DS21349Q

Maxim Integrated DS21349Q

Part Number:
DS21349Q
Manufacturer:
Maxim Integrated
Ventron No:
3180636-DS21349Q
Description:
IC LIU T1/J1 3.3V 28-PLCC
ECAD Model:
Datasheet:
DS21349Q

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Specifications
Maxim Integrated DS21349Q technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated DS21349Q .
  • Factory Lead Time
    10 Weeks
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    28-LCC (J-Lead)
  • Number of Pins
    28
  • Operating Temperature
    0°C~70°C
  • Packaging
    Tube
  • Published
    2003
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    28
  • ECCN Code
    EAR99
  • Terminal Finish
    TIN
  • Voltage - Supply
    3.135V~3.465V
  • Terminal Position
    QUAD
  • Terminal Form
    J BEND
  • Peak Reflow Temperature (Cel)
    260
  • Supply Voltage
    3.3V
  • Reflow Temperature-Max (s)
    NOT SPECIFIED
  • Base Part Number
    DS21349
  • Function
    Line Interface Unit (LIU)
  • Qualification Status
    Not Qualified
  • Operating Supply Voltage
    3.3V
  • Telecom IC Type
    PCM TRANSCEIVER
  • Number of Transceivers
    1
  • Height Seated (Max)
    4.57mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
DS21349Q Overview
The 28-LCC (J-Lead) package reduces the amount of space on a board.Telecommunications equipment is packed in the Tube-way.The mounting type of this telecom circuit is Surface Mount.The voltage supplied to 3.135V~3.465V can improve efficiency.Operating temperatures of 0°C~70°C can ensure reliable performance.Surface Mount is mounted on telecom switching.Telecom switching configuration has 28 terminations.A 3.3V supply voltage is required to operate it.There are 28 pins on this telecom interface.DS21349 is the base part number, which can be used to find more related parts.The telecom IC type is PCM TRANSCEIVER.The supply voltage of 3.3V enables designers to have a great deal of flexibility.The telecommunication product incorporates 1 transceivers.

DS21349Q Features
Available in the 28-LCC (J-Lead) package
PCM TRANSCEIVER as telecom IC type
Operating supply voltage of 3.3V
1 transceivers

DS21349Q Applications
There are a lot of Maxim Integrated DS21349Q Telecom applications.

Digital Cross-Connect Systems
CSU/DSU E1 Interface
Router
Microwave transmission systems
E1 Network Equipment
M13 MUX
High-Density T1/E1/J1 interfaces for Multiplexers
T1/E1/J1 add/drop multiplexers (MUX)
Stations
Fiber to the Home (FTTH)
DS21349Q More Descriptions
e3 DS21349 Tube PCM TRANSCEIVER interface telecom 3.135V~3.465V 4.57mm 0C~70C
Line Interface Unit 1.544Mbps J1/T1 Short/Long Serial 28-Pin PLCC
(LIU) PLCC-28(11.51x11.51) Telecommunication Interface ICs ROHS
Telecom Interface ICs 3.3V E1/T1/J1 Line Interface
3.3V T1/J1 Line Interface Unit
PCM Transceiver, 1-Func, PQCC28
DS21349 3.3V T1/J1 LINE INTERFAC
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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