Electronic Components & Devices

Electrical Equipment & Systems, Electronic Components & Devices

DC/DC Boost Converters drive OLED and white LED displays.

May 19, 2006

Featuring input voltage of 3-6 V, dual-output Models TPS61140 and TPS61150 deliver up to 0.7 A output current and can manage 2 sets of 6 white LEDs from single IC plus inductor. Highly integrated, 1.2 MHz power conversion ICs eliminate need for external active power components. They provide 82% efficiency, up to 30 kHz PWM dimming frequency, and input to output isolation, as well as undervoltage, overvoltage, short-circuit, and over-temperature protection. Read More

Electronic Components & Devices

Class AB Audio Amplifier measures 1.25 x 1.25 x 0.4 mm.

May 18, 2006

Offered in Pb-free, 9-bump micro SMD package, LM4995 Boomer® 1.3 W mono Class AB audio amp operates on 5 V supply and is capable of driving 8-ohm speaker load at continuous average output of 1.3 W. It does not require bootstrap capacitors or snubber circuits, is unity-gain stable, and has externally configurable gain. Suited for cell phone handsfree and ringer functions, unit offers power supply rejection ratio of 74 dB at 217 Hz and 1.6 mA quiescent power supply current. Read More

Controls & Controllers, Electronic Components & Devices

Single-Chip Controller suits portable applications.

May 18, 2006

Designed for increased security protection, SST79LF008 integrates 8 Mbits of LPC Firmware Flash along with mobile platform controller for human input devices into one unit. It also features Advanced Configuration and Power Interface (ACPI)-compatible embedded controller for power management and system configuration controls. Utilizing SuperFlash technology, product features 8051 microcontroller core with 3- or 6-clock machine cycle and 33 MHz max operating clock frequency. Read More

Electronic Components & Devices

Terminal Block is suited for control loop applications.

May 18, 2006

Measuring 6 mm wide, DSS.4 double level knife disconnect DIN rail mounted terminal block is UL recognized and rated for 24-10 AWG, 600 V, and 24 A. It has feed through connection on bottom level and knife disconnect on upper level. Lever/knife disconnect is colored green to allow users to determine visually which circuit is open. Wire termination is accomplished with screw clamp method, and housing is molded with UL 94V0 material. Read More

Electronic Components & Devices

Supervisor ICs are suited for battery-operated systems.

May 18, 2006

Model SP63XX dual/triple/quad supervisor IC family suits applications requiring operation down to 1.6 V, with reset threshold voltages down to 0.5 V. Operating with supply currents as low as 20 uA, IC's monitor power applied to CPU, GPU, DSP, and ASIC. Four voltages can be simultaneously monitored with single IC and 2 channels, available in programmed voltage thresholds. Featuring Manual Reset, Watchdog Timeout, and Power Failure flag, units are available in TSOT lead-free packaging. Read More

Electronic Components & Devices

Chip Resistor Arrays come in tolerances down to 0.1%.

May 18, 2006

Series RAV16-4D provides isolated resistor network that consists of four 0603 size resistors in one 1206 size package. It offers 1% and 0.5% tolerances, available in E24 values from 10 ohm to 330 kohm, and 0.1% tolerance, available in E24 values from 100 ohm to 33 kohm. Featuring 100% matte tin terminations, RoHS-compliant series has operating voltage of 75 V and power rating of 63 mW per element. Read More

Controls & Controllers, Electronic Components & Devices

Motion Control ICs provide automatic machine monitoring.

May 18, 2006

Available for dc brush, brushless dc microstepping, and step motors, Magellan(TM) motion control ICs handle conditions such as motion error, positive and negative limit switches, position breakpoints, and commutation monitoring. Chips allow users to define and initiate motion-related actions such as smooth stop, abrupt stop, or system disable upon occurrence of user-defined conditions. Hardware trace buffer can be used to collect long-term performance data. Read More

Electronic Components & Devices

Terminal Block facilitates circuit testing.

May 18, 2006

Featuring touch-safe design, WTL 4/2 STB Disconnect Test Terminal Block makes it possible to open busbar in terminal and for adapter to make contact with single action. Make-before-break design assures continuous operation of circuit during test procedure. Combi-foot makes unit suitable for TS-32 and TS-35 DIN-rail mounting, and only screwdriver is needed to connect test cable with test adapter. Terminal block is UL rated to 300 V, 8 A, and 26-10 AWG. Read More

Electronic Components & Devices

Waveform Generators suit low frequency audio applications.

May 18, 2006

Available in single-, 2-, and 4-channel models, 29x series of 100 MS/s universal waveform generators produce multiple signals to test complex electronic circuits. High-resolution generators feature 1M point waveform memory and unlimited waveform storage using removable Compact Flash memory cards. Direct digital synthesis technology with variable clock sampling provides programmability and accurate arbitrary waveform generation. Read More

Electronic Components & Devices

Phase Locked Loop Synthesizer operates at 4146-4206 MHz.

May 18, 2006

Featuring phase noise performance of -96 dBc/Hz at 10 kHz offset from carrier, PSA4176C-LF coaxial resonator oscillator based Phase Locked Loop (PLL) synthesizer meets data rate demand of Point to Point applications such as stable carrier generators. It operates at supply voltage of 5 Vdc and spurious suppression of -70 dBc. Unit measures 0.866 x 0.630 x 0.22 in. and is available in tape and reel packaging. Ideal for automated surface mount assembly and reflows. Read More

Electronic Components & Devices

Microwave Frequency VCO offers low phase noise solution.

May 18, 2006

RoHS-compliant V950ME09-LF, suited for demanding test and measurement systems, achieves single side band phase noise specification of -89 dBc/kHz @ 10 kHz offset from carrier. Operating at 12 Vdc supply and drawing 58 mA typ, product covers frequency range of 4,200-5,000 MHz from 1-12 Vdc of control voltage and has typ tuning sensitivity of 124 MHz/V. Unit comes in 0.50 x 0.50 x 0.22 in. SMT package and offers second harmonic suppression of better than -18 dBc. Read More

Electronic Components & Devices

Chip Resistors have power ratings up to 8 W.

May 17, 2006

With resistance range of 0.5-5 mohm in tolerances of ±1.0%, BCS8 Series metal element current sense chip resistors offer typ TCR of ±50 ppm/°C, with ±30 ppm/°C resistors available. They feature footprint of 6.4 x 12.8 x 2.5 mm, with temperature rating of 175°C. Surface mount devices have rating current of 90 A, max current of 126 A, and series inductance of 5 nH. Products are suitable for applications such as over current detection, servo motor control circuits, and dc/dc, dc/ac power modules. Read More

Electronic Components & Devices

Sub-Miniature Oscillator suits wireless LAN applications.

May 17, 2006

Designed to meet data rate requirements of point-to-multipoint and terrestrial radios, Model SMV2500L-LF VCO operates in frequency range of 2,400-2,484 MHz and offers phase noise performance of -86 dBc/Hz at 10 kHz away from carrier. Unit provides optimized tuning linearity and harmonic suppression of -20 dBc. Housed in SUB-L package measuring 0.30 x 0.30 x 0.08 in., oscillator is suited for automated surface mount assembly and reflow. Read More

Electronic Components & Devices

Coaxial Resonator Oscillator suits base station applications.

May 17, 2006

Offered in 0.50 x 0.50 x 0.22 in. package, S band (2,200-2,285 MHz) CRO2242A-LF is RoHS-compliant and offers low phase noise performance of -111 dBc/Hz @ 10 kHz offset from carrier. It has tuning sensitivity of 25 MHz/V typ and covers entire band from 0.5-4.5 V. Designed to operate at 5 Vdc supply while drawing 25 mA typ over -40 to +85ºC range, VCO is suited for applications that require signal stability, tuning linearity, and low phase noise performance. Read More

Electronic Components & Devices

RoHS-Compliant VCO suits point-to-multipoint radios.

May 17, 2006

Coaxial resonator-based VCO, CRO1877A-LF, is lead (Pb)-free and operates over 1,835-1,920 MHz frequency range. It comes in 0.50 x 0.50 x 0.22 in. package and offers tuning linearity with typ tuning sensitivity of 22 MHz/V and covers entire band from 0.5-4.5 V. With less than 0.5 MHz/V pull and push, product operates over -40 to +85ºC range and offers phase noise performance of -111 dBc/Hz @ 10 kHz offset from carrier. Device is suited for automated SMT assembly and reflow. Read More

Electronic Components & Devices

Signal Conditioner Board handles 3 calibrated sensors.

May 16, 2006

CellMite(TM) 4326A-300 3-channel embedded digital signal conditioner board connects directly to 3 standard strain gage transducers and simultaneously generates serial output for connection to PC and ±10 V analog output. Multi-drop RS232/RS485 serial port allows connection of multiple units in serial network configuration. Teamed with CellView Software, unit creates turnkey DAQ system that can generate Excel compatible data files. Read More

Electrical Equipment & Systems, Electronic Components & Devices

Rectangular Connectors withstand corrosive environments.

May 16, 2006

Packaged in die-cast aluminum housing with stainless steel locking system, RockStar® Connectors feature multi-layered surface sealing and laser-etched identification marking. Units are offered with 3-216 poles and ratings up to 1,000 V and 100 A, with and without ground connection. Connection systems include screw clamp, tension clamp, crimp, axial screw, and push-in direct connection. Versions are available with IP65, IP69K, and NEMA 4X ratings. Read More

Test & Measuring Instruments, Electronic Components & Devices

Digital Signal Conditioner provides soil testing.

May 16, 2006

Featuring 2 LVDT channels and 2 strain gage channels, CellMite(TM) Quad provides direct digital data input into serial port of standard PC. CellView software allows test to be divided into 8 segments, each of which can be run at different logging rates. Max and min statistics for each logging segment are summarized, comments are shown, and all data is marked indicating which logging segment it is associated with. Data can be monitored in real-time by up to 8 numeric displays. Read More

Electronic Components & Devices

Terminal Blocks install without use of tools.

May 15, 2006

Insulation displacement contact (IDC) terminal blocks, offered in 2 styles, mount on DIN rail and allow for removal and replacement of wires without affecting integrity of connection point for 50+ termination cycles. NCS feed through terminal block has insulation displacement contacts on both sides and accepts up to 16 AWG wire, while NCV style has insulation displacement connection on one side and screw clamp connection of other side. Products are rated 600 V, 15 A. Read More

Vision Systems, Electrical Equipment & Systems, Electronic Components & Devices

Gooseneck LEDs are prewired to facilitate installation.

May 15, 2006

Featuring 29.72 in. gooseneck, All-In-One LEDs includes attached universal mounting base, IP67 waterproof aluminum housing with corrosion-resistant coating, cord set, and choice of either 6 or 25° flood beam to meet application requirements. Protective ESD diode on LED circuit board eliminates static charging and polarity reversal. Providing 50,000 hr life, LEDs are suited for illuminating microscopes and machine environments such as vision systems and metalworking. Read More