... Clocks & Timing
|
|
Highlights the newest Clock ICs, (programmable) oscillators, crystals,...
|
Contains innovative product news for the Embedded Electronic Designer community
|
| Si5315 Synchronous Ethernet Jitter Attenuating Clock Multiplier IC |
 |
| |
 |
|
The Si5315 is the newest member of Silicon Laboratories’ Any-Rate Precision Clock family that specifically addresses 1 and 10 Gigabit Synchronous Ethernet (SyncE) requirements in Carrier Ethernet applications. The Si5315 is a simple, feature-rich line card jitter attenuating clock multiplier IC providing synchronization and generation of over 200 popular SyncE frequencies as well as popular T1/E1 rates. Like other Silicon Labs precision clocks, the Si5315 supports jitter attenuation while providing industry-leading jitter performance of 0.6 ps rms. The Si5315 accepts two clock inputs ranging from 8 kHz to 644.53 MHz and generates two equal frequency multiplied clock outputs ranging from 8 kHz to 644.53 MHz. The Si5315 is pin controlled and supports critical SyncE features like hitless switching between input clocks and holdover.Datasheet: Si5315
|
 |
| Industry's First Any-Rate, Any-Output Clock Generator |
|
| |
 |
|
Silabs introduced a new family of clock generators and buffers that provide the most frequency flexibility in the industry. Based on Silicon Labs’ breakthrough MultiSynth technology, the Si5338 is capable of synthesizing any frequency from 0.16 to 350 MHz and select frequencies to 700 MHz on each of the device’s four differential outputs, dramatically simplifying timing architectures by replacing four discrete phase-locked loop (PLL) devices with a single IC. Consistent with Silicon Labs’ timing strategy of providing the most frequency flexible clock and oscillator solutions in the industry, the Si5338 provides best-in-class performance and integration while shortening design cycles for applications such as next generation communications equipment, wireless base stations, broadcast video, test and measurement and data acquisition. Datasheet: Si5338
|
|
| Silicon Labs Replaces Crystal Oscillators with 100 Percent Silicon Oscillator |
|
| |
 |
|
Silabs introduced the industry's highest stability 100 percent CMOS oscillator, offering a replacement for crystal oscillators(XOs) with shorter lead times, lower cost, higher reliability and higher performance. The new SI500 family has the widest frequency range, widest selection of differential and single-ended clock formats, low total power consumption and the lowest jitter of any oscillator targeted at high volume consumer applications. This combination provides an unprecedented level of flexibility to designers of applications such as digital still cameras, camcorders, printers, PC peripherals, LCD displays, servers and storage applications. Silicon Oscilator Solutions Guide
|
|
| Low-Power MEMS oscillator debuts |
 |
| |
 |
|
SiTime, the leader in MEMS-based silicon timing solutions, introduced a new family of programmable oscillators that are designed to extend battery life in portable and consumer electronics by delivering the industry’s lowest power consumption and fastest start-up time. These devices are highly programmable – with frequencies, voltages and tolerances that can be configured easily – enabling shipment of customized samples in 24 hours and production quantities in two weeks. Additionally, the oscillator packages have standard footprints and can be used as drop-in replacements for quartz devices.
The first three solutions in this product family include:
•SiT8003 – a low power programmable oscillator;
•SiT8003XT – the world’s thinnest programmable oscillator at 0.25mm; and
•SiT8033 – a two-frequency, low power programmable oscillator.
|
|
| Clock oscillator, only 0,25mm height, ideal for portable electronics |
|
| |
 |
|
SiTime Corporation, the leader in MEMS-based silicon timing solutions, announced the availability of the world’s thinnest clock oscillator, which is one-third the height of quartz-based oscillators. The SiT8002XT offers industry-leading programmability, robustness and reliability and short lead times, making it the ideal clock source for high-volume portable electronics, such as high capacity SIM cards, smart cards, mobile phone system in package (SIP) modules, digital cameras, LCD TVs, media players, gaming solutions, hard disk drives and USB peripherals.
The SiT8002XT measures 3.5 mm by 3.0 mm, with a typical height of 0.25mm and is packaged in a four-pad XLLGA package. Along with SiTime’s other industry-leading MEMS-based timing devices, the SiT8002XT offers breakthrough reliability and ruggedness. The SiT8002XT offers 10 times better reliability and shock resistance than quartz oscillators, ensuring more robust, longer-life electronics.
Specs
Product Brief
|
|
| PhaseLink Multi-Voltage Outputs, 3-PLLs, 32KHz to 125 MHz Programmable Clock |
 |
| |
 |
|
PL613-21’s varying voltage levels on each clock output, combined with less than 5mA power consumption with all four outputs operating, wide frequency range, and small form-factor makes it an ideal solution for the handheld, portable, or any application where 32KHz and MHz clocks are required.
PL613-21 is a member of PhaseLink’s PicoPLL (world’s smallest, lowest power, high performance programmable clock IC) family. PL613-21 meets the performance, voltage, and power consumption requirements of today’s advanced handheld and portable applications .
Datasheets PL613-21 / PL613-01 / PL613-05
Product Selector Guide
|
|
| |
|
|
|
|
|
|
|