Texas Instruments

Agricultural & Farming Products

Digital Signal Controllers offer PWM with 150 ps resolution.

Featuring 32-bit wide data path and mixed 16-/32-bit instruction set, Flash-based TMS320F2802 and custom ROM-based TMS320C2801 and TMS320C2802 combine real-time performance of DSPs with peripheral integration and C-language efficiency. PWM technology provides 16-bit accuracy in 100 kHz control loop (12-bit at 1.5 MHz). Available with 12 KB RAM and 32 or 64 KB ROM, depending on device, products...

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Communication Systems & Equipment

Class D Amplifiers are designed for car audio.

TS16949 certified Models TAS5414 and TAS5424 4-channel Class D amplifiers deliver 90 percent power efficiency at normal radio listening levels, and overcome EMI through digital PWM topology, gate drive technology, and AM interference avoidance. Two TAS54x4 amplifiers can provide 8 channels of audio. Surface mount devices need only a thin heat sink to spread heat, and on-chip diagnostics simplify...

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Electronic Components & Devices

Samsung's First Symbian OS and Series 60-Based Smartphones Powered byTexas Instruments Wireless Technology

TI's OMAP(TM) Processor and Bluetooth(R) Technology Drive Symbian OS(TM), Entertainment and Productivity Applications in New Samsung Smartphones DALLAS, Oct. 6 -- Texas Instruments Incorporated (NYSE:TXN) (TI) today announced that Samsung Electronics has selected technology from TI's OMAP(TM) platform and Bluetooth(R) solutions for its first Symbian OS(TM) and Series 60-based smartphones, the...

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Test & Measurement

Stereo Audio CODECs target cell phones and media players.

Providing integrated sound processing, Series TLV320AIC3x includes 16, 20, 24, and 32-bit models that extend run-time of battery-powered products. Register-based power control enables stereo 48 kHz playback as low as 14 mW from 3.3 V analog supply. Digital-to-analog converter provides SNR of 100 dB and includes programmable digital filtering so that designers can add 3D spatial enhancement; bass,...

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Communication Systems & Equipment

Video Signal Processors feature integrated filters.

Manufactured in bipolar silicon germanium process, 3-channel Models THS7303, THS7313, and THS7353 feature 2.7-5 V single-supply operation and offer I2C programmability of all functions independently for each channel. Selectable input bias modes and rail-to-rail outputs allow for variety of ac and dc coupled modes. Integrated Butterworth filters provide analog signal conditioning required in video...

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Electrical Equipment & Systems

Voltage Level Translators translate mixed I/O voltages.

Featuring configurable, dual-supply design, 8-bit Model SN74LVC8T245 and 16-bit Model SN74LVC16T245 allow for bi-directional level translation between 1.8, 2.5, 3.3, and 5.0 V nodes, and are essential when lower level voltage output is trying to communicate with higher voltage input. Each has 2 supply rails that operate over range of 1.65-5.5 V. When either supply voltage is switched off, all...

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Electronic Components & Devices

Clock Multiplier offers hot-programmable operation.

Capable of in-system spread spectrum adjustment, CDCE906 lets designers hot-program its 3 PLL components in-circuit to generate 6 output clocks from single source for any frequency up to 167 MHz. PLL dividers provide low-jitter clock from 27 MHz crystal clock and feature zero ppm output clock error for most A/V frequencies. Along with 60 psec jitter, product offers programmable output slew-rate...

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Battery Charge IC suits multi-cell portable electronics.

Interfacing to system's host controller through SMBus communications interface, Model bq24721 offers 0.4% accuracy on charge voltage regulation and 2% accuracy on current amplifier outputs. Using synchronous NMOS-NMOS rectifier, device can achieve power efficiencies up to 94%. Power selector function automatically selects ac adaptor or battery to properly manage system load. Dynamic power...

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Electrical Equipment & Systems

Video Switches suit DVI or HDMI applications.

Providing signal conditioning and switching, 3-port Model TMDS341 supports 4 TMDS channels, 1 hot plug detector, and I2C interface on each port. Each Transition Minimized Differential Signaling channel allows signaling rates up to 1.65 Gbps. Five-channel, 2:1 multiplexer/demultiplexer Model TS3DV520 converts 1 DVI or HDMI input port into 2 high-speed ports. Bandwidth of 2.4 Gbps allows each...

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Communication Systems & Equipment

Transceivers allow up to 256 devices on single RS-485 bus.

Offering ESD protection in excess of 15kV, Models SN65HVD33/34/35 and SN65HVD53/54/55 are comprised of differential line drivers and receivers, with separate input and output pins for full-duplex bus communication designs. Units feature slew-rated controlled outputs to avoid unwanted reflections, and accurate data transmission for signaling rates of 1, 5, and 25 Mbps. Power supply options include...

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