HELE HSO321S 25MHZ 3.3V -40 to 85 Celsius Electronic Oscillator for Frequency Stability Applications

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Product Description

Product Overview

The HSO321S Crystal Oscillator from Harmony Electronics Corporation is a high-performance frequency control component designed for demanding applications. It offers a nominal frequency of 25.000000MHz with excellent frequency stability and a wide operating temperature range of -40 to +85. This RoHS and REACH compliant, Pb-free product ensures environmental responsibility and is suitable for various electronic systems requiring precise timing and reliable oscillation.

Product Attributes

Brand: Harmony Electronics Corporation
Product Type: Crystal Oscillator
Model: HSO321S
Origin: Taiwan
Certifications: Pb free, RoHS Compliant, HF-Halogen free, REACH Compliant
MSL Level: 1

Technical Specifications

Item	Symbol	Electrical Spec.	Unit	Condition
Electrical Specifications	Output Frequency	FL	25.000000	MHz
	Frequency Stability	f/F	-50 ~ +50	ppm	@3.30.3V / -40~85
	Operating temp. range	Topr	-40 ~ 25 ~ +85
	Supply voltage	Vdd	3.0 ~ 3.3 ~ 3.6	V
	Current consumption 1	Idd1	- ~ - ~ 10	mA	@3.3V / 253 (#1 pin: open or "H")
	Current consumption 2	Idd2	- ~ - ~ 0.01	mA	(#1 pin: "L" level)
	Low level output voltage	Vol	- ~ - ~ 0.1xVdd	V
	High level output voltage	Voh	0.9xVdd ~ - ~ -	V
	Symmetry Duty		40 ~ 50 ~ 60	%
	Rise & Fall time	Tr & Tf	- ~ - ~ 7	ns
	Aging		-3 ~ - ~ 3	ppm/year
	Start-up time		- ~ - ~ 10	ms
	Jitter, Phase RMS(1-)		- ~ - ~ 1	ps	12KHz~20MHz Frequency Band
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	15	mA
	Storage temp. range	Tstr	-55 ~ 125	deg.C
Dimensions	Length		3.20.2	mm
Dimensions	Width		2.50.2	mm