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LE7942B-2DJCT

5V 32 Pin Telecom device1 CircuitsMin 4.75V V


  • Manufacturer: Microchip Technology
  • Nocochips NO: 536-LE7942B-2DJCT
  • Package: 32-LCC (J-Lead)
  • Datasheet: PDF
  • Stock: 206
  • Description: 5V 32 Pin Telecom device1 CircuitsMin 4.75V V(Kg)

Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-LCC (J-Lead)
Number of Pins 32
Supplier Device Package 32-PLCC (11.43x13.97)
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Published 2017
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Voltage - Supply 4.75V~5.25V
Function Subscriber Line Interface Concept (SLIC)
Operating Supply Voltage 5V
Interface 2-Wire
Number of Circuits 1
Min Supply Voltage 4.75V
Operating Supply Current 6.3mA
RoHS Status ROHS3 Compliant

LE7942B-2DJCT Overview


In order to save space on the board, 32-LCC (J-Lead) packages are used.A Tape & Reel (TR)-packing method is used to pack telecommunications equipment.There is a type Surface Mount mount for this telecom circuit.There are 1 circuits in this telecom IC .Providing 4.75V~5.25V wtelecom IC's efficiencyh the correct supply voltage will improve efficiency.Using 0°C~70°C as the operating temperature can result in reliable performance.Telecom switching is mounted in a Surface Mount-direction.The 32 pins on this interface are used for telecom.For designers, it offers a wide range of flexibility as it operates with the supply voltage of 5V.To give designers much flexibility, it uses 6.3mA as the supply current.In order to ensure normal operation, the temperature is set to the minimum value of 0°C.It is necessary to set the temperature at the maximum value of 70°C for the telecom IC to function normally.A voltage of at least 4.75V should be supplied.

LE7942B-2DJCT Features


Available in the 32-LCC (J-Lead) package
Operating supply voltage of 5V
Operating supply current of 6.3mA

LE7942B-2DJCT Applications


There are a lot of Microchip Technology LE7942B-2DJCT Telecom applications.

  • Dual battery supply voltage SLICs
  • Multiplexers
  • T1 Digital Cross Connects (DSX-1)
  • PDH Multiplexers
  • Short/Medium Loop
  • BITS Timing
  • Wireless local loop (WLL)
  • Hybrid fiber coax (HFC)
  • ATM Switches
  • LAN Routers

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