Circuits

Microcontrollers target motor control market.

Available with 16, 8, or 4 KB of Flash memory, Z8 Encore! MC(TM) Series features 20 MHz CPU core; 512 B RAM; 6 channels of 12-bit PWM with fast shutdown; and 8-channel 2.5 Â-µs, 10-bit ADC with internal reference. Integrated analog modules allow for current sampling as well as on-the-fly implementation of torque or speed control. Housed in 32-pin QFN package, microcontrollers include 5.53 MHz...

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Multimedia Chipset offers position-location capabilities.

Mobile Station Modem(TM) MSM6125(TM) chipset features mobile receive diversity and position-location capabilities such as -159 dBm GPS sensitivity, GPS filtering, simultaneous operation of voice and GPS positioning, and standalone-GPS operation. Designed for mainstream handsets, product doubles system capacity for CDMA2000Â-® 1X networks without changes to air interface standards. Integrated...

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Ethernet ICs target VoIP phones or ATA applications.

Aimed at embedded and industrial Ethernet markets, 2-port Ethernet Switch/Repeater, Model KSZ8842-PMQL, features 3rd port, 32-bit/33 MHz PCI v2.2 host processor interface. Models KZS8841-PMQL, KSZ8841-16MQL, and KSZ8841-32MQL are single-port MAC plus PHY controllers with 32 bit/33 MHz PCI host interface, 8- or 16-bit generic host bus interface, or 32-bit generic host interface, respectively. All...

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Ethernet Transceivers deliver real-time performance.

Available in commercial, industrial, and extreme environment models, application-specific PHYTERÂ-® 10/100 physical layer Ethernet Transceivers provide error-free operation over 137 m of cable, exceeding IEEE 802.3u specification. They interface directly to MAC devices and feature Auto-MDIX, allowing straight or cross-over cables to be used transparently by end user. Software utility provides...

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PWM Buck Regulator IC exhibits efficiencies above 94%.

Manufactured in 3 x 3 mm MLF(TM)-10L package, 1 MHz MIC2208 employs flexible design capable of providing variety of outputs. External compensation allows use of ultra-small inductor and output capacitor values, while providing low noise operation. Suited for point-of-load applications, IC offers 2.7-5.5 V supply voltage and output current to 3 A. It features 100% max duty cycle, adjustable output...

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IP Phone Chip is designed for mid-range IP phones.

Optimized for voice processing requirements, single-chip BCM1104 is based on RISC CPU with DSP technology and PhonexChange(TM) IP telephony software support. BroadSAFE(TM) technology ensures secure transmission of voice packets; hardware security module performs voice encryption and authentication while creating unique identifier embedded in each chip. In addition to various IP phone peripherals,...

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USB-to-Serial UART Interface includes security features.

USB-to-Serial UART Interface includes security features.

Available in 28-pin SSOP or 32-pin QFN package, Model FT232R incorporates internal passive components, clock circuit, EEPROM, and security dongle. Internal unique ID is installed as part of die fabrication, which can be used to protect customer's application. No crystal, EEPROM, or USB termination resistors are required. Applications include upgrading RS232 legacy peripherals to USB, interfacing...

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Flash-based Smart Card ICs facilitate software design.

Emosyn Theseus smart card ICs offer 100% user-configurable memory (UCM) with various security peripherals. Delivering design flexibility, devices utilize single-size, 256-byte UCM page to store code and simplify software development. UCM page can also store SMS messages, phone book entries, and other data. Able to achieve loading speeds over 115 Kbps, encrypted bootloader protects against code...

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System-On-Chip targets portable consumer electronic devices.

Tailored for miniature hard disk drives, TrueStoreÂ-® SC1200 combines multiple drive functions, perpendicular recording support, as well as CE-ATA and multimedia card host bus interface options. For 1.0 in. disk drives, unit can enable more than 12 gigabytes of storage. Offering 3.3 and 1.8 V configurations, SC1200, in combination with TrueStore CE preamplifier, motor controller, and...

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Digital, Silicon Microphone has 2.6 x 1.6 mm-² footprint.

Resistant to effects of temperature and humidity, SMT-compliant DigiSiMic integrates microphone chip and ASIC assembled onto carrier chip to form one pinhead-sized, all-silicon component. Microphone chip holds acoustic sensor structure, and ASIC contains bias-circuit, low-noise pre-amplifier, and sigma-delta-based ADC. Single-bit, digital output stream can be connected to downstream digital...

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