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DS3146

DS3146

DS3146

Maxim Integrated

349 Terminations3.3V 349 Pin DS3146 Telecom device1 Circuits

SOT-23

DS3146 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 349-BGA Exposed Pad
Surface Mount YES
Number of Pins 349
Operating Temperature 0°C~70°C
Packaging Bulk
Published 2003
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 349
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Digital Transmission Controllers
Technology BIPOLAR
Voltage - Supply 2.4V~5.5V
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 240
Supply Voltage 3.3V
Base Part Number DS3146
Function Framer, Line Interface Unit (LIU)
Operating Supply Voltage 3.3V
Interface LIU
Number of Circuits 1
Max Supply Current 480mA
Number of Transceivers 6
Height Seated (Max) 2.35mm
Length 27mm
Width 27mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
DS3146 Product Details

DS3146 Overview


In order to save space on the board, 349-BGA Exposed Pad packages are used.Telecommunications equipment is packed using the Bulk method.There is a type Surface Mount mount for this telecom circuit.There are 1 circuits in this telecom IC .Wtelecom IC's efficiencyh a high supply voltage, 2.4V~5.5V can be operated more efficiently.Operating temperatures of 0°C~70°C can ensure reliable performance.There are 349 terminations can be found in telecom switching configuration.It operates at voltage 3.3V.There are 349 pins on this telecom interface.By using telecom switching's base part number of DS3146, it is possible to find more related parts.The supply voltage is 3.3V, which provides designers with a lot of flexibility.In the Digital Transmission Controllers subcategory, telecommunications device belongs.Normal operation requires a constant supply current of 480mA.Transceivers 6 are integrated into telecommunication tools.

DS3146 Features


Available in the 349-BGA Exposed Pad package
Operating supply voltage of 3.3V
6 transceivers

DS3146 Applications


There are a lot of Maxim Integrated DS3146 Telecom applications.

  • Digital Modems
  • Digital subscriber line access multiplexer (DSLAM)
  • Fractional T1/E1/J1
  • Residential Gateways
  • Short/Medium Loop
  • Inverse Multiplexing for ATM (IMA) Wireless Base Stations
  • Multichannel DS1 Test Equipment
  • Digital Cross Connect Systems
  • E1 LAN/WAN Routers
  • Multi-Line E1 Interface Cards

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