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SST's New SQI Flash Family Raises Performance Levels For Serial Flash Memory - 26 Series SQI Flash Devices Feature Fast Operating Frequency and I/O Architecture Enhancements for Execute-in-Place Capability News Release For More Information Contact: Ricky Gradwohl Silicon Storage Technology, Inc. 408/720-6512 rgradwohl@sst.

ISL62381 - High-Efficiency, Quad-Output System Power Supply Controller for Notebook Computers - The ISL62381, ISL62382, ISL62383 family of controllers generate supply voltages for battery-powered systems. They include two pulse-width modulation (PWM) controllers, adjustable from 0.6V to 5.5V, and two linear regulators, LDO5 and LDO3, that generate a fixed 5V and an adjustable output respectively, and each can deliver up to 100mA. The channel 2 switching regulator will automatically take over the LDO5 load when programmed to 5V output. This provides a large power savings and boosts efficiency. The ISL62381, ISL62382, ISL62383 family include on-board power-up sequencing, two power-good (PGOOD) outputs, digital soft-start, and internal soft-stop output discharge that prevent negative voltages on shutdown. 

ISL62382 - High-Efficiency, Quad-Output System Power Supply Controller for Notebook Computers - The ISL62381, ISL62382, ISL62383 family of controllers generate supply voltages for battery-powered systems. They include two pulse-width modulation (PWM) controllers, adjustable from 0.6V to 5.5V, and two linear regulators, LDO5 and LDO3, that generate a fixed 5V and an adjustable output respectively, and each can deliver up to 100mA. The channel 2 switching regulator will automatically take over the LDO5 load when programmed to 5V output. This provides a large power savings and boosts efficiency. The ISL62381, ISL62382, ISL62383 family include on-board power-up sequencing, two power-good (PGOOD) outputs, digital soft-start, and internal soft-stop output discharge that prevent negative voltages on shutdown. 

07 Apr 2008 - Freescale expands 8-bit control options for large consumer appliance applications - AUSTIN, Texas - April 7, 2008 - Freescale Semiconductor has introduced three highly integrated 8-bit S08AC microcontrollers (MCU) that expand the range of flash memory and performance options for cost-sensitive large appliance applications. The 8-bit devices - the S08AC60, S08AC48 and S08AC32 - join the existing S08AC16 and S08AC8 MCUs for the industrial and consumer appliance market and also offer an upward migration path from Freescale's MC9S08AW products. These latest S08AC family devices are designed to provide flexible, scalable general-purpose solutions for control modules in white goods, including washing machines, dishwashers, refrigerators, freezers and cooking products.

Micrel Powers Up With Latest Family of Micro-Power Dual LDOs For Today's Demanding Battery-Powered Applications - Micrel Powers Up With Latest Family of Micro-Power Dual LDOs For Today’s Demanding Battery-Powered Applications San Jose, Calif., April 7, 2008 — Micrel Inc.

Switches and Multiplexers TS3A4741 0.9-Ohm Low-Voltage Single-Supply Dual SPST Analog Switch - FeaturesLow ON-State Resistance (ron )0.9 Max (3-V Supply)1.5 Max (1.8-V Supply)0.4- Max ron Flatness (3-V Supply)1.6-V to 3.6-V Single-Supply OperationAvailable in SOT-23 and MSOP PackagesHigh Current-Handling Capacity (100 mA Continuous)1.

Switches and Multiplexers TS3A4742 0.8-Ohm Low-Voltage Single-Supply Dual SPST Analog Switch - FeaturesLow ON-State Resistance (ron )0.9 Max (3-V Supply)1.5 Max (1.8-V Supply)0.4- Max ron Flatness (3-V Supply)1.6-V to 3.6-V Single-Supply OperationAvailable in SOT-23 and MSOP PackagesHigh Current-Handling Capacity (100 mA Continuous)1.

Switches and Multiplexers TS3L500AE 16-Bit to 8-Bit SPDT Gigabit LAN Switch With LED Switch and Enhanced ESD Protect -

Vishay Releases New VEMT Series of Silicon NPN Phototransistors - Featuring 2-µs rise and fall times and± 60° angle of half intensity, devices are 100% compatible with current TEMT ceries for easy replacement. Devices in the VEMT series serve as pin-to-pin and functional equivalents for the current TEMT series of phototransistors, enabling simple and quick migration to meet lead (Pb)-free soldering requirements.

Fairchild Semiconductor's TinyBuck DC – DC Buck Regulator, Wins EDAW-Nikkei Electronics China's "Best Innovative Product Award" for 2007 - FAN2106 is the Industry's Smallest, Fully Integrated 6A, 24V-input Synchronous Buck Regulator

Interface ISO7220B Dual Channel, 2/0, 5Mbps Digital Isolator - The ISO7220 and ISO7221 are dual-channel digital isolators. To facilitate PCB layout, the channels are oriented in the same direction in the ISO7220 and in opposite directions in the ISO7221. These devices have a logic input and output buffer separated by TI's silicon-dioxide (SiO2) isolation barrier, providing galvanic...

Interface ISO7221B Dual Channel, 1/1, 5Mbps Digital Isolator - The ISO7220 and ISO7221 are dual-channel digital isolators. To facilitate PCB layout, the channels are oriented in the same direction in the ISO7220 and in opposite directions in the ISO7221. These devices have a logic input and output buffer separated by TI's silicon-dioxide (SiO2) isolation barrier, providing galvanic...

Interface SN65HVS880 Eight channel, nominal 24V digital-input serializer for industrial digital inputs - The SN65HVS880 is a 24-V, eight-channel, digital-input serializer for high-channel density digital input modules of PC and PLC based systems in industrial automation. In combination with galvanic isolators the device completes the interface between the 24-V sensor outputs of the field-side and the low-voltage controller inputs...

Power Management BQ24315 Overvoltage & Overcurrent Protection IC & Li+ Charger Front-End Protection IC - The bq24315 is a highly integrated circuit designed to provide protection to Li-ion batteries from failures of the charging circuit. The IC continuously monitors the input voltage, the input current, and the battery voltage. The output of the bq24315 acts a linear regulator. The output is regulated to 5.5V for inputs between...

Switches and Multiplexers TS3A44159 0.45-Ohm Quad SPDT Analog Switch Quad-Channel 2:1 Multiplexer/Demultiplexer with Two Controls - FeaturesSpecified Break-Before-Make SwitchingLow ON-State Resistance...

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MAX4888A, MAX4889A - High-Speed Passive Switches Enable PCIe 2.0 Switching

MAX4888A, MAX4889A - High-Speed Passive Switches Enable PCIe 2.0 Switching

The MAX4888A and MAX4889A feature a single digital-control input (SEL) to switch signal paths. The parts are also designed to minimize power and skew, in essence, offering a zero delay switch. Although originally designed for PCIe, the MAX4888A / MAX4889A may be useful for other differential-signaling applications, where signal levels are centered around ground level, such as DisplayPort. [Read more...]

 
COMPONENT NEWS COMPONENT NEWS
GCT SEMICONDUCTOR ANNOUNCES THE INDUSTRY'S FIRST SINGLE-CHIP SOLUTION SUPPORTING BOTH MOBILE WiMAX IEEE 802.16e WAVE 2 AND WiFi 802.11 b/g
04.04.2008 - Source:GCT Semiconductor

GCT's highly integrated single-chip, demonstrated at CTIA in Las Vegas, April 1-3, provides a total solution for Wireless Terminal applications requiring dual connectivity of Mobile WiMAX and WiFi. [Read more…]

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