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DS21Q352B+

DS21Q352B+

DS21Q352B+

Rochester Electronics, LLC

256 TerminationsTelecom device4 Circuits

SOT-23

DS21Q352B+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 256-BGA
Surface MountYES
PackagingTray
JESD-609 Code e1
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 256
Terminal Finish TIN SILVER COPPER
Technology CMOS
Voltage - Supply 3.3V
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch1.27mm
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
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 StatusROHS3 Compliant
In-Stock:119 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$83.84000$83.84
500$83.0016$41500.8
1000$82.1632$82163.2
1500$81.3248$121987.2
2000$80.4864$160972.8
2500$79.648$199120

DS21Q352B+ Product Details

DS21Q352B+ Overview


Space is saved on the board by using the 256-BGA package.Packing is done according to the Tray method.A Surface Mount mounting type is used.4 circuits make up this telecom IC .The voltage supplied to 3.3V can improve efficiency.The configuration includes 256 terminations.It operates with a voltage of 5V.Temperatures up to 70°C are supported.

DS21Q352B+ Features


Available in the 256-BGA package

DS21Q352B+ Applications


There are a lot of Rochester Electronics, LLC DS21Q352B+ Telecom applications.

  • T1 Rates PCM Line Interface
  • M13 MUX
  • E1 LAN/WAN Routers
  • Multiplexers
  • E1 Multiplexer
  • NIU
  • Channel Service Units (CSUs): T1/E1/J1
  • Fault Tolerant Systems
  • Integrated Access Devices
  • Network Multiplexing and Terminating Equipment

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