applying ROSIN Flux, dipping in solder bath at 245deg.C+/-5deg.C for 3+/-0.5 sec.
Environment Performance
Humidity	A	60+/-2, RH 90~95%, Duration of 240 hours.
Storage in Low Temperature	A	-40deg.C +/-2deg.C, Duration of 240 hours.
Storage in High Temperature	A	+85deg.C +/-2deg.C, Duration of 240 hours.
Temperature cycles	A	-30deg.C +/-2deg.C (30min) +80deg.C +/-2deg.C (30min), 25 cycles.
High Temperature Operation	A	+85deg.C +/-2deg.C, +3.3V Vdd, Duration of 240 hours.
Specifications Code A		Frequency variation shall be within +/-5ppm and equivalent resistance shall be within the specification after the test.
Specifications Code B		More than 90% of lead shall be covered by new solder.
Taping and Packing
Quantity on Reel		3,000 PCS/REEL
Storage Conditions		Temperature +40deg.C Max., Humidity 80% Max.