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  • DS3148N

DS3148N

349 Terminations3.3V 349 Pin DS3148 Telecom device1 Functions


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS3148N
  • Package: 349-BBGA, CSBGA Exposed Pad
  • Datasheet: PDF
  • Stock: 955
  • Description: 349 Terminations3.3V 349 Pin DS3148 Telecom device1 Functions(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 349-BBGA, CSBGA Exposed Pad
Number of Pins 349
Operating Temperature -40°C~85°C
Packaging Tray
Published 2003
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 5 (48 Hours)
Number of Terminations 349
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Digital Transmission Controllers
Technology BIPOLAR
Voltage - Supply 3.135V~3.465V
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 1.27mm
Base Part Number DS3148
Pin Count 349
Operating Supply Voltage 3.3V
Interface LIU
Operating Supply Current 640mA
Max Supply Current 640mA
Telecom IC Type FRAMER
Number of Transceivers 8
Height Seated (Max) 2.35mm
Length 27mm
Width 27mm
Radiation Hardening No
RoHS Status ROHS3 Compliant

DS3148N Overview


Board space can be saved by using the 349-BBGA, CSBGA Exposed Pad package.Telecommunications equipment is packed using the Tray method.Mounting type Surface Mount is used.The supply voltage of 3.135V~3.465V can increase efficiency.Reliable performance can be offered when the operating temperature is set at -40°C~85°C.Surface Mount is mounted on telecom switching.Telecom switching configuration has 349 terminations.A 3.3V supply voltage is required to operate it.This telecom interface contains 349 pins.DS3148 can be used to locate related parts based on telecom switching's base part number.It uses the FRAMER IC type for its telecom IC.For designers, telecom product offers a great deal of flexibility by operating on the 3.3V supply voltage.Designers have a great deal of flexibility with this telecom circuit due to its operation with the supply current provided by 640mA.Digital Transmission Controllers is a subcategory of telecommunications device .A 1 function is configured when designing.349 telecom products have pins designed specifically for their configuration.Normal operation requires that the supply current be kept at 640mA.Integrates 8 transceivers.

DS3148N Features


Available in the 349-BBGA, CSBGA Exposed Pad package
FRAMER as telecom IC type
Operating supply voltage of 3.3V
Operating supply current of 640mA
8 transceivers

DS3148N Applications


There are a lot of Maxim Integrated DS3148N Telecom applications.

  • High speed data transmission line cards
  • PCM Test Equipment
  • Digital Cross-Connect Systems
  • Channel Banks
  • Router
  • ISDN NT1/TA
  • PBX interfaces
  • ISDN terminal adapter
  • SONET/SDH terminal
  • Multichannel DS1 Test Equipment