Beijing Silk Road Enterprise Management Services Co., Ltd.
                                                                                                           
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Stable Crystal Oscillator HELE SSW022579E3CH Nominal Frequency 22.579200MHz Suitable for Industrial

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Product Description

Product Overview

The HSO321S is a high-performance Crystal Oscillator manufactured by Harmony Electronics Corporation. Designed for reliable operation, it features a nominal frequency of 22.579200MHz and operates within a wide temperature range. This RoHS compliant and Pb-free component is suitable for various electronic applications requiring precise frequency control. Its robust construction and adherence to environmental standards make it a dependable choice for industrial and commercial use.

Product Attributes

  • Brand: Harmony Electronics Corporation
  • Product Type: Crystal Oscillator
  • Model: HSO321S
  • Part Number: SSW022579E3CH
  • Sample O/N: EOS-J40409-8
  • Country of Origin: Taiwan
  • Certifications: Pb free, RoHS Compliant, HF-Halogen free, REACH Compliant
  • MSL Level: 1

Technical Specifications

Specification Symbol Electrical Spec. Unit Condition
Nominal Frequency FL 22.579200 MHz
Mode of Oscillation Fundamental
Frequency Stability f/F -25 to +25 ppm @3.30.3V/-10~70
Operating Temperature Range Topr -10 to +70
Supply Voltage Vdd 3.0 to 3.6 V
Output Load CL 15 pF C-MOS
Current Consumption 1 Idd1 - to 10 mA @3.3V/ 253 (#1 pin: open or "H")
Current Consumption 2 Idd2 - to 0.01 mA (#1 pin: "L" level)
Low Level Output Voltage Vol - to 0.1xVdd V
High Level Output Voltage Voh 0.9xVdd to - V
Symmetry Duty 40 to 60 %
Rise & Fall Time Tr & Tf - to 7 ns
Low Level Input Current Iil - to 10 uA
High Level Input Current Iih - to 10 uA
Low Level Input Voltage Vil - to Vddx0.3 V
High Level Input Voltage Vih Vddx0.7 to - V
Output Disable Time Tplz - to 150 nsec
Output Enable Time Tpzl - to 10 msec
Aging -3 to 3 ppm/year
Start-up Time - to 10 ms
Jitter, Phase RMS(1-) - to 1 ps 12KHz~20MHz Frequency Band
Vdd Terminal Voltage Vdd -0.5 to 4.0 V Absolute Maximum Ratings
Input Terminal Voltage Vcont -0.5 to Vdd+0.5 V Absolute Maximum Ratings
Output Terminal Voltage Vout -0.5 to Vdd+0.5 V Absolute Maximum Ratings
Output Terminal Current Iout 15 mA Absolute Maximum Ratings
Storage Temperature Range Tstr -55 to 125 deg.C Absolute Maximum Ratings
Dimensions (L x W x H) 3.2 x 2.5 x 1.2 (Max) mm
Pin Connections 1: OE (Output Enable), 2: GND, 3: Output, 4: Vdd
Standard Packing Quantity 3,000 PCS / REEL

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Company Beijing Silk Road Enterprise Management Services Co., Ltd.
Location 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person Sellina

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