Clocks

Timers & Clocks

Rugged Solar Powered Watch withstands outdoor activities.

March 27, 2015

Water resistant to 200 m, PRO TREK PRW-3500 employs Triple Sensor Version 3 Technology featuring direction, pressure, and atmospheric sensors. Wearers can check as well as record information on outdoor conditions, and operation is facilitated, even by gloved hands, by button size, non-slip surfaces, and register ring shape. Other features include Multi-Band 6 Atomic Timekeeping technology, LED-backlit digital display, and battery life of ~23 months at full charge. Read More

Timers & Clocks, Services

Satellite-Synchronized Network Clock is accurate to ±40 ns.

September 15, 2014

Designed for critical infrastructure and harsh environments, Model SEL-2488 receives GNSS time signals and distributes precise time via multiple output protocols, including IRIG-B and NTP. Device provides time delay compensation for antenna cables and output cables on per-port basis to further optimize time distribution accuracy. For security, clock features Syslog Ethernet standard for event messaging, role-based accounts and LDAP for user authentication, and secure HTTPS web interface. Read More

Communication Systems & Equipment, Timers & Clocks

Programmable Clock offers ultra-low phase noise jitter of <200 fs.

August 22, 2014

Supplied in 3 x 3 mm QFN-12 package, XR81112 series offers output frequencies from 10 MHz to 1.5 GHz. Clock synthesizer utilizes flexible delta-sigma modulator and VCO in PLL block optimized for power efficacy. PLL can operate from input system clock or crystal and incorporates both integer divider and high-resolution (<1 Hz) fractional divider for flexibility to generate any clock frequency. With core current consumption of 20 mA, series is configurable for LVCMOS, LVDS or LVPECL outputs. Read More

Timers & Clocks

Synchronized Wireless/Wired Clocks automatically adjust for DST.

June 23, 2014

Synchronized wireless and wired clock systems automatically adjust for Daylight Saving Time (DST) and include remote programming capability. This functionality eliminates concerns over changing time every spring and fall and negates need to be on-site to schedule changes.
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Timers & Clocks

SFF GPS Clock synchronizes, automates electricity distribution.

June 11, 2014

Targeting utility substations and industrial SCADA applications, MultiSync 100 1588 GPS Clock lets grid assets, including wide-area protection, monitoring, and control devices, operate at optimal level for secure and continuous flow of power. Solution incorporates universal power supply and provides 1588/C37.238 time synchronization over Ethernet network. Measuring 45 x 110 x 155 mm, clock is intended for DIN-rail mounting and hardened for utility substation applications. Read More

Timers & Clocks

Low Noise Chip Scale Atomic Clock addresses SWaP requirements.

May 28, 2014

LN CSAC model 090-01921-000 employs ULP crystal oscillator within control loop of atomic clock. Phase noise performance of -87 dBc/Hz at 1 Hz offset and noise floor of -155 dBc comes with power consumption of 240 mW, and Allan deviation at 1 sec improves to <2-11. This low power frequency reference and timing module produces atomic clock accuracy and crystal oscillator signal purity that can operate using battery power to provide low power signal generation for range of applications. Read More

Communication Systems & Equipment, Timers & Clocks

Wide Frequency Universal Clocks offer ultra-low jitter.

May 5, 2014

Supplied in QFN-10 and TSSOP-8 packages footprint compatible with industry standard synthesizers, XR811xx series offers output frequencies from 10 MHz to 1.5 GHz with ultra-low phase noise jitter of <200 fS. Synthesizer design utilizes flexible delta-sigma modulator and wide-ranging VCO in PLL block, and core current consumption is 20 mA. PLL can operate from either input system clock or crystal and incorporates both integer divider and high-resolution (<1 Hz) fractional divider. Read More

Timers & Clocks, Electronic Components & Devices

Ruggedized Rubidium Clock performs in high EMI environments.

November 1, 2013

Supplied in EMI-shielded package, SRO-5680 utilizes SmarTiming+® technology to intelligently synchronize, discipline, and control any Stratum-1 reference, such as GPS/GNSS, Cesium, Hydrogen Maser, and T1/E1, at 1 ns resolution. This GPS/GNSS synchronized Rubidium oscillator isolates precision timing and frequency signals on 3 SMA connectors: 1 PPS reference input, 1 PPS output, and 10 MHz RF output. Intended areas of use include defense, radar, and communications applications. Read More

Test & Measuring Instruments, Timers & Clocks, Electronic Components & Devices

Hybrid Crystal Timing Device targets automotive applications.

October 7, 2013

Measuring 2.5 x 2.0 mm, XRC Series is available with nominal frequencies of 12–24 MHz, providing highly accurate clock for automotive electronic control units. Typically used for in-vehicle networks such as CAN and FlexRay, series incorporates crystal element within ceramic resonator package structure. Frequency tolerance is typically ±100 ppm at 25°C, and operating temperature range is -40 to +125°C. Read More

Controls & Controllers, Electrical Equipment & Systems, Timers & Clocks, Electronic Components & Devices, Green & Clean, Optics & Photonics

Functional Modules integrate RTC and solid state battery.

September 30, 2013

Housed in 10 x 12 mm SMD package, Real Time Plus™ Modules integrate Real Time Clock with 2-wire I2C control, RoHS solid state battery, trickle charge-recharging circuit, power management circuit, and 32 kHz watch crystal. Devices also incorporate 8 Bytes of RAM and 2 Bytes of EEPROM. Providing 4-, 20-, and 90-day battery backup, respectively, Models CRTPN05, CRTPA12, and CRTPA5 are suited for consumer electronics, industrial, commercial, aerospace, agricultural, medical, and military markets. Read More

Electrical Equipment & Systems, Communication Systems & Equipment, Timers & Clocks, Electronic Components & Devices

High-Speed Clock Generator is offered in PMC/XMC form factor.

June 3, 2013

Delivering clock frequencies up to 2 GHz, Model 7194 provides fixed frequency sample clocks to up to 4 analog-to-digital Cobalt® and Onyx® modules in multi-board systems. Generator enables synchronous sampling, playback, and timing for range of multichannel, high-speed data acquisition and software radio applications. Using PMC P14 or XMC P15 connectors solely for power, product can be mounted in any PMC or XMC site. Carriers enable adaption for PCIe, AMC, cPCI, VME, and VPX. Read More

Timers & Clocks, Electronic Components & Devices

Temperature-Compensated Timing IC tolerates harsh environments.

November 27, 2012

Typically drawing 0.8 µA at 3.0 V supply voltage, Model M41TC8025 real-time clock features temperature compensation that guarantees accuracy to within 2.5 min/yr over specified range of -40 to +85°C. Integrating temperature-compensated 32,768 Hz crystal oscillator, unit generates date/time information in seconds, minutes, hours, day-of-week, date, month, and year for applications such as utility meters. Fixed-cycle timer, programmable frequency outputs, and 400 kHz I2C interface are included. Read More

Timers & Clocks, Electronic Components & Devices

RF Clock IC offers optimal jitter performance, output speed.

November 13, 2012

Supplied in 48-lead LFCSP, AD9525 achieves absolute broadband RMS jitter of 83 fs (1 kHz to 100 MHz offset) at 245.76 MHz, including jitter contribution from external VCO, and supports up to 3.6 GHz output speed. IC operates from 3.3 supply and over -40°C to 85°C range and offers 8 LVPECL and 1 LVPECL SYNC outputs. With 25 ps output-to-output skew, product suits communications and instrumentation equipment that require high-speed data conversion and optimized SNR performance.

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Sensors, Monitors & Transducers, Timers & Clocks

Small Cell Synchronizers address residential, enterprise markets.

July 6, 2012

Respectively intended for residential and enterprise small cells, SCr and SCe SoftClocks allow small cell designers to execute single base design with options to integrate one or more synchronization protocol for deployment in varied network topologies. These embedded timing and synchronization solutions support multiple timing protocols - IEEE 1588 (PTP), network time protocol (NTP), softGPS - and leverage existing hardware resources in system design to support variety of backhaul types. Read More

Timers & Clocks

Multifunctional Watch indicates time and atmospheric conditions.

May 15, 2012

Built with one-touch triple sensor technology, Pro Trek PRG550-1A1 includes digital compass, altimeter, barometer, and thermometer. This 3-hand analog watch, with LCD window, is water resistant and features auto LED light that operates by Tough Solar Power technology. Able to operate down to 14°F, timepiece offers additional features such as 1/100 sec stopwatch, countdown timer, and 5 daily alarms. Watch can also display world time (29 cities + UTC) and 12/24 hr formats. Read More

Timers & Clocks

Square Synchronized Clocks come in 9 and 12 in. sizes.

April 24, 2012

Provided in either black or white finish, Square Clocks include wireless, wired, IP, and Talkback models. Units feature ABS casing for durability, anti-fading polystyrene dials, stainless steel hands, and high-impact, shatterproof polycarbonate crystal. Offering option for single or double mounted displays, 12 in. model optimizes viewing clarity in any application. Read More

Timers & Clocks

Wireless Clock System features 2-way communication.

April 24, 2012

Using 915-928 MHz frequency-hopping technology, TalkBack Technology provides users with 2-way communication between clocks and master clock. Slave clocks receive time as well as provide master clock with information such as battery life, signal strength, and mechanical or display status. This helps facilities managers or plant operations managers be proactive if clock needs maintenance. Also, system administrator can choose to be notified via e-mail of any changes. Read More

Computer Hardware & Peripherals, Timers & Clocks

Clock Card improves high-speed trading system performance.

April 11, 2012

SyncPoint(TM) PCIe-1000 Precise Time Protocol (PTP) Clock Card for Linux synchronizes with SyncServer® S350 PTP Grandmaster so sub-microsecond accurate time can be delivered at one or many trading venues worldwide. High-speed trading systems can then use this clock to time stamp market data, synchronize network monitoring systems, and synchronize time on trading servers. Time is delivered to Linux program with accuracy better than 600 nsec. Read More

Timers & Clocks, Electronic Components & Devices

Reference Clock Multiplier is intended for receiver testing.

January 30, 2012

Agilent N4880A provides multiplying PLL that lets R/D and test engineers lock pattern generator clock of J-BERT N4903B and ParBERT 81250A to reference clocks from system under test. Reference clock rates from 19-100 MHz support receiver test applications such as PCIe® 1.x, 2.x, and 3.0 main boards; MIPI M-PHY devices; and UHS-II host devices. Simplified receiver test setup helps R/D and test teams accurately characterize and verify standard compliance under reproducible test conditions. Read More

Sensors, Monitors & Transducers, Timers & Clocks

Ethernet/LTE Master Clock offers multi-sync capability.

January 20, 2012

As carrier-grade IEEE 1588-2008 Grandmaster Clock, TimeProvider® 5000 handles frequency and phase requirements of Next Gen networks. Carrier-grade Network Time Protocol (NTP), Synchronous Ethernet (SyncE), and T1/E1 support supplement Precision Time Protocol (PTP) synchronization platform, ensuring service providers have necessary timing protocols for 4G/LTE services. Solution supports up to 10 expansion shelves with TimeProvider® 5000 Grandmaster and up to 1,000 PTP clients. Read More