Electronic Drivers

Electronic Drivers

National Semiconductor Introduces Industry's Lowest Power Serial Digital Interface Products

Six new high-definition and standard-definition SDI products for the professional broadcast video market NATIONAL ASSOCIATION OF BROADCASTERS CONVENTION, LAS VEGAS, Nevada - April 19, 2006 - National Semiconductor Corporation (NYSE:NSM) today introduced six serial digital interface (SDI) products for professional broadcast video applications. The new products each represent unique industry...

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High-Speed MOSFET Drivers offer 12 A peak output current.
Electronic Drivers

High-Speed MOSFET Drivers offer 12 A peak output current.

Available in 4 package options, TC4451 and TC4452 offer latch-up immunity to provide resistance to ground bounce and negative input transients that cause false triggering in noisy environments. Drive speed of 15 nF in 27 nS enables charge and discharge of transistor gates in switching power supplies. Both models, suited for industrial applications that utilize power supplies, contain...

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Electronic Drivers

Driver suits MOSFET and SCR gate drive applications.

Solid state relay, dual photovoltaic MOSFET driver Model VO1263AB features open circuit voltage up to 14.6 V typ and short-circuit current up to 42 A typ. Housed in DIP-8 package with lead-free terminations, driver consists of 2 LEDs optically coupled to 2 photodiode arrays to provide isolation voltage of 5,300 V. Applications for device include high-side switches, power solid state relays,...

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Electronic Drivers

LED Driver suits medium power portable applications.

Offered in 3 x 3 x 0.9 mm, DFN-10 package, Model NCP5603 supplies constant voltage to load from battery voltage ranges of 2.7-5.5 V. It provides power conversion by means of charge pump structure using 2 external ceramic capacitors. With operating modes of 1, 1.5, and 2 X, unit operates at up to 90% efficiency. Because device allows output current pulse up to 350 mA, it is suitable to drive high...

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Electronic Drivers

Zero Delay Buffers operate at speeds to 175 MHz.

Designed for use with SDRAM modules, clock driver Models XRK32510 and XRK39910 accurately align feedback output to clock input signal ensuring zero delay through IC. Each device distributes 1 clock input to bank of 10 outputs, resulting in low-skew, low-jitter copies of each clock. Model XRK39910 offers 8 zero delay outputs with less than 250 ps of output-to-output skew, selectable positive or...

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Electronic Drivers

MOSFET Drivers provide high-resolution imaging.

Quad MOSFET Driver ICs, Models MD1810 and MD1811, drive N- and P-channel MOSFETs in applications that require high output current for capacitive load. Both feature 6 ns rise and fall time with 1,000 pF load for use in high frequency ultrasound imaging applications. Low jitter design ensures accurate Doppler measurement and clear imaging. Housed in 16-lead QFN package, drivers are Green and RoHS...

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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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