Cypress Semiconductor has introduced a new package option for its CY25701 programmable spread spectrum crystal oscillator (SSXO) with a high-accuracy reference crystal in a single package. Cypress is now offering the device in an industry-standard 5,0 x 3,2 mm ceramic LCC package, said to be the smallest available for products of this kind. The new package option also provides the industry-standard pinout for easy drop-in replacement of other oscillators.
The onboard crystal in the CY25701LXC has been specified, designed, and tested to operate with Cypress's feature-rich, programmable peak reducing EMI solutions (PREMIS) spread spectrum chip. With a pre-matched oscillator and crystal, designers are assured of efficient operation, and can eliminate difficult-to-use, higher-order crystals or crystal oscillators. In addition, the frequency programmability of the SSXO enables designers to set a wide range of spread percentages for maximum electromagnetic interference (EMI) reduction.
Output frequency range can be programmed from 10 to 166 MHz. For EMI compliance requirements, the programmable spread spectrum feature provides a wide range of down- or centre-spread percentages (0,5 to 4,0%) for maximum EMI reduction. Depending on the application, the CY25701 provides up to a 20 dB EMI reduction, based on a worst-case harmonic.
For more information contact Simon Churches, Arrow Altech Distribution, +27 (0)11 923 9600, [email protected]
General-purpose evaluation board Altron Arrow
DSP, Micros & Memory
Based on the 32-bit Arm Cortex-M7 S32K3 MCU in a 172 HDQFP package, the S32K3X4EVB-T172 offers dual cores configured in lockstep mode, ASIL D safety hardware, and HSE security engine.
Read more...Zero drift current shunt monitors Altron Arrow
Power Electronics / Power Management
The NCS21671 and NCV21671 from onsemi are a series of voltage output current sense amplifiers offered in gains of 25, 50, 100, and 200 V/V.
Read more...Wi-Fi 6/BLE module enables rapid development Altron Arrow
Telecoms, Datacoms, Wireless, IoT
Telit Cinterion has announced the WE310K6, a fully integrated, low-power module featuring dual-band, dual-stream Wi-Fi 6, and dual-mode Bluetooth/BLE.
Read more...Analysis of switch-mode power supply: inductor violations Altron Arrow
Editor's Choice Power Electronics / Power Management
Common switch-mode power supply (SMPS) design errors are discussed, and their appropriate rectification is specified, with details on complications that arise with the power stage design of DC-DC switching regulators.
Read more...Microsoft Windows IoT on ARM Altron Arrow
Computer/Embedded Technology
This expansion means that the Windows IoT ecosystem can now harness the power of ARM processors, known for their energy efficiency and versatility.
Read more...Microchip introduces ECC608 TrustMANAGER Altron Arrow
Circuit & System Protection
To increase security on IoT products and facilitate easier setup and management, Microchip Technology has added the ECC608 TrustMANAGER with Kudelski IoT keySTREAM, Software as a Service (SaaS) to its Trust Platform portfolio of devices, services and tools.
Read more...SolidRun unveils new SoM Altron Arrow
AI & ML
SolidRun and Hailo has unveiled a game-changer for engineers and AI product developers with the launch of their market-ready SoM, which packs the cutting-edge capabilities of the Hailo-15H SoC.
Read more...An evolutionary step in customisable logic Altron Arrow
DSP, Micros & Memory
Microchip Technology is offering a tailored hardware solution with the launch of its PIC16F13145 family of microcontrollers, which are outfitted with a new Configurable Logic Block module.
printer friendly version