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DS21Q352

DS21Q352

DS21Q352

Rochester Electronics, LLC

256 TerminationsTelecom device4 Circuits

SOT-23

DS21Q352 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 256-BGA
Surface MountYES
PackagingTray
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 256
Terminal Finish NOT SPECIFIED
Technology CMOS
Voltage - Supply 3.3V
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) 240
Supply Voltage 3.3V
Terminal Pitch1.27mm
[email protected] Reflow Temperature-Max (s) 20
JESD-30 Code S-PBGA-B256
Function Transceiver
Qualification StatusCOMMERCIAL
Operating Temperature (Max) 70°C
Temperature GradeCOMMERCIAL
Interface T1
Number of Circuits 4
Length 27mm
Width 27mm
RoHS StatusNon-RoHS Compliant
In-Stock:106 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$100.39000$100.39
500$99.3861$49693.05
1000$98.3822$98382.2
1500$97.3783$146067.45
2000$96.3744$192748.8
2500$95.3705$238426.25

DS21Q352 Product Details

DS21Q352 Overview


256-BGA package is used to save board space.A Tray-packing method is used to pack telecommunications equipment.The mounting type of this telecom circuit is Surface Mount.Telecom circuit is made up of 4 circuits.Telecom circuit is possible to increase efficiency by providing 3.3V with a higher voltage.Telecom switching configuration has 256 terminations.3.3V is its supply voltage.Temperatures up to 70°C are supported.

DS21Q352 Features


Available in the 256-BGA package

DS21Q352 Applications


There are a lot of Rochester Electronics, LLC DS21Q352 Telecom applications.

  • Home Gateway
  • Channel Banks
  • SDH/SONET multiplexers
  • Set-Top Box
  • Digital Access Cross-connect System (DACs)
  • Fractional T1/E1/J1
  • Remote wireless modules
  • Multichannel DS1 Test Equipment
  • Frame Relay Switches and Access Devices (FRADS)
  • Fiber to the Home (FTTH)

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