SN74LVC1G240DBVR 具有三态输出的单路 1.65V 至 5.5V 反相器

FEATURES

• AvailableintheTexasInstrumentsNanoFree™ Package

• Supports5-VVCCOperation

• InputsAcceptVoltagesto5.5V

• ProvidesDownTranslationtoVCC

• Maxtpdof3.7nsat3.3V

• LowPowerConsumption,10-μAMaxICC

• ±24-mAOutputDriveat3.3V

• IoffSupportsLiveInsertion,Partial-Power-DownMode,andBackDriveProtection

• Latch-UpPerformanceExceeds100mAPer JESD78,ClassII

• ESDProtectionExceedsJESD22

–2000-VHuman-BodyModel(A114-A)

–200-VMachineModel(A115-A)

–1000-VCharged-DeviceModel(C101)

DESCRIPTION

Thissinglebuffer/driver isdesignedfor1.65-Vto5.5-VVCCoperation.

TheSN74LVC1G240 isasingle linedriverwitha3-stateoutput.Theoutput isdisabledwhentheoutput-enable(OE) input ishigh.

NanoFree™ package technology is a major breakthroughinICpackagingconcepts,usingthedie asthepackage.

Toensurethehigh-impedancestateduringpowerup orpowerdown,OEshouldbetiedtoVCC througha pullup resistor; theminimumvalueof the resistor is determined by the current-sinking capability of the driver.

Thisdevice is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow throughthedevicewhenit ispowereddown.