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  • MT88L89ASR1

MT88L89ASR1

20 Terminations3V 20 Pin Telecom device1 Circuits


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-MT88L89ASR1
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: -
  • Stock: 514
  • Description: 20 Terminations3V 20 Pin Telecom device1 Circuits(Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2001
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Terminal Finish MATTE TIN
Technology CMOS
Voltage - Supply 2.7V~3.6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Frequency 3.58MHz
Time@Peak Reflow Temperature-Max (s) 30
Function DTMF Transceiver
Operating Supply Voltage 3V
Number of Circuits 1
Operating Supply Current 3.1mA
Logic Function Transceiver
Telecom IC Type DTMF SIGNALING CIRCUIT
Height Seated (Max) 2.65mm
Width 7.5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant

MT88L89ASR1 Overview


A 20-SOIC (0.295, 7.50mm Width) package is used to reduce board space requirements.Packing is done according to the Tape & Reel (TR) method.Telecommunications equipment is mounted using Surface Mount.1 circuits make up this telecom IC .Wtelecom IC's efficiencyh a high supply voltage, 2.7V~3.6V can be operated more efficiently.-40°C~85°C is a temperature setting that is reliable when telecom switching comes to performance.A Surface Mount-axis mount is used.In telecom switching configuration, there are 20 terminations.A 3V supply voltage is required to operate it.This telecom interface contains 20 pins.Telecom ICs of type DTMF SIGNALING CIRCUIT are used in it.With the voltage of 3V as its supply voltage, designers have a great deal of flexibility.To give designers much flexibility, it uses 3.1mA as the supply current.3.58MHz is the frequency at which this telecommunication product operates.

MT88L89ASR1 Features


Available in the 20-SOIC (0.295, 7.50mm Width) package
DTMF SIGNALING CIRCUIT as telecom IC type
Operating supply voltage of 3V
Operating supply current of 3.1mA
Operating with the requency of 3.58MHz

MT88L89ASR1 Applications


There are a lot of Microchip Technology MT88L89ASR1 Telecom applications.

  • CSU/DSU E1 Interface
  • SDH/SONET multiplexers
  • E1 Network Equipment
  • PDH Multiplexers
  • Fault Tolerant Systems
  • Digital Cross-Connect Systems
  • Routers
  • E3/DS3 Access Equipment
  • NIU
  • T1 Rates PCM Line Interface