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DS21458+

256 Terminations3.3V 256 Pin DS21458 Receivers4/4 Drivers/Receivers1 Functions


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS21458+
  • Package: 256-LBGA, CSBGA
  • Datasheet: PDF
  • Stock: 799
  • Description: 256 Terminations3.3V 256 Pin DS21458 Receivers4/4 Drivers/Receivers1 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 256-LBGA, CSBGA
Number of Pins 256
Operating Temperature 0°C~70°C
Packaging Tray
Published 2003
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 4 (72 Hours)
Number of Terminations 256
ECCN Code EAR99
Type Transceiver
Subcategory Other Telecom ICs
Technology BIPOLAR
Voltage - Supply 3.14V~3.47V
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 1mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number DS21458
Pin Count 256
Operating Supply Voltage 3.3V
Max Supply Current 328mA
Data Rate 64 kbps
Protocol IEEE 1149.1
Number of Drivers/Receivers 4/4
Duplex Full
Number of Transceivers 4
Height Seated (Max) 1.5mm
Length 17mm
Width 17mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

DS21458+ Overview


The enhanced 256-LBGA, CSBGA package makes it an excellent LED driver.In the Tray package, this receiver is mounted.As a Transceiver can transceiver, this part has enabled many applications to be served.The wide receiver can be mounted on any Surface Mount-type PCB or development board.Power supply for this differential driver is 3.14V~3.47V.At any given time, there can be up to 4/4 eligible receivers/drivers for this electronic part.As its name implies, this ic receiver is designed for applications where 0°C~70°C is the operating temperature.There is a voltage range of 3.3V for this line driver ic, so it can operate efficiently.For driving and receiving signals from data, this wide receiver has 256 terminations integrated.There are 256 pinouts available on this transceiver which are market standard.Since the part number DS21458 represents the product type, temperature, package, etc., you can try searching with that number to find more variants.This is a 256-pin driver IC with enhanced power dissipation control.Through optical transceiver downsizing and high-density Surface Mount mounting technologies, its package size is reduced dramatically.An input voltage supply of 3.3V is required to operate the transceiver module.This rf transceiver module can be grouped into a subcategory named Other Telecom ICs.ICs implement a total of 4 transceivers.In the case of input current exceeding 328mA, this can transceiver may malfunction.

DS21458+ Features


Tray package
256 pin count
256 pins

DS21458+ Applications


There are a lot of Maxim Integrated DS21458+ Drivers/Receivers/Transceivers applications.

  • Desktop PC
  • AV receiver
  • Car alarm systems
  • Wireless projection application for business talks
  • Pocket PC
  • Switches
  • Satellite communication
  • Cordless telephone
  • Wireless transmission
  • Interconnection between switches and computers