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ZL49031DDE1

ZL49031DDE1

ZL49031DDE1

Microchip Technology

20 Terminations5V 20 Pin Telecom device1 Circuits

SOT-23

ZL49031DDE1 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SSOP (0.209, 5.30mm Width)
Number of Pins 20
Operating Temperature-40°C~85°C
PackagingTube
Published 2007
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Terminal Finish MATTE TIN
Subcategory Telecom Signaling Circuits
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal FormGULL WING
Supply Voltage 5V
Terminal Pitch0.65mm
Frequency 3.579MHz
Function DTMF Receiver
Operating Supply Voltage5V
Power Supplies5V
Number of Circuits 1
Operating Supply Current 3mA
Supply Current-Max 8mA
Logic Function Receiver
Telecom IC Type DTMF SIGNALING CIRCUIT
Height Seated (Max) 2mm
Length 7.2mm
Width 5.3mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:2008 items

ZL49031DDE1 Product Details

ZL49031DDE1 Overview


In order to save space on the board, 20-SSOP (0.209, 5.30mm Width) packages are used.In order to pack telecommunications equipment, Tube is used.Telecommunications equipment is mounted using Surface Mount.Telecom circuit is made up of 1 circuits.A higher supply voltage for 4.75V~5.25V will improve efficiency.The operating temperature set at -40°C~85°C can offer reliable performance.The mounting is in the way of Surface Mount.Configuration of the telecom circuit shows 20 terminations.The voltage it operates at is 5V.20 pins are present on this telecom interface.Telecom ICs are of type DTMF SIGNALING CIRCUIT.The supply voltage of 5V enables designers to have a great deal of flexibility.Telecom product operates with 3mA's supply current to give designers a lot of flexibility.Among Telecom Signaling Circuits's subcategories, telecommunications device falls.Telecommunications equipment reaches 8mA when the maximum supply current is allowed.The telecommunication product is designed to operate at the frequency of 3.579MHz.

ZL49031DDE1 Features


Available in the 20-SSOP (0.209, 5.30mm Width) package
DTMF SIGNALING CIRCUIT as telecom IC type
Operating supply voltage of 5V
Operating supply current of 3mA
Operating with the requency of 3.579MHz

ZL49031DDE1 Applications


There are a lot of Microchip Technology ZL49031DDE1 Telecom applications.

  • Digital Access Cross-connect System (DACs)
  • Digital access cross connects
  • E1 Network Equipment
  • Frame Relay Switches and Access Devices (FRADS)
  • Interfaces to E3
  • Short/Medium Loop
  • Fiber in the loop (FITL)
  • Interfaces to DS3
  • Voice over IP/DSL
  • E1 LAN/WAN Routers

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