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Beijing Silk Road Enterprise Management Services Co., Ltd.

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China 25 MHz oscillator HELE SSW025000I3CHE-T HSO321S series stable output frequency
China 25 MHz oscillator HELE SSW025000I3CHE-T HSO321S series stable output frequency

  1. China 25 MHz oscillator HELE SSW025000I3CHE-T HSO321S series stable output frequency

25 MHz oscillator HELE SSW025000I3CHE-T HSO321S series stable output frequency

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Frequency Stability ±50ppm
Voltage - Supply 3V~3.6V
Operating Temperature -10℃~+70℃
Frequency 25MHz
Description Oscillator 25MHz 3V~3.6V SMD3225-4P
Mfr. Part # SSW025000I3CHE-T
Package SMD3225-4P
Model Number SSW025000I3CHE-T

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Product Specification

Frequency Stability ±50ppm Voltage - Supply 3V~3.6V
Operating Temperature -10℃~+70℃ Frequency 25MHz
Description Oscillator 25MHz 3V~3.6V SMD3225-4P Mfr. Part # SSW025000I3CHE-T
Package SMD3225-4P Model Number SSW025000I3CHE-T

Product Overview

The HSO321S is a high-quality oscillator from Harmony Electronics Corp., designed for various product applications. This specification document outlines its electrical and mechanical characteristics, environmental performance, and handling guidelines. Manufactured in Taiwan, the HSO321S offers a stable output frequency of 25.000000MHz and is suitable for a wide range of operating conditions.

Product Attributes

  • Brand: HARMONY ELECTRONICS CORP.
  • Country of Origin: TAIWAN
  • Model Series: HSO321S
  • Part Number: SSW025000I3CHE-T
  • Moisture Sensitivity Level: Level 1

Technical Specifications

Item Symbol Value Unit Condition Min Typ Max Etc
Type Name HSO321S
Output Frequency 25.000000 MHz
Absolute Maximum Ratings
Vdd terminal voltage Vdd V -0.5 4.0
Input terminal voltage Vcont V -0.5 Vdd+0.5
Output terminal voltage Vout V -0.5 Vdd+0.5
Output terminal current Iout mA 15
Storage temp. range Tstr deg.C -55 125
Electric Specifications
Frequency Stability f/F ppm 3.3+/- 0.3V, -40~85 -50 +50
Operating temp. range Topr -40 25 +85
Supply voltage Vdd V 3.0 3.3 3.6
Current consumption 1 (#1 pin: open or "H") Idd1 mA Fig1,2, 3.3V 25+/-3 10
Current consumption 2 (#1 pin: "L" level) Idd2 mA Fig1,2, 3.3V 25+/-3 0.01
Symmetry Duty % 40 50 60
Low level output voltage Vol V 0.1xVdd
High level output voltage Voh V 0.9xVdd
Rise & Fall time Tr & Tf ns C-MOS CL =15pF 7
Pin #1 options YES Output load C-MOS CL =15pF (Idd1, Idd2 test at No Load)
Low level input current Iil uA Fig3, 3.3V 25+/-3 10
High Level input current Iih uA Fig3, 3.3V 25+/-3 10
Low level input voltage Vil V Vddx0.3
High level input voltage Vih V Vddx0.7
Output disable time Tplz nsec 150
Output enable time Tpzl msec 10
Aging ppm/year -3 3
Start-up time ms 10
Dimensions (L x W x H) 2.0 x 1.2 x 0.9 mm Max.
Pin Connections 1: OE (Output Enable), 2: GND, 3: Output, 4: Vdd
Mechanical Performance
Natural Drop Drop 3 times from 50cm onto hard wooden board (min 30mm thickness) JIS C 60068-2-6 A
Vibration 10-55Hz, 0.8mm amplitude (X, Y, Z axes), 2 hours each axis MIL-HDBK-781A 6.5.2/ JIS C 60068-2-6 A
Sealing Tightness Leak Rate Max. 1.0x10-8 Pa-m3/sec (Helium leak detector) Fine Leakage
Sealing Tightness (Dipping) No gas bubble observed after dipping in FC-40 at +125 +/-5C for 5 minutes
Solder ability Dipped in solder bath at 245deg.C+/-5deg.C for 3+/-0.5 sec after applying ROSIN Flux JIS C 60068-2-20 B
Environment Performance
Humidity 60+/-2, RH 90~95%, 240 hours JIS C 60068-2-3 A
Storage in Low Temperature -40deg.C +/-2deg.C, 240 hours JIS C 60068-2-1 A
Storage in High Temperature +85deg.C +/-2deg.C, 240 hours JIS C 60068-2-2 A
Temperature cycles -30deg.C +/-2deg.C (30min) +80deg.C +/-2deg.C (30min), 25 cycles JIS C 0025 A Temp. increasing/reducing time within 3 minutes.
High Temperature Operation +85deg.C +/-2deg.C, +3.3V Vdd, 240 hours JIS C 60068-2-2 A

Additional Information

Supplement:

  • Recommended reflow condition for soldering, max 2 times.
  • Land Pattern Layout and Solder Iron details provided.
  • Available for Lead Free Soldering.
  • Designed for automatic insertion, but trial with insertion machine is recommended. Avoid mounting by Ultrasonic welding.
  • Cleaning liquid that corrodes Nickel should not be used. Ultrasonic cleaning is possible but requires checking on the board.
  • Handle with care to avoid static electricity. Crystal blank may break if excess force is applied.
  • No by-pass capacitor integrated. A 0.01F ceramic chip capacitor between Vdd and GND is recommended.
  • Storage conditions: Keep away from high temperature, high humidity, direct sunlight, and dew.

Taping and Packing:

  • Emboss Tape and Reel Specifications provided.
  • Storage: Temperature +40C Max., Humidity 80% Max.
  • Quantity on Reel: 3,000 PCS/REEL.
  • Label information as per specification.

Flow Chart: Manufacturing process flow is detailed.

Environmental Workload Chemical Substance Components List: Lists chemical components and their percentages for TYPE D(H)SO321S.


2410121327_HELE-SSW025000I3CHE-T_C253930.pdf

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer

  • Year Established:

    2009

  • Employee Number:

    >>300

  • Ecer Certification:

    Verified Supplier

Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...

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  • Beijing Silk Road Enterprise Management Services Co., Ltd.
  • 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
  • https://www.icpassive.com/

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