Circuits

DC/DC Buck Controllers achieve up to 96% power efficiency.
Power Controllers

DC/DC Buck Controllers achieve up to 96% power efficiency.

Packaged in 16-pin, TSSOP PowerPad(TM) package, TPS40070 and TPS40071 synchronous ICs include voltage feed forward topology and support input voltages from 4.5-28 V. They leverage proprietary Predictive Gate Drive(TM) technology and facilitate circuit design in non-isolated power systems. User-programmable power-supply features include under-voltage lockout, soft-start, high-side short-circuit...

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CMOS Serial Link increases backplane port density.
Circuits

CMOS Serial Link increases backplane port density.

Model TLK6B008 enables 6 Gbps transmission over legacy system that run up to 3 Gbps. It has eight 6.25 Gbps bi-directional serial data channels on sharp end and sixteen 3.125 Gbps channels on blunt end, providing 100 Gbps data throughput. Receiver uses 4-tap adaptive DFE receive equalizer technology, including cancellation of first post cursor. Transmitter uses 4-tap equalizer with fully...

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Motor Control IC works with brushless DC motors.
Circuits

Motor Control IC works with brushless DC motors.

Packaged in compact 64-pin PQFP, model MC73110 consists of intelligent, single-axis controller designed to provide digital current loop, velocity loop, and commutation for motors. It operates in one of 3 modes: internal velocity profile mode, velocity mode with external command signal, and torque mode with external command signal. Unit provides 6-step and sinusoidal commutation, analog/digital...

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Motor Driver IC comes in thermally enhanced package.
Circuits

Motor Driver IC comes in thermally enhanced package.

Series A3949SLP and A3949SLB DMOS full-bridge motor driver IC suits DC motor applications. Unit operates with single supply and with output rating of 36 V at 2.8 A. Driver is offered in small outline, 16-lead thermally enhanced TSSOP package measuring 5.0 x 4.4 mm. PHASE and ENABLE input terminals control speed and direction. Low rDS(On) DMOS outputs are combined with internal synchronous...

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Synchronous Buck Driver works with DC/DC converters.
Circuits

Synchronous Buck Driver works with DC/DC converters.

Offered in HTSSOP-14 PowerPAD(TM) packages, UCC27223 driver utilizes Enable pin and proprietary Predictive Gate Drive digital control technology to reduce diode conduction and reverse recovery losses in synchronous rectifier MOSFETs. Employing closed loop feedback system that detects body-diode conduction, Predictive Gate Drive adjusts dead time delays in next switching cycle. It also has...

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Arrays

High-Density FPGAs offer design flexibility.

Industrial-grade Stratix(TM) FPGAs, models EP1S80 and EP1S60, promote design flexibility in military, aerospace, and industrial systems. Model EP1S80 provides 79,000+ logic elements and 7+ Mbits of internal memory. Offered in industrial (-40 to +100Â-ºC) and extended temperature (-40 to +125ºC) versions, Stratix devices are built on 0.13 micron, all-layer copper process. They feature...

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CMOS Bus Switches suit hot-plugging applications.
Miscellaneous Switches

CMOS Bus Switches suit hot-plugging applications.

Pin-compatible with existing TTL parts, 20 bit, dual-port switches operate from supply voltages of 4-5.5 V. They have power-down protection on inputs and outputs and offer latch-up immunity and ESD protection to 2 kV. Off resistance and On resistance, typically rated at 2-25 ohm, maximize isolation when Off and minimize loading when On. Power dissipation is typically 1 Â-µA. Devices are...

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Triple Video Driver offers HD/SD filtering capability.
Circuits

Triple Video Driver offers HD/SD filtering capability.

Selectable for High Definition (30 MHz) or Standard Definition (8 MHz) signal filtering, FMS6418A removes high-frequency noise prior to digitizing signal or artifacts introduced during D/A conversion in encoder for RGB or YUV signals. Video filter, available in 16-pin SOIC package, has triple 6th order filters and combines 2:1 multiplexer on each filter channel with filtering and output drive...

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Circuits

Single Chip Solution is suited for digital flat-panel TVs.

Built around 32-bit ST20 microcontroller running at 100 MHz, STV3550 consists of LCD-TV processor that offers all digital functions needed to implement matrix display TV sets. Chip features unified memory architecture, programmable digital video output stage, and flexible horizontal and vertical format conversion in addition to adaptive progressive output mode. Built in 0.18-micron CMOS...

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Chipsets power dual TV and PVR set-top boxes.
Circuits

Chipsets power dual TV and PVR set-top boxes.

Built using .13 micron CMOS technology, STi5528 and STi4629 utilize two 32-bit RISC processors. They decode 2 separate video and audio streams, allowing users to connect 2 televisions to one set-top box. While decoding audio and video streams, chipsets may also record 2 channels to hard disk. For management of real-time functions, STi5528 employs ST20 core running at 166 MHz. For application...

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