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  • BU8874

BU8874

8 Terminations5V BU887* Telecom device1 Circuits


  • Manufacturer: ROHM Semiconductor
  • Origchip NO: 687-BU8874
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 915
  • Description: 8 Terminations5V BU887* 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)
Weight 930.006106mg
Operating Temperature -10°C~70°C
Packaging Tube
Published 1998
JESD-609 Code e2
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Terminal Finish Tin/Copper (Sn/Cu)
Subcategory Telecom Signaling Circuits
Max Power Dissipation 500mW
Technology CMOS
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 2.54mm
Frequency 4.19MHz
Time@Peak Reflow Temperature-Max (s) 10
Base Part Number BU887*
JESD-30 Code R-PDIP-T8
Function Receiver, DTMF
Qualification Status Not Qualified
Operating Supply Voltage 5V
Power Supplies 5V
Number of Circuits 1
Operating Supply Current 2.2mA
Supply Current-Max 0.0034mA
Logic Function Receiver
Telecom IC Type DTMF SIGNALING CIRCUIT
Height 2.89mm
Length 9.3mm
Width 6.5mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BU8874 Overview


8-DIP (0.300, 7.62mm) package is used to save board space.Packing is done according to the Tube method.Telecommunications equipment is mounted using Through Hole.1 circuits make up this telecom IC .When 4.75V~5.25V is supplied wtelecom IC's efficiencyh power, efficiency can be improved.Telecom switching is possible to achieve reliable performance when the operating temperature is set at -10°C~70°C.Telecom switching is mounted in the way of Through Hole.Telecom switching configuration has 8 terminations.The voltage it operates at is 5V.In addition to telecom switching's base part number BU887*, it can be used to find other related parts.It uses the DTMF SIGNALING CIRCUIT IC type for its telecom IC.For designers, it offers a wide range of flexibility as it operates with the supply voltage of 5V.In addition to providing many benefits for designers, it operates using 2.2mA as a supply current.Telecommunications device belongs to the subcategory of Telecom Signaling Circuits.Telecommunications equipment reaches 0.0034mA when the maximum supply current is allowed.The frequency of this telecommunication product is 4.19MHz.

BU8874 Features


Available in the 8-DIP (0.300, 7.62mm) package
DTMF SIGNALING CIRCUIT as telecom IC type
Operating supply voltage of 5V
Operating supply current of 2.2mA
Operating with the requency of 4.19MHz

BU8874 Applications


There are a lot of ROHM Semiconductor BU8874 Telecom applications.

  • T2 Rates PCM Line Interface
  • PBXs channel bank
  • Digital cross connects (DSX-1)
  • Fiber Optic Terminals
  • Wireless Local Loop
  • Digital Access Cross-connect System (DACs)
  • Multiplexers
  • PDH Multiplexers
  • PBX (Private Branch Exchange)
  • Fiber