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  • DS21554LN

DS21554LN

3.3V 100 Pin DS21554 Telecom device


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS21554LN
  • Package: 100-LQFP
  • Datasheet: PDF
  • Stock: 114
  • Description: 3.3V 100 Pin DS21554 Telecom device(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-LQFP
Number of Pins 100
Operating Temperature -40°C~85°C
Packaging Tray
Published 2001
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Other Telecom ICs
Technology CMOS
Voltage - Supply 4.75V~5.25V
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Supply Voltage 5V
Terminal Pitch 0.5mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number DS21554
Function Single-Chip Transceiver
Qualification Status Not Qualified
Operating Supply Voltage 3.3V
Power Supplies 5V
Interface E1, HDLC, J1, T1
Operating Supply Current 75mA
Max Supply Current 75mA
Logic Function Transceiver
Data Rate 64 kbps
Number of Transmitters 1
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

DS21554LN Overview


In order to save space on the board, 100-LQFP packages are used.The way of Tray is employed for telecommunications equipment packing.A Surface Mount mounting type is used.When the voltage for 4.75V~5.25V is provided, improved efficiency can be achieved.Operating temperatures of -40°C~85°C can ensure reliable performance.A Surface Mount-axis mounts telecom switching.The voltage it operates at is 5V.An interface with 100 pins is present on this telecom interface.Telecom switching's base part number of DS21554 can be a method to find more related parts.With the voltage of 3.3V as its supply voltage, designers have a great deal of flexibility.Telecom product operates with 75mA's supply current to give designers a lot of flexibility.Other Telecom ICs subcategories telecommunications device .Normal operation requires that the supply current be kept at 75mA.

DS21554LN Features


Available in the 100-LQFP package
Operating supply voltage of 3.3V
Operating supply current of 75mA

DS21554LN Applications


There are a lot of Maxim Integrated DS21554LN Telecom applications.

  • Integrated Multi-Service Access Platforms (IMAPs)
  • E1 Multiplexer
  • SDH Multiplexers
  • ATM Switches
  • CSU/DSU E1 Interface
  • ISDN NT1/TA
  • SDH/SONET multiplexers
  • DECT (Digital European Cordless Telephone) Base Stations
  • Channel Banks
  • Interfaces to DS3