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DS26303LN-120+A3

DS26303LN-120+A3

DS26303LN-120+A3

Maxim Integrated

144 Terminations3.465V DS26303 Telecom device8 Circuits

SOT-23

DS26303LN-120+A3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 144-LQFP Exposed Pad
Operating Temperature-40°C~85°C
PackagingTray
Published 2007
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 144
Max Power Dissipation1.65W
Voltage - Supply 3.135V~3.465V
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3.3V
Terminal Pitch0.5mm
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS26303
JESD-30 Code S-PQFP-G144
Function Line Interface Unit (LIU)
Operating Supply Voltage3.465V
Interface LIU
Number of Circuits 8
Nominal Supply Current478mA
Current - Supply 250mA
Max Frequency 2.048MHz
Telecom IC Type PCM TRANSCEIVER
Height Seated (Max) 1.6mm
Length 20mm
Width 20mm
RoHS StatusROHS3 Compliant
In-Stock:2313 items

DS26303LN-120+A3 Product Details

DS26303LN-120+A3 Overview


144-LQFP Exposed Pad package is used to save board space.For telecommunications equipment packing, the Tray method is used.A Surface Mount-mount is used for mounting the telecom circuit.This telecom IC is composed of 8 circuits.Providing 3.135V~3.465V wtelecom IC's efficiencyh the correct supply voltage will improve efficiency.Using -40°C~85°C as the operating temperature can result in reliable performance.Mounted in the direction of Surface Mount.In telecom switching configuration, 144 terminations are present.It operates at a voltage of 3.3V.Telecom switching's base part number of DS26303 can be used to find more related parts.The type of telecom IC it uses is PCM TRANSCEIVER.An electric current of 250mA is supplied to telecom equipment .For designers, it offers a wide range of flexibility as it operates with the supply voltage of 3.465V.

DS26303LN-120+A3 Features


Available in the 144-LQFP Exposed Pad package
PCM TRANSCEIVER as telecom IC type
Operating supply voltage of 3.465V

DS26303LN-120+A3 Applications


There are a lot of Maxim Integrated DS26303LN-120+A3 Telecom applications.

  • ISDN NT1/TA
  • SDH Multiplexers
  • E1 Rates PCM Line Interface
  • E1 LAN/WAN Routers
  • Codec function on telephone switch line cards
  • Cable modem
  • BITS Timing
  • Multichannel DS1 Test Equipment
  • T1 Rates PCM Line Interface
  • Switching Systems

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