Exhibiting signal attenuation from 1 dB to 20 dB, Crystek’s CATTEN Series attenuators are designed in a rugged SMA housing for in-line connection and operation in test equipment, RF lab use, and other embedded applications. The devices offer frequency ranges from DC to 3 GHz, power dissipation of 1 W (0.5 W for
Addressing the expanding need for high-intensity LED flash capability, the CAT3224 Solid-State Lighting Driver (SSLD) is capable of sourcing up to 4 A for photoflash and up to 400 mA of torch-mode current as well as the charging function for dual-cell supercapacitors. Functions such as charging, flash, and torch are activated via a parallel logic interface, with the operating current of each mode programmed by three external resistors.
Based on 45-nm silicon-on-insulator (SOI) technology, Freescale Semiconductor's MPC8569E PowerQUICC III communications processor enables the creation of advanced wireless and wireline networking equipment. The device offloads data path tasks to the QUICC Engine block, which handles termination, interworking, and switching between a range of communication protocols and interface standards, including Gigabit Ethernet, ATM,
Taking an “overall systems approach” to connectivity, CSR’s CSR Synergy embedded wireless software offers support for Bluetooth, Bluetooth low energy, Wi-Fi, UWB, eGPS, NFC, audio-DSP functions, and FM receive/transmit technologies in a single software environment. The platform introduces the Synergy Framework, which is
Obama’s position on tailpipe emissions presents a strange paradox: traditional supporters of states’ rights are clamoring for one national standard, while federalists want the states to decide. It seems that we’ve entered bizarro world. But it goes deeper. Allowing states to set their own emissions standards is a thinly-disguised attempt to impose higher national standards through backdoor means.
Addressing connection issues between parallel PC boards, the IT3 Series Mezzanine Connector from Hirose is a three-piece modular system that eases assembly, aids X-ray inspection, and improves reflow performance. The system includes two low-profile BGA board-mounted receptacles with a variable-height interposer that reduces risk of mechanical damage to the BGA joints.
Exhibiting short-circuit protection, MTM Power's PMAS/PCMAS60 Series primary-switched AC/DC power modules deliver constant output Wattage of 60 W. The SMT units offer input ranges from 90 VAC to 264 VAC and 100 VDC to 353 VDC; and single output voltages of 3.3 VDC, 5 VDC, 12 VDC, 15 VDC, 24 VDC,
Using a high-speed USB 2.0 interface, Corelis’ BusPro I2C analyzer offers an intuitive environment for I²C hardware debugging, software development, and in-system programming of serial EEPROMs. The instrument supports Standard-mode, Fast-mode, Fast-mode Plus (Fm+), and High-speed mode (Hs-mode) with I²C bit rates up to
Offering SPDT and SPST configurations with solder, quick connect, or PC terminals, C&K Components' LCA Series snap switches offer an electrical life of 50,000 cycles at 3 A at 125 VAC. The components demonstrate operating force of 140 g, maximum contact rating of 10 A at 125 VAC, and an operating temperature range from -10°C to 125°C. The RoHS-compliant units are suitable for motorized equipment, sump pumps,
Using MOSFET-based, switch-mode power conversion technology, the Elgar XWave AC power source/frequency convertor from AMETEK provides incremental output levels from 30 kVA to 480 kVA. A single cabinet can provide 120 kVA with multiple cabinets configured for outputs from 120 kVA to 480 kVA. The XWave provides up to 150 percent of rated output current for up to 7 seconds to handle loads with heavy in-rush currents
The BLD6G21-50 and BLD6G22-50 Doherty amplifiers from NXP Semiconductors offers efficiency of greater than 40 percent at an average power of 10 W. This enables 35% lower power dissipation under multi-carrier signal operation compared to class AB amplifiers. The BLD6G21-50 is designed for TD-SCDMA operation at frequencies from 2010 MHz to 2025 MHz, whereas the BLD6G22-50 operates at frequencies
Performing in X-ray systems used for XRD, XRF, and industrial and analytical applications, Spellman High Voltage Electronics’ DXM 1200W Series X-ray generators offer output voltages from 20 kV to 70 kV at a maximum power of 1,200 W. The 4.75” H × 12” W × 12” D instruments can be configured for either floating filament or
Based on TISP overvoltage protection technology, Bourns’ TISP4CO15L1N, TISP4CO20L1N and TISP4C025L1N thyristor surge protector devices (TSPDs) provide protection for ADSL, ADSL2, ADSL2+, VDSL, and VDSL2 ports in modems or telephone exchanges. The feed-through-packaged devices are designed to
Providing system designers with improved methodologies for creating FPGA-based system-on-chip solutions, the Virtex-6 and Spartan-6 FPGA families from Xilinx can deliver twice the capacity at half the power consumption compared to previous families. With a logic density of up to 760 K and more than 38 Mbit of BlockRAM and 2,000 DSP slices, these new Xilinx devices set new benchmarks in on-chip performance.
Using push-button programming, Carlo Gavazzi’s PD30 Series photoelectric sensors allow remote teaching options in most models, so setup and programming of the sensor can be done away from the application. These same models also provide an option for locking the sensor settings. A muting version exhibits mutual interference protection, sensor alignment aid, and the ability to verify the sensor’s proper operation remotely via