Circuits

All-in-One Auto Focus Controller enhances smartphone cameras.

All-in-One Auto Focus Controller enhances smartphone cameras.

Supplied in WLCSP-8 package, LC898214XC integrates all functions for closed auto focus driver: digital logic as closed auto focus control, Hall device as positioning sensor, EEPROM for storage of filter parameters and compensation data, and constant current driver as actuator driver. Other features include digital loop filter, auto focus convergence with temperature compensation, and integrated...

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RF Microcontroller Unit includes 128-bit AES security.

Suited for low-power RF applications, Model RF430F5978 integrates sub-1 GHz RF transceiver, 3D LF wake-up trigger and transponder, and programmable MSP430™ core. Device protects sensitive data and prevents signal interference with 128-bit AES security co-processor that allows data encryption for product authentication and secure access. Typical applications include wireless sensor networks,...

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Clock Generators suit networking and storage applications.

Supplied in 5 x 5 mm package, Models ZL30250 and ZL30251 offer ultra-low jitter of 160 fs and any-to-any frequency conversion with 0 ppm error. Generators feature up to 3 differential outputs, up to 6 CMOS outputs, and 3 universal clock inputs that connect to any signal format at any voltage. Devices can generate PCIe clock signals with or without spread-spectrum modulation. In numerically...

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Load Switch ICs feature ultra-low ON resistance.

Offering wide input voltage operation from 1.1–5.5 V, Models TCK111G and TCK112G feature reverse current blocking, in-rush current reducing circuit, and thermal shutdown function. Switch ON resistance is 8.3 mΩ at 5.0 V and -1.5 A for load conditions. Model TCK112G additionally offers built-in auto-discharge. Available in WCSP6C package measuring 1.0 x 1.5 x 0.5 mm, ICs are suited for...

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Radiation Hardened Voltage References suit satellite applications.

Radiation Hardened Voltage References suit satellite applications.

Collectively, ISL71091SEH10/20/33/40 promote- overall accuracy for 11- and 12-bit ADC resolution applications. Reference voltage is stable over time, temperature, and ionizing radiation. Performance is optimized- via SOI-based PR40 process providing Single Event Latch-up (SEL) immunity, and bipolar technology enables devices to achieve low output noise with initial voltage accuracy of 0.05%...

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Product on Module targets accelerated product deployment.

Built around 1 GHz Sitara™ AM437x processors from Texas Instruments, AM437x PoM integrates quad core PRU-ICSS, PowerVR SGX 3D acceleration core, dual camera, QSPI-NOR, up to 512 kB on-chip memory, and dual ADC. Extendable architecture and interfaces for LCD, camera, Ethernet, CAN, I2C, SPI, ADC, PWM, and McASP accelerate development of point of service and industrial/home automation devices,...

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Broadcom Technology Enables Oi to Deliver Live Ultra HD Broadcast of 2014 World Cup Events

IRVINE, Calif. - Broadcom Corporation (NASDAQ: BRCM), a global innovation leader in semiconductor solutions for wired and wireless communications, today announced today announced that Broadcom's BCM7252 system-on-a-chip (SoC) will power live broadcasts of the 2014 World Cup in Ultra High Definition (Ultra HD) by Oi, one of the leading operators in Brazil. Enabled by Broadcom's advanced decoding,...

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Vishay Intertechnology to Showcase Latest Industry-Leading Technologies at 2014 CEF Summer Chengdu Show

MALVERN, Pa.- – Vishay Intertechnology, Inc. (NYSE: VSH) today announced its technology line-up for the 2014 CEF (China Electronics Fair) Summer Chengdu show, taking place July 10-12 at the Chengdu Century City New International Convention and Exhibition Center. In hall 3, booth A21A, the company will be highlighting its latest industry-leading innovations, including passive components,...

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General-Purpose Processor offers multiple peripheral options.

Enabling real-time processing with available quad core programmable real-time units (PRUs), Sitara™ AM437x processors are based on 1 GHz ARM-® Cortex-®-A9 core. PRU offloads real-time processing from ARM to manage deterministic tasks and enables such complex functions as multiple industrial fieldbus protocols. Quad core PRU-ICSS (industrial communications subsystem) connectivity peripheral...

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