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  • DS21554LBN+

DS21554LBN+

100 Terminations5V 100 Pin DS21554 Telecom device1 Circuits


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS21554LBN+
  • Package: 100-LQFP
  • Datasheet: PDF
  • Stock: 278
  • Description: 100 Terminations5V 100 Pin DS21554 Telecom device1 Circuits(Kg)

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Details

Tags

Parameters
Factory Lead Time 10 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-LQFP
Number of Pins 100
Operating Temperature -40°C~85°C
Packaging Tray
Published 2003
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Technology CMOS
Voltage - Supply 4.75V~5.25V
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.5mm
Base Part Number DS21554
Function Single-Chip Transceiver
Operating Supply Voltage 5V
Interface E1, HDLC, J1, T1
Number of Circuits 1
Operating Supply Current 75mA
Max Supply Current 75mA
Logic Function Transceiver
Data Rate 1.544 Mbps
Radiation Hardening No
RoHS Status ROHS3 Compliant

DS21554LBN+ Overview


100-LQFP package is used to save board space.The way of Tray is employed for telecommunications equipment packing.A Surface Mount mounting type is used.A 1-circuit composes this telecom IC .A higher supply voltage for 4.75V~5.25V will improve efficiency.A temperature setting of -40°C~85°C ensures reliable performance.Mounted in the direction of Surface Mount.Configuration of this telecom circuit has 100 terminations.The voltage it operates at is 5V.The telecom interface has 100 pins.Telecom switching's base part number, DS21554, can be used to find related parts.The supply voltage is 5V, which provides designers with a lot of flexibility.Telecom product operates with 75mA's supply current to give designers a lot of flexibility.If you want to keep the supply current at 75mA, you should do so.

DS21554LBN+ Features


Available in the 100-LQFP package
Operating supply voltage of 5V
Operating supply current of 75mA

DS21554LBN+ Applications


There are a lot of Maxim Integrated DS21554LBN+ Telecom applications.

  • E1 Rates PCM Line Interface
  • Cable PC
  • DSLAMs
  • Digital cross connects (DSX-1)
  • Interfaces to E3
  • Intelligent PBX
  • T1/E1/J1 Performance Monitoring
  • Fiber in the loop (FITL)
  • T2 Rates PCM Line Interface
  • ISDN Primary Rate Interfaces (PRA)