Industrial

WT8043 is a synchronous signal discriminator designed by Weltrend Semiconductor, Inc. for multi-sync display monitors. It supports standard IBM VGA, VESA super VGA and IBM 8514/A video modes, as well as non-standard video modes. It can accept separate H&V Synchronous signals with any polarities and supports VESA VGA (640x480, 640x400, 640x350), VESA SVGA (800x600), European SVGA (800x600), VESA new SVGA (800x600), XGA (1024x768) and 1280x1024 resolutions. It also supports NEC (24K) mode, 3 VESA New 75Hz timing modes and Apple MAC II (35k) display modes.

WM5620L and WM5620 are quad 8-bit digital to analogue converters (DAC) controlled via a serial interface. Each DAC's output voltage range is programmable for either x1 or x2 its reference input voltage, allowing near rail to rail operation for the x2 output range. Separate high impedance buffered voltage reference inputs are provided for each DAC. WM5620L operates on a single supply voltage of 3 V while WM5620 operates on 5 V. WM5620/L interfaces to all popular microcontrollers and microprocessors via a three wire serial interface with CMOS compatible, schmitt trigger, digital inputs. An 11 bit command word comprises 2 DAC select bits, an output range selection bit and 8-bits of data. Individual or all DAC outputs are changed using WM5620/L's double buffered DAC registers and the separate LOAD and LDAC inputs. DAC outputs are updated simultaneously by writing a complete set of new values and then pulsing the LDAC input. The DAC outputs are optimised for single supply operation and driving ground referenced loads. An internal power-on-reset function sets the DAC's input codes to zero at power up. Ideal in space critical applications WM5620/L is available in small outline and DIP packages for commercial (0oC to 70oC) and industrial (-40oC to 85oC) temperature ranges.

The WD01 wireless controller is a multi-functional wireless communication device that supports 150MHz, 433MHz and 915MHz frequencies, and can be widely used in industrial control and monitoring, security systems, data telemetry, inventory control and monitoring, point-to-point or networked wireless systems, stand-alone monitoring and control, logging, GPS location applications, SCADA and HVAC.

The W91530N series are tone/pulse switchable telephone dialers with 13 memories, keytone or lock, and handfree dialing control

The W7G1M32SVx-BN and W7G21M32SVx-BN are 1Mx32 and 2x1Mx32 storage modules based on AMD's AM29LV160DT - 1Mx16 or ST's M29W160ET (optional) Flash device, packaged in TSOP and mounted on an FR4 substrate. Both modules offer access times of 70ns and 120ns, respectively, for use with high-performance microprocessors without wait states.

VTC2 temperature compensated crystal oscillator is a quartz stabilized, CMOS squarewave, temperature compensated oscillator, operating off either 2.8, 3.0, 3.3 or 5.0 volt supply.

The VS-500 is a SAW-based voltage-controlled oscillator that operates at the fundamental frequency of the internal SAW filter. This resonator is a high-Q quartz device that enables the circuit to achieve low phase jitter performance over a wide operating temperature range. The oscillator is housed in a hermetically sealed J-lead surface mount package offered on tape and reel. It has an output disable to facilitate on-board testing.

VP0808 is a DMOS transistor produced by Supertex company, which has the characteristics of high input impedance, high breakdown voltage and low input capacitance, and is suitable for various switching and amplification applications.

This document describes an enhancement-mode (normally-off) transistor that utilizes a vertical DMOS structure and Supertex's well-proven silicon-gate manufacturing process. These transistors have the power handling capabilities of bipolar transistors and the high input impedance and positive temperature coefficient inherent in MOS devices. They are ideally suited for a wide range of switching and amplifying applications where high breakdown voltage, high input impedance, low input capacitance, and fast switching speeds are desired.

The VND05B is a double channel high side smart power solid state relay designed for driving resistive or inductive loads. It features thermal shutdown, undervoltage protection, open drain diagnostic output, and more.

This document describes the non-isolated DC/DC converters from Bel Fuse Inc. These converters feature wide input voltage range, high efficiency, high power density, and excellent thermal performance. The products have various functions and protection features, suitable for industrial temperature range. The output voltage range is 0.75V to 3.63V, the input voltage range is 4.5V to 14V, and the maximum output current is 10A.

This document describes a method for the determination of platinum and palladium in chelated systems using GFAAS.

This document introduces the database management of the SpectrAA 600/800 system.

The document describes the features and characteristics of the V585ME05 Satellite Communications Test Instrumentation Earthstations.