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  • E-LS1240A

E-LS1240A

8 Terminations8 Pin LS1240 Telecom device1 Circuits


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-E-LS1240A
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 481
  • Description: 8 Terminations8 Pin LS1240 Telecom device1 Circuits(Kg)

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Details

Tags

Parameters
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Operating Temperature -40°C~70°C
Packaging Tube
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Subcategory Telephone Circuits
Voltage - Supply 26V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 250
Supply Voltage 26V
Terminal Pitch 2.54mm
Frequency 1.22kHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LS1240
Function Tone Ringer
Qualification Status Not Qualified
Power Supplies 26V
Number of Circuits 1
Operating Supply Current 30mA
Telecom IC Type TELEPHONE RINGER CIRCUIT
Width 7.62mm
RoHS Status ROHS3 Compliant

E-LS1240A Overview


A 8-DIP (0.300, 7.62mm) package is used to reduce board space requirements.Telecommunications equipment is packed in the Tube-way.In this case, Through Hole is the mounting type.An 1-circuit makes up this telecom IC .A higher supply voltage for 26V will improve efficiency.-40°C~70°C is a temperature setting that is reliable when telecom switching comes to performance.In Through Hole's direction, telecom switching is mounted.There are 8 terminations can be found in telecom switching configuration.A 26V supply voltage is required to operate it.The 8 pins on this interface are used for telecom.The LS1240 base part number can be used to find more related parts.Telecom ICs of type TELEPHONE RINGER CIRCUIT are used in it.In addition to providing many benefits for designers, it operates using 30mA as a supply current.Telephone Circuits is telecommunications device s subcategory.1.22kHz is the frequency at which this telecommunication product operates.

E-LS1240A Features


Available in the 8-DIP (0.300, 7.62mm) package
TELEPHONE RINGER CIRCUIT as telecom IC type
Operating supply current of 30mA
Operating with the requency of 1.22kHz

E-LS1240A Applications


There are a lot of STMicroelectronics E-LS1240A Telecom applications.

  • High-Density T1/E1/J1 interfaces for Multiplexers
  • Central office (CO)
  • PBX interfaces
  • Integrated Multi-Service Access Platforms (IMAPs)
  • LAN Routers
  • Set-Top Box
  • Cross Connects
  • E1 Multiplexer
  • SDH Multiplexers
  • PCM Test Equipment