AN1042

ST7 ROUTINE FOR I2C SLAVE MODE MANAGEMENT

INTRODUCTION ThegoalofthisapplicationnoteistopresentausefulexampleofcommunicationusingtheI2CperipheraloftheST7.TheST7microcontrollerisusedasaslaveandcancommunicatewithanymaster.Thisslave,throughtheI2Cinterface,receivesdatabytesfromthemasterimplementi

AN1042D

High Fidelity Switching Audio Amplifiers Using TMOS Power MOSFETs

HighFidelitySwitchingAudioAmplifiersUsingTMOSPowerMOSFETs Almostallswitchingamplifiersoperatebygeneratingahighfrequencysquarewaveofvariabledutycycle.Thissquarewavecanbegeneratedmuchmoreefficientlythanananalogwaveform.Byvaryingthedutycyclefrom0to100,a

AN1043

Unique Features of the MCP23X08/17 GPIO Expanders

INTRODUCTION GPIOexpandersprovideeasyI/Oexpansionusingstandardserialinterfaces.GPIOproductsareusedtoincreasetheI/OonanMCUorprovideremoteI/Ousingaserialinterface. ThisapplicationnotediscussesthefeaturesetanduseoftheMCP23X08/17(8-bitand16-bit)GPIOExpande

AN1045

ST7 S/W IMPLEMENTATION OF I2C BUS MASTER

INTRODUCTION ThegoalofthisapplicationnoteistoimplementanI2CcommunicationssoftwareinterfacefordeviceswhichhavenoI2Cperipheral.ThesoftwareofthisapplicationperformsI2Cmastertransmitterandmasterreceiverfunctions.ThemasterchosenhereisaST72324andtheslaveisan

AN105

FETS AS VOLTAGE-CONTROLLED RESISTORS

Introduction:TheNatureofVCRs Avoltage-controlledresistor(VCR)maybedefinedasathree-terminalvariableresistorwheretheresistancevaluebetweentwooftheterminalsiscontrolledbyavoltagepotentialappliedtothethird. Forajunctionfield-effecttransistor(JFET)undercertain

AN1077

ISL6244EVAL1 Multi-phase Evaluation Board Setup Procedure

Description TheAMDHammerfamilymicroprocessorsfeaturehigherclockspeedsandgreaterdevicedensitythanpreviousproductfamilies.Thepowermanagementsolutionforthisnextgenerationfamilyofmicroprocessorsmustcontendwithlowercorevoltages,tightertransientspecifications,andhi

AN1077

OVERVIEW OF ENHANCED CAN CONTROLLERS FOR ST7 AND ST9 MCUS

ABSTRACT AutomotivebodynetworkrequirementshavechangedsignificantlyinthelastfewyearsduetotheintroductionofOSEKandtheincreasingnumberofECUs. 8-bitmicrocontrollersareandwillstaywidelyusedinamajorityofautomotivebodyapplications.WhileawidevarietyofpowerfulC

AN1082

Using the ISL6401 RSLIC PWM Controller Evaluation Board

FunctionalDescription TheISL6401pulsewidthmodulating(PWM)currentmodecontrollerisdesignedforawiderangeofDC-DCconversionapplicationsincludingboost,flyback,andisolatedoutputconfigurations.Thedeviceisoptimizedtoprovidehighperformance,low-costsolutionforRingingSL

AN1125-521P

AN0625-521P

[TRANSEALS] Features •Heelpressurereleaseribs •Externallipforimproveddirtexclusion •Crushlipforpositivelocation Category •RodWiper,SnapFit Construction •OrangePolyurethane361withknifedwipinglip Housing •Openrectangulargrooveinone

AN1224

Evaluation board using SD57045 LDMOS RF transistor for FM broadcast application

Introduction LDMOStechnologyallowsthemanufacturingofhighefficiencyandhighgainamplifiersforFMtransmitters.LDMOShasprovenadvantagesagainstbipolardevicesintermsofhighergain,efficiency,linearity,andbiasingsimplenessthatlowertheoverallsystemcostandmakethemattra