Device Driver Software

Device Driver Software

Ricoh Announces Latest Release of Its Universal Print Driver

Versatile Driver Provides Convenient and Cost-Effective Alternative to Traditional Systems West Caldwell, NJ, - October 21, 2008 - Ricoh Americas Corporation, a leading provider of digital office equipment, today announced the latest release of its PCL6 Driver for Universal Print designed to expand the versatility of an organization's printing network. The Printer Command Language (PCL) driver...

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Device Driver Software

Ricoh Announces Latest Release of Its Universal Print Driver

Versatile Driver Provides Convenient and Cost-Effective Alternative to Traditional Systems West Caldwell, NJ, - October 21, 2008 - Ricoh Americas Corporation, a leading provider of digital office equipment, today announced the latest release of its PCL6 Driver for Universal Print designed to expand the versatility of an organization's printing network. The Printer Command Language (PCL) driver...

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LED Controller IC minimizes power dissipation for LCD TVs.
Device Driver Software

LED Controller IC minimizes power dissipation for LCD TVs.

Available in 10 x 10 mm package, AS3693B helps designers build flat LCD TVs with optimal contrast ratios. Ability to control external FETs, combined with power saving technology that actively regulates LED power supply, minimizes power dissipation in system. Able to manage 16 LED channels, each with current accuracy of 0.5%, IC fosters perfect synchronization of LCD picture and LED backlight unit...

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LED Controller IC minimizes power dissipation for LCD TVs.
Device Driver Software

LED Controller IC minimizes power dissipation for LCD TVs.

Available in 10 x 10 mm package, AS3693B helps designers build flat LCD TVs with optimal contrast ratios. Ability to control external FETs, combined with power saving technology that actively regulates LED power supply, minimizes power dissipation in system. Able to manage 16 LED channels, each with current accuracy of 0.5%, IC fosters perfect synchronization of LCD picture and LED backlight unit...

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Device Driver Software

RGB LED Pixel Drivers operate up to 25 V.

Housed in 16-lead SOIC package, Models CAT4103 and CAT4109 are 3-channel, linear-based, constant-current LED drivers for RGB LED pixel control in high-brightness LED architectural lighting. Model CAT4103, offering fully buffered data outputs, features high-speed serial interface, which can support data rates to 25 MHz. Model CAT4109 uses parallel interface with dedicated PWM control on each...

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Device Driver Software

RGB LED Pixel Drivers operate up to 25 V.

Housed in 16-lead SOIC package, Models CAT4103 and CAT4109 are 3-channel, linear-based, constant-current LED drivers for RGB LED pixel control in high-brightness LED architectural lighting. Model CAT4103, offering fully buffered data outputs, features high-speed serial interface, which can support data rates to 25 MHz. Model CAT4109 uses parallel interface with dedicated PWM control on each...

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Device Driver Software

Integrated Chip facilitates color GUI development.

Graphical OS Chip(TM) includes all hardware and software needed to create and drive color-rich GUIs (graphical user interfaces) for LCDs and touch panels. GUI creation is performed in dynamic HTML with drag-and-drop authoring tools, and built-in microprocessor manages all GUI functions. Integrated LCD controller supports 24-bit color and alpha-blending on active and passive displays up to 12 in....

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Device Driver Software

Integrated Chip facilitates color GUI development.

Graphical OS Chip(TM) includes all hardware and software needed to create and drive color-rich GUIs (graphical user interfaces) for LCDs and touch panels. GUI creation is performed in dynamic HTML with drag-and-drop authoring tools, and built-in microprocessor manages all GUI functions. Integrated LCD controller supports 24-bit color and alpha-blending on active and passive displays up to 12 in....

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High-Brightness LED Driver has 2.0 MHz switching frequency.
Device Driver Software

High-Brightness LED Driver has 2.0 MHz switching frequency.

Available in 8-lead DFN package, RoHS-compliant HV9919 pulse-width managed (PWM) controller IC is designed to drive LEDs using buck topology in various solid-state lighting applications. Hysteretic control function maintains output current between fixed Min and Max level at all times, ensuring LED current will not change despite surges in input conditions. PWM circuitry provides true constant...

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High-Brightness LED Driver has 2.0 MHz switching frequency.
Device Driver Software

High-Brightness LED Driver has 2.0 MHz switching frequency.

Available in 8-lead DFN package, RoHS-compliant HV9919 pulse-width managed (PWM) controller IC is designed to drive LEDs using buck topology in various solid-state lighting applications. Hysteretic control function maintains output current between fixed Min and Max level at all times, ensuring LED current will not change despite surges in input conditions. PWM circuitry provides true constant...

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