MAX249EQH

5V-Powered,MultichannelRS-232Drivers/Receivers

GeneralDescription TheMAX220–MAX249familyoflinedrivers/receiversisintendedforallEIA/TIA-232EandV.28/V.24communicationsinterfaces,particularlyapplicationswhere±12Visnotavailable. Thesepartsareespeciallyusefulinbattery-poweredsystems,sincetheirlow-powershutdownmod

MAX249EQH+

5V-Powered,MultichannelRS-232Drivers/Receivers

NTE249

SiliconComplementaryTransistorsDarlingtonPowerAmplifier

Description: TheNTE249(NPN)andNTE250(PNP)aresiliconcomplementaryDarlingtontransistorsinaTO3typecasedesignedforuseasoutputdevicesincomplementarygeneralpurposeamplifierapplications. Features: •HighDCCurrentGain:hFE=3500Typ@IC=10A •MonolithicCons

OLC249

Radiation-TolerantPhototransistorNon-HermeticSurface-MountOptocoupler

Features •Non-HermeticSMTpackage •1000VDCelectricalisolation •HighCTR •Smallpackagesize •Radiationtolerant Description TheOLC249canbeusedforlargesatelliteconstellationapplicationsthatrequireopticalisolationinradiationenvironmentssuchasgamma,neutron,andp

OLF249

RadiationTolerantPhototransistor

OLF249

RadiationTolerantPhototransistorHermeticSurfaceMountOptocoupler

Features HermeticSMTpackage Compliantsurfacemountingleads Highcurrenttransferratio Smallpackagesize Highreliabilityandruggedconstruction High-reliabilityscreeningavailable Radiationtolerant

OLH249

Radiation-Tolerant,PhototransistorHermeticOptocoupler

Features Radiation-tolerantversionof4N49 CurrentTransferRatio(CTR)guaranteedover–55°Cto +100°Cambienttemperaturerange 1000VDCelectricalisolation HighCTR StandardTO-5hermeticpackage Highreliabilityscreeningavailable

OLI249

RadiationTolerantPhototransistorOptocouplerForHybridAssembly

OLI249

Radiation-Tolerant,PhototransistorOptocouplerforHybridAssembly

Features Currenttransferratio(CTR)is: –Guaranteedover-55°Cto+100°Cambienttemperature range –Highatlowinputcurrent:200atIF=2mAover temperature –ComparabletoDarlingtonoutput,butwithlowsaturation VCE=0.15Vtypical 1500VDCelectricalisolation Small

OLS249

RadiationTolerantPhototransistorHermeticSurfaceMountOptocoupler