New Circuits Products

Microcontrollers optimize connectivity and LCD control.

Operating at up to 400 MHz, SAM9 ARM926(TM)-based MCUs feature DDR2 memory for memory-intensive applications; NAND flash support with 24-bit ECC; and communication channels, including dual 10/100 Ethernet, dual CAN, and up to 3x USB ports. Core and peripherals consume 100 mW at max performance, while graphics LCD controller with hardware acceleration features overlays, alpha blending, image...

N Channel MOSFETs meet needs of mobile devices.

Models SSM3K37MFV, SSM3K37FS, SSM3K37CT, SSM6N37FU, SSM6N37FE, and SSM6N37CTD address power consumption issues and physical size restrictions of mobile devices. Able to be driven at voltages as low as 1.5 V, these transistors can act as switch to control which loads are connected or disconnected from circuit. Products have 250 mA drain current and are suitable for high-speed switching...

RTC IC with Embedded Crystal saves space, extends battery life.

Supplied in one LCC8 leadless package that measures 3.2 x 1.5 mm, M41T62 improves performance of battery-powered systems whose functions rely on data logging, time stamping, interval monitoring, or synchronization. IC combines real-time clock (RTC) die and matched oscillator crystal, operates from 1.3-4.4 V, and draws 350 nA. Used for time, calendar, and alarm functions, IC produces stable 32 kHz...

Cooling Fan Control IC optimizes rotation speed.

Able to control single-coil brushless cooling fan speed using PWM or analog signals, Hall effect-based Model MLX90287 is suited for desktop computers, gaming consoles, and LED automotive headlights. Unit operates from supply voltage of 4.5-16 V and within ambient temperatures from -40 to 150-

Smart Pricing Labels for Smart Retailers

To learn more about ESLs and how companies like ZDA Communications can help, download this whitepaper now.

Pin-Compatible 24-/16-Bit ICs hasten sensor interface design.

Series LMP900xx multi-channel sensor analog front-end (AFE) ICs provide path for interfacing sensors to MCUs. Combined with WEBENCH-® Sensor AFE Designer software tool and bench-top development system, series lets design engineers attach sensor, configure signal path, optimize design, and download configuration data to sensor AFE for immediate prototyping. Series features either 24- or 16-bit...

Voltage Controlled Oscillator has extra modulation port.

Operating from 137-171 MHz with 0.5-4.5 V control voltage range, CVCO55FLM-0137-0171 features typ phase noise of -118 dBc/Hz @ 10 kHz offset. Extra modulation port (TX modulation), suited for transmitter applications, has negative slope and typ modulation sensitivity of -25 kHz/V. Supplied in 0.5 x 0.5 in. SMD package, U.S. manufactured product offers typical output power of 0 dBm, input voltage...

DC/DC Converter enhances ULP wireless application run-time.

Supplied in 6-pin, 1 x 1.5 x 0.6 mm SON package, TPS62730 extends battery run-time in ultra low power (ULP) wireless and MSP430(TM) MCU-based applications. This 3 MHz, 100 mA synchronous step-down DC/DC converter leverages DCS-Control(TM) technology, has operating current of 25 -µA, and achieves 95% conversion efficiency. Able to reduce current consumption drawn from battery in transmit and...

Application Specific VCXOs suit telecom, networking markets.

Offered in 16.384-155.52 MHz frequencies, Applications Specific Crystal Oscillator (ASSP XO(TM)) family includes VCXOs with phase noise, phase jitter, and pull range characteristics that cater to telecom infrastructure, broadband access, and Ethernet markets. VCXOs meet needs of systems that require typ phase noise at 1 kHz offset to be less than -120 dB, phase jitter from 12 kHz to 20 MHz offset...

Front End ICs suit mid- and high-band MoCA applications.

Supplied in 3 mm, 16-lead QFN package, XZ1003-QT and XZ1004-QT fully integrated, monolithic, front end ICs (FEICs) are designed for Multi Media over Coax Alliance (MoCA) mid-band and high-band RF applications. Both are fully compatible with Entropic Communications c.Link-® MoCA RF transceivers and operate from one 3.3 V supply. Integrated components include transmit amplifier, SPDT switch, power...

STMicroelectronics and Soundchip Announce Substantive Collaboration in High Definition Personal Audio(TM) (HD-PA(TM))

Innovative powerful silicon components to enable personal audio devices with leading-edge HD-PA-compliant sound performance GENEVA - STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications and a leading supplier of high-performance audio ICs, together with Soundchip SA, a Swiss-based electro-acoustics consultancy and...

DoorKing Releases Advanced Long Range Card Reader System with Frequency Hopping Technology

The DoorKing DKS AVI system is at the cutting edge of automotive security technology and represents a leap forward in engineering innovation. When it comes to long-range passive card readers, we lead the industry and set the standard for quality and performance. To find out why the DoorKing DKS AVI system is taking the automotive security industry by storm, see our video.