Disabling the Watchdog Timer for TI's Family of Supervisors
Texas InstrumentsIn many microprocessor applications where a watchdog supervisor, such as the TPS3306, is required, it may be necessary to disable the watchdog. This is particularly true when software boot times excee
Different Methods to Drive LEDs Using TPS63xxx Buck-Boost Converters (Rev. B)
Texas InstrumentsDifferent Methods to Drive LEDs Using TPS63xxx Buck-Boost Converters
DTMF Tone Generation and Detection on the TMS320C54x (Rev. A)
Texas InstrumentsThis application note describes the implementation of a dual tone multiple frequency (DTMF) tone generator and detector for the TMS320C54?. This application note provides some theoretical background on the algorithms used for tone generation and detection. It documents the actual implementation in detail. Finally the code is benchmarked in terms of its speed and memory requirements.
Understanding TDRIVE and IDRIVE In TI Motor Gate Drivers
Texas InstrumentsUnderstanding TDRIVE and IDRIVE In TI Motor Gate Drivers DRV8701, DRV8711, DRV8307, DRV8308
Using ADS8411/2 (16-Bit 2MSPS SAR) as a Serial ADC
Texas InstrumentsThis application report discusses how to use a parallel ADC as a serial ADC by using a low-cost CPLD. This concept is tested with a Texas Instruments ADS8411/12 (16-bit 2 MSPS SAR ADC) and an Altera(TM) MAX 3000A CPLD. A full solution with a schematic layout and software for programming the CPLD is presented at the end of the report.
TP-14 Low Voltage Techniques (Addendum to AN 211)
Texas InstrumentsTP-14 Low Voltage Techniques (Addendum to AN 211)
AB-30 RS-232 Line Driver Power Supply (Rev. A)
Texas InstrumentsApplication Brief 30 RS-232 Line Driver Power Supply
TPA3101D2 Mono Amplifier Configuration (Rev. A)
Texas InstrumentsTPA3101D2 Mono Amplifier Configuration
DDR3 Design Requirements for KeyStone Devices (Rev. B)
Texas InstrumentsDDR3 Design Requirements for KeyStone Devices
Data Flash Programming and Calibrating the bq27350 Gas Gauge
Texas InstrumentsThis application report presents a strategy for high-speed, economical calibration and data flash programming of the bq27350 single-cell gas gauge chipset. Flowcharts and VB6 code examples are provide
Timing Analysis of Synchronous and Asynchronous Buses
Texas InstrumentsTiming Analysis of Synchronous and Asynchronous Buses
AN-460 LM34/LM35 Precision Monolithic Temperature Sensors (Rev. C)
Texas InstrumentsThis application report discusses the details and uses of the Texas Instruments LM34 and LM35 asprecision temperature sensors.
ANY-OUT? LDO Controlled by I2C? IO Expander Device
Texas InstrumentsRecent low-dropout (LDO) linear voltage regulator devices from Texas Instruments feature a new function termed ANY-OUT. With an ANY-OUT LDO, the device output voltage can be programmed by selecting th
Supply Voltage Supervisor TL77xx Series
Texas InstrumentsReliable operation of a circuit or system requires the supply voltage to be between certain limits. A voltage monitor is thus required to check the supply voltage and provide a signal to the controlled circuit to reset or re-initialize the system whenever the supply voltage has failed. For this purpose Texas Instruments developed the supply voltage supervisor series TL77xx which offers these fu
DDR2 Memory Interface Clocks and Registers - Overview
Texas InstrumentsThis application report gives an overview of the existing JEDEC DDR2 Register and PLL Buffer specifications and compliant TI devices.
