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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.