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  • DS21552LN

DS21552LN

3.3V 100 Pin DS21552 Telecom device


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS21552LN
  • Package: 100-LQFP
  • Datasheet: PDF
  • Stock: 101
  • Description: 3.3V 100 Pin DS21552 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
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 DS21552
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

DS21552LN Overview


In order to save space on the board, 100-LQFP packages are used.In order to pack telecommunications equipment, Tray is used.Surface Mount is used as telecommunications equipment mounting type.The supply voltage of 4.75V~5.25V can increase efficiency.Using -40°C~85°C as the operating temperature can result in reliable performance.The mounting is in the way of Surface Mount.A 5V supply voltage is required to operate it.The 100 pins on this interface are used for telecom.By using telecom switching's base part number of DS21552, it is possible to find more related parts.For designers, telecom product offers a great deal of flexibility by operating on the 3.3V supply voltage.Telecom product operates with the supply current of 75mA to provide much flexibility for designers.Other Telecom ICs is a subcategory of telecommunications device .Normally, the supply current should remain at 75mA.

DS21552LN Features


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

DS21552LN Applications


There are a lot of Maxim Integrated DS21552LN Telecom applications.

  • Multiplexers
  • Add/Drop multiplexers (ADMs)
  • E2 Rates PCM Line Interface
  • T1 Digital Cross Connects (DSX-1)
  • Fault Tolerant Systems
  • Private branch exchange (PBX)
  • High-Density T1/E1/J1 interfaces for Multiplexers
  • T1/E1/J1 Multiplexer and Channel Banks
  • Hybrid fiber coax (HFC)
  • Remote wireless modules