National Semiconductor Corp.
Santa Clara, CA 95051
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LVDS SerDes Chipsets feature embedded clock architecture.
Eliminating need for second oscillator, Model DS90UR241 serializer and DS90UR124 deserializer chipset serializes 24 bits of data over single differential pair (2 wires) at data rate of 1.03 Gbps. SerDes chipset drives high-quality video data over 10 m of cable. Features include random data lock feature that enables quick recovery from datastream disruptions, at-speed BIST link diagnostics, and...
Read More »Flexible PMU integrates buck-boost converter and charger.
Supplied in 6 x 6 mm, 48-pin LLPÃ-® package, LP3910 digitally programmable system power management unit (PMU) is optimized for portable media applications with hard drive. It incorporates 2 LDO voltage regulators and 2 integrated buck converters, with dynamic voltage scaling, that provide up to 96% efficiency. Along with 4-channel, 8-bit ADC, multiple-output PMU also offers digital...
Read More »Power Management Unit includes buck-boost converter.
Suited for portable media applications, multi-output Model LP3910 PMU includes digital I2C-compatible interface and dual-source battery charger to power device from wall adapter or USB. Charger supports power routing, which allows system usage immediately after external power source has been detected. Dynamic voltage-scaling feature enables device to adjust or scale output voltage in real-time to...
Read More »National Semiconductor Introduces Precision Clock Conditioners with Industry's Lowest Jitter Performance
Five Programmable Clock Conditioning Devices Feature Jitter Performance as Low as 0.2 Picoseconds MUNICH, Germany and SANTA CLARA, Calif. - November 14, 2006 - National Semiconductor Corporation (NYSE: NSM), a leading supplier of high-speed interface devices, today introduced a family of five precision clock conditioners that integrate all the functions required to clean and distribute...
Read More »Analog Front End offers sampling speeds to 45 MSPS.
Supplied in 48-pin TSSOP, LM98714 three-channel, 16-bit analog front end (AFE) promotes performance of multifunction peripherals designed for small office environments while consuming 505 mW. It operates up to 45 MHz and integrates programmable timing generator for CCDs or contact image sensors as well as serial LVDS outputs. Allowing color copying speeds over 40 ppm in desktop-size machines,...
Read More »Flash LED Driver measures less than 28 mm-².
Supplied in 24-pin LLPÃ-® package, LM2754 delivers up to 800 mA load with input voltage as low as 3.0 V. Charge-pump-based device can simultaneously drive flash LEDS made up of 1, 2, 3, or 4 smaller white LEDs, making it suited for multiple- and single-die flash LED technologies in cell phone cameras. Along with features such as adjustable output power control and automatic LED shutdown, IC...
Read More »Audio Amplifier features spread spectrum architecture.
Available in LLPÃ-® or 0.5 mm-pitch micro SMD packages, 2.65 W Class D BoomerÃ-® Amplifier reduces EMI more than 11 dB below US FCC limit to lower system noise in portable devices. Single-supply, mono amplifier employs spread spectrum technology and PWM architecture that eliminates output filters. Operating on 2.4-5.5 V, unit consumes 1.6 mA at 2.7 V. It includes differential inputs,...
Read More »Transceivers support dual-port functionality.
Series DP83849 PHYTERÃ-® of application specific transceivers directly interface to MAC devices and microcontrollers through IEEE 802.3u-compliant MII/RMII interfaces. With flex-port switching technology, units also include cable diagnostics with TDR and dynamic link quality monitor to detect faults and check quality. Models DP83849C, DP83849ID, DP83849I, and DP83849IF support JTAG IEEE...
Read More »Kawasaki Microelectronics Licenses National Semiconductor's Point-to-Point Differential Signaling Technology for Next-Generation LCD TV Timing Controllers
FPD INTERNATIONAL Conference, TOKYO - October 18, 2006 - National Semiconductor (NYSE:NSM) and Kawasaki Microelectronics today announced that Kawasaki Microelectronics, Inc., a manufacturer of high-end ASIC products, has licensed National Semiconductor's PPDS-® (point-to-point differential signaling) display technology to develop timing controller integrated circuits for next-generation liquid...
Read More »National Semiconductor Introduces New Family of LED Drivers to Power High-Brightness LEDs
Optimized for Industrial and Automotive LED Applications, New Family Provides Constant Current Through LEDs and Features Low Feedback Voltage to Minimize Power Dissipation Light Emitting Diodes 2006 Conference, SAN DIEGO, Calif.-October 17, 2006 - Worldwide power management leader National Semiconductor Corporation (NYSE:NSM) today introduced a new family of light-emitting diode (LED) drivers...
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