The UCD3138 is a digital power supply controller from Texas Instruments offering superior levels of integration and performance in a single chip solution. The flexible nature of the UCD3138 makes it suitable for a wide variety of power conversion applications. In addition multiple peripherals inside the device have been specifically optimized to enhance the performance of ac/dc applications such

In digital signal processor (DSP) applications it is important to transfer data to and from DSPs as well as between them at high speed and with high reliability. On single-board designs the on-chip integrated inputs/outputs (I/O) of the DSP (e.g. the multichannel buffered serial port (McBSP) can be used for short-distance runs. For board-to-board-links or even between racks/cabinets ano

Voltage-to-frequency converters (VFCs) provide unique characteristics when used as analog-to-digital (A/D) converters. Their excellent accuracy linearity and integrating input characteristics often provide performance attributes unattainable with other converter types. By using efficient frequency counting techniques familiar speed/accuracy tradeoffs can be averted.

This application report describes multiplexing applications for differential bus signals and how to use Texas Instruments high-speed passive-switch products (TS3DV416 TS3DV520 TS3DV520E TS3DV421 and others on the product roadmap such as TS3DSxxx and TS2DSxxxx) with various bandwidths and data rates. This application report describes the components that make up the system applications includin

This application report provides an introduction to the MPU register and recommended usage for the TMS570 and RM48 devices.

bq20z40, bq20z45 bq20z40/bq20z45 Change List

This application report is a supplement to the DRV3203-Q1 Data Sheet (<a href=http://www.ti.com/product/drv3203-q1>SLVSC09</a>). This document details the hardware implementation of DRV3203-Q1 evaluat

The C28xxx generation of microcontrollers can connect to external nonvolatile memory through a variety of interfaces including parallel serial peripheral interface (SPI) and inter-integrated circuit (I2C). This application report discusses how to write drivers for your external nonvolatile memory to allow for in-place programming using SDFlash an application provided by Spectrum Digital Inc. A

This application note provides information on the performance of the LM4962 and the LM4951 in a stereo application.

The TPS61150/1 is a high-frequency boost converter with two regulated current outputs for driving white light-emitting diodes (WLED). The reference design and applications examples in this document sh

This application report describes a glueless interface between a Texas Instruments TMS320C6416 digital signal processor (DSP) reference board and a Cypress CY7C68001 (EZ-USB SX2_™) USB device. The two devices are interfaced through the external memory interface (EMIF) of the C6416 DSP.

The document provides a pin connection diagram demonstrating the interface between the two devices. In

Mobile Pixel Link Level-0

TAS3103EVM Starter Guide

The TMS320C8x digital signal processor is a 32-bit multiprocessor used in applications such as image processing 2-D graphics and 3-D graphics. This book contains applications that describe these specific TMS320C8x capabilities. The detailed applications include the Transform3 and Transform4 command draw colored lines command draw colored trapezoid command and parallel integer and floating-po

This Power-On Self Test (POST) is designed to verify the operation of the TMS320TCI6486/TMS320C6472. Ten modules are included in this test: Chk6xTest MemoryEdmaTest TimerTest TsipTest I2cTest SrioTest EmacTest MdioTest and MultigemTest. These modules check the proper operation of the CPU cores internal memory cache operations and several on-chip peripherals: EDMA3 Timers TSIP PLLs S

Most DSP systems transfer data through peripherals. These peripherals include parallel and serial ports. This application report describes how the serial ports are initialized and how the TLC320AC01 ('AC01) analog interface circuit (AIC) interfaces to the TMS320C54? serial port. This application report also describes the various issues involved such as stack context switching interrupt prioritie

Flash memory is a widely used, reliable, and flexible nonvolatile memory to store software code and data in a microcontroller. Failing to handle the flash according to data-sheet specifications may re

DMX512 Communication on the AC LED Lighting & Communications Developer's Kit ZHCA512

This application note describes how to emulate EEPROM using the internal Flash memory and provides an example application that uses EEPROM emulation drivers.