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DS26303LN-120+

144 TerminationsDS26303 Telecom device8 Circuits

Manufacturer: Maxim Integrated
Origchip NO: 503-DS26303LN-120+
Package: 144-LQFP Exposed Pad
Datasheet: PDF
Stock: 783
Description: 144 TerminationsDS26303 Telecom device8 Circuits(Kg)

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Details

Tags

Parameters
Factory Lead Time	7 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	144-LQFP Exposed Pad
Operating Temperature	-40°C~85°C
Packaging	Tray
Published	2007
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	144
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Subcategory	Digital Transmission Interfaces
Max Power Dissipation	1.65W
Voltage - Supply	3.135V~3.465V
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Supply Voltage	3.3V
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	DS26303
JESD-30 Code	S-PQFP-G144
Function	Line Interface Unit (LIU)
Qualification Status	Not Qualified
Power Supplies	3.3V
Interface	LIU
Number of Circuits	8
Nominal Supply Current	478mA
Current - Supply	250mA
Max Frequency	2.048MHz
Telecom IC Type	PCM TRANSCEIVER
Height Seated (Max)	1.6mm
Length	20mm
Width	20mm
RoHS Status	ROHS3 Compliant

DS26303LN-120+ Overview

In order to save space on the board, the 144-LQFP Exposed Pad package is used.To pack telecommunications equipment, the way of Tray is used.In this case, Surface Mount is the mounting type.A 8-circuit composes this telecom IC .A higher supply voltage for 3.135V~3.465V will improve efficiency.The operating temperature set at -40°C~85°C can offer reliable performance.A Surface Mount-axis mount is used.144 terminations can be found in the configuration.With 3.3V as the supply voltage, it operates.Telecom switching's base part number, DS26303, can be used to find related parts.PCM TRANSCEIVER is the type of IC it uses for telecom.Wit h a supply current of 250mA, telecom equipment operates.Digital Transmission Interfaces is a subcategory of telecommunications device .

DS26303LN-120+ Features

Available in the 144-LQFP Exposed Pad package
PCM TRANSCEIVER as telecom IC type

DS26303LN-120+ Applications

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

E1 Network Equipment
Inverse Multiplexing for ATM (IMA) Wireless Base Stations
Digital cross connects (DSX-1)
T3 channelized access concentrators
DECT (Digital European Cordless Telephone) Base Stations
ISDN NT1/TA
Wireless Local Loop
Fault Tolerant Systems
Short/Medium Loop
Hybrid fiber coax (HFC)