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  • DS21455N

DS21455N

256 Terminations3.3V 256 Pin DS21455 Telecom device4 Circuits


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS21455N
  • Package: 256-BGA
  • Datasheet: -
  • Stock: 992
  • Description: 256 Terminations3.3V 256 Pin DS21455 Telecom device4 Circuits(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 256-BGA
Number of Pins 256
Operating Temperature -40°C~85°C
Packaging Tray
Published 2003
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 256
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Other Telecom ICs
Technology BIPOLAR
Voltage - Supply 3.135V~3.465V
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 245
Supply Voltage 3.3V
Terminal Pitch 1.27mm
Base Part Number DS21455
Function Line Interface Unit (LIU)
Operating Supply Voltage 3.3V
Interface LIU
Number of Circuits 4
Max Supply Current 328mA
Data Rate 64 kbps
Telecom IC Type FRAMER
Length 27mm
Width 27mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Lead Free

DS21455N Overview


256-BGA package is used to save board space.For packing, Tray is used.Telecommunications equipment is mounted using Surface Mount.An 4-circuit makes up this telecom IC .Improved efficiency can be ensured when the supply voltage of 3.135V~3.465V is provided.The operating temperature set at -40°C~85°C can offer reliable performance.The mounting is in the way of Surface Mount.Telecom switching configuration has 256 terminations.It operates at a voltage of 3.3V.A 256 pin is included in this telecom interface.Telecom switching's base part number, DS21455, can be used to find related parts.The type of telecom IC it uses is FRAMER.For designers, telecom product offers a great deal of flexibility by operating on the 3.3V supply voltage.This is a Other Telecom ICs subcategory.Normal operation requires a constant supply current of 328mA.

DS21455N Features


Available in the 256-BGA package
FRAMER as telecom IC type
Operating supply voltage of 3.3V

DS21455N Applications


There are a lot of Maxim Integrated DS21455N Telecom applications.

  • BITS Timing
  • Set-Top Box
  • ISDN Primary Rate Interfaces (PRA)
  • Public switching systems
  • Frame Relay Switches and Access Devices (FRADS)
  • Short/Medium Loop
  • PDH Multiplexers
  • M13 MUX
  • CSU/DSU Equipment
  • Fault Tolerant Systems