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  • DS21FT44+

DS21FT44+

300 TerminationsDS21FT44 Telecom device1 Functions


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS21FT44+
  • Package: 300-BBGA
  • Datasheet: PDF
  • Stock: 854
  • Description: 300 TerminationsDS21FT44 Telecom device1 Functions(Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 300-BBGA
Surface Mount YES
Operating Temperature 0°C~70°C
Packaging Tray
Published 2002
JESD-609 Code e1
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 5 (48 Hours)
Number of Terminations 300
Terminal Finish TIN SILVER COPPER
HTS Code 8542.39.00.01
Technology CMOS
Voltage - Supply 2.97V~3.63V
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS21FT44
Pin Count 300
JESD-30 Code S-PBGA-B300
Qualification Status Not Qualified
Interface Parallel/Serial
Current - Supply 225mA
Telecom IC Type FRAMER
Height Seated (Max) 2.53mm
Length 27mm
Width 27mm
RoHS Status ROHS3 Compliant

DS21FT44+ Overview


A 300-BBGA package saves space on a board.A Tray-packing method is used to pack telecommunications equipment.A Surface Mount mounting type is used.Wtelecom IC's efficiencyh a high supply voltage, 2.97V~3.63V can be operated more efficiently.0°C~70°C is a temperature setting that is reliable when telecom switching comes to performance.As part of its configuration, it includes 300 terminations.It operates at a voltage of 3.3V.By using the DS21FT44 part number, more related parts can be found.As a telecom IC, FRAMER is used.There is a supply current of 225mA for telecom equipment to operate on.When designing, it is configured with 1 functions.300 telecom products have pins designed specifically for their configuration.

DS21FT44+ Features


Available in the 300-BBGA package
FRAMER as telecom IC type

DS21FT44+ Applications


There are a lot of Maxim Integrated DS21FT44+ Telecom applications.

  • Codec function on telephone switch line cards
  • SDH/SONET multiplexers
  • E1 LAN/WAN Routers
  • ISDN Primary Rate Interface
  • Interfaces to E3
  • Channel Service Units (CSUs): T1/E1/J1
  • Interfaces to DS3
  • Wireless local loop (WLL)
  • Voice over IP/DSL
  • Wireless Local Loop