Electronic Drivers

Synthesizer enables clean data converter clocking.
Electronic Drivers

Synthesizer enables clean data converter clocking.

Model CDCM7005 synchronizes VCXO frequency up to 2.2 GHz (LVPECL) to 1 of 2 reference clocks to deliver high-frequency, clean clock outputs. It offers phase noise of -219 dBc/Hz, phase jitter of 162 fs (LVPECL) and 232 fs (LVCMOS), and max output skew of 20 ps. Serial peripheral interface logic facilitates programming and individual support control. Unit provides stable frequencies for...

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Line Driver drives 4 TTL/CMOS signals into 50 ohm loads.
Electronic Drivers

Line Driver drives 4 TTL/CMOS signals into 50 ohm loads.

With 10 kohm input impedance, self-contained Model PRL-444 can receive signals from devices with low drive current such as sensors, PC-based digital I/O cards, and optical transceivers. Each input has 10 kohm pulled up to 2.5 V so it can also be driven by open-collector devices. With 50 ohm terminations, all outputs can drive 100 ft of 50 ohm cables at clock rates greater than 60 MHz. Driver...

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Quad-Channel Line Driver is suited for laboratory use.
Electronic Drivers

Quad-Channel Line Driver is suited for laboratory use.

Featuring 10 kohm input impedance, PRL 444 self-contained buffer pod drives 4 TTL/CMOS signals into 50 ohm loads and can receive signals from devices with low drive current. Unit comes in aluminum housing with ac adapter and BNC or SMA signal connectors. With 50 ohm load terminations, all outputs can drive 100 ft of 50 ohm cables at clock rates exceeding 60 MHz. Applications include digital...

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MOSFET Driver suits ATX and SMPS power supplies.
Electronic Drivers

MOSFET Driver suits ATX and SMPS power supplies.

Post regulation, dual N-Channel MOSFET Driver, Model NCP4330 features drive outputs for series FETs and free-wheeling synchronous FETs. It offers efficient means of deriving 3.3 V from 5 V power train while not requiring additional windings or terminals on power supply's power transformer. Secondary ac signal directly feeds NCP4330 to minimize power dissipation. Driver includes soft switching,...

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White LED Driver delivers 700 mA with over 90% efficiency.
Electronic Drivers

White LED Driver delivers 700 mA with over 90% efficiency.

Inductorless fractional charge pump, Model LTC3215 features multi-mode architecture that automatically switches between 1, 1.5, or 2x boost modes by monitoring voltage across LED current source and switching modes only when ILED dropout is detected. Built-in soft-start circuitry prevents excessive inrush current during start-up. Housed in 3 x 3 mm, 10-lead DFN package, Model LTC3215 offers...

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N-Channel MOSFET Drivers feature 1 A drive capability.
Electronic Drivers

N-Channel MOSFET Drivers feature 1 A drive capability.

Models SiP41103, SIP41104, and SiP41105 drive lower and upper MOSFETs in half-bridge configuration, and work in systems with supply voltages from 4.5-50 V. Units operate at switching frequencies of 250 kHz to 1 MHz with driver impedance of less than 1 ohm. Equipped with brake function for motor drive applications, Model SiP42101 operates at 50 kHz. Break-before-make logic prevents shoot-through...

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MOSFET Gate Driver offers adjustable voltage from 5-8 V.
Electronic Drivers

MOSFET Gate Driver offers adjustable voltage from 5-8 V.

Featuring input supply range of 5-25 V, Model LTC4441 provides peak output current of 6 A, which allows DC/DC controller to drive N-channel MOSFETs or multiple MOSFETs in parallel. Open-drain output with adjustable blanking prevents ringing when sensing source current of power MOSFETs. Propagation delay for driving 4.7 nF capacitance with 7.5 V drive voltage is 30 ns. Unit's design permits logic...

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Laser Diode Drivers provide complete system management.
Electronic Drivers

Laser Diode Drivers provide complete system management.

LYDYA(TM) Q-CW and CW laser diode drivers are for single diodes, bars, and stacks, and are available with or without TE temperature controller. Computer controllable devices include diode shunt that remains plugged to diode terminals and short-circuits when diode is not used, output stage designed to avoid transients, and high power circuitry that supplies regulated adjustable current and...

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LED Driver delivers 93% peak efficiency.
Electronic Drivers

LED Driver delivers 93% peak efficiency.

Constant current, parallel LED driver, Model FAN5607 provides analog and/or PWM brightness control for LCD backlighting in ultra-portable applications. It features 3-mode charge pump and internal auto-sense circuitry, which maintains efficiency and ensures tight current matching over full range of LED's current. Offered in 4 x 4 mm molded leadless package, unit includes over-voltage protection,...

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Buffers and Clock Driver are suited for registered DIMMs.
Electronic Drivers

Buffers and Clock Driver are suited for registered DIMMs.

Registered Buffers PI74SSTU32864A/SSTU32866 and Phase-Locked Loop Clock Driver PI6CU877 are optimized to drive DDR2-400 and DDR2-533 Memory Modules. Model PI74SSTU32866 includes parity logic function that provides security feature of detecting data error. Registered buffers feature 25-bit 1:1 or 14-bit 1:2 configurable buffer, 270 MHz clock frequency, and 2.15 ns max speed. Clock driver features...

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