Clock Generators

Clock Generators

Clock Buffer and Divider IC delivers extremely low jitter.

Housed in 24-lead LFCSP package, 1.65 GHz Model AD9508 delivers low jitter of 41 fs across 12 kHz to 20 MHz band. Device has 4 dedicated output dividers with bus-programmable division and phase delay, and automatic synchronization. Dividers also have pin-strapping capability for hardwired programming at system power-up. Operating from -40 to 85Â-

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Clock Generator targets GPS-based timing applications.
Clock Generators

Clock Generator targets GPS-based timing applications.

Operating from +3.3 V supply, TCXO-based Model FTS250 provides 1 pps CMOS output and generates 10 MHz CMOS and 10 MHz SINE output from voltage controlled crystal oscillator. Mixed signal PLL device can lock to 10 MHz reference derived from onboard GPS receiver, or to external 10 MHz or 1 pps reference. Alarms are provided to indicate Loss-of-Lock, Holdover, and Antenna Fault. Housed in 2.9 x...

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Clock Generators

Timing Devices extend battery life for portable electronics.

VersaClockÂ-® LP programmable clock generators reduce power consumption and optimize board layout in battery-operated consumer applications. They reduce power requirement to 4-8 mW for single clock output and also reduce power usage during power down (20 Â-µW) and sleep mode with 32 kHz clock active (200 Â-µW). Each of 5 models features 4 internal PLLs, individually programmable and...

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Clock Generators

Clock Generators feature low jitter of 60 ps.

Ranging from 1-4 phase-lock loops, Series CDCE9xx provides 2.5 or 3.3 V outputs, while Series CDCEL9xx provides 1.8 V outputs. Each PLL supports spread-spectrum clocking to minimize EMI, enabling compliance with EMC regulations. Units can generate up to 9 output clock sources from single input frequency, and each output can be programmed in-system for any clock frequency up to 230 MHz. Users can...

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Clock Generators

Clock Generator produces under 0.3 psec of phase jitter.

Supplied in Pb-free TSSOP-8 packages, PureEdge(TM) NB3N3001 and NB3N3011 respectively create LVPECL, sub-picosecond jitter quality clocks at 106.25/212.5 MHZ and 100/106.25 MHz, which promotes timing accuracy and design flexibility for telecom and networking applications. Both PLL-based devices are 3.3 V clock generators with LVPECL differential outputs. They employ 0.25 micron CMOS technology...

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Tiny Test Lab in Your Pocket
Clock Generators

Tiny Test Lab in Your Pocket

A high-performance Test & Measurement Lab in your pocket? Innovators, Elan Digital have produced just that - a set of pen-style instruments that plug into the PC's USB port including software for Windows98, 2K and XP. The set comprises an oscilloscope, a function generator, a pulse/clock generator and a frequency/period counter in an identical form factor. Galvanic isolation protects equipment...

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Clock Generators

Timing Solution targets set-top boxs and digital televisions.

Model PI6C6612 audio synthesizer and PI6CX100-272 27 MHz VCXO IC pair up to offer digital multimedia timing solution for set-top boxes, DTV, and portable media players. PI6C6612 provides low jitter, low phase noise, and synchronous clock signals for digital audio applications with flexible sampling clock rates derived from MPEG2 stream, while PI6CX100-272 3.3 V IC is used to drive clocking for...

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Clock Generators

Clock Multiplier provides jitter less than 60 psec.

Supplied in 20-pin TSSOP, CDCE706 integrates 3 on-chip PLL components that can accept crystal, LVCMOS, or differential input and generate 6 clocks from one clock source. Its 6 outputs can be programmed in-circuit or during operation for clock frequencies up to 300 MHz, minimizing EMI. Product integrates on-chip EEPROM technology, 2-wire SMBus interface, and programmable spread spectrum clocking....

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PLL Clock Generation IC replaces crystal oscillators.
Clock Generators

PLL Clock Generation IC replaces crystal oscillators.

Available in 16-pin SOIC package, NB4N507A fully integrated Phase Lock Loop (PLL) IC provides configurable precision timing solution for consumer and networking applications. It utilizes fully differential bipolar design methodology and offers inherent noise immunity as well as full industrial temperature operation. With accuracy of 100 ppm, silicon IC generates clock signal from 50-200 MHz and...

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