Circuits

Circuits

Integrated Circuit provides precise signal timing.

Model iTH10-4005, a 12.5 Gb/s D flip-flop integrated circuit, is designed for applications that require precise timing of digital signals. It is suitable for test and measurement applications operating at OC-192 and OC-768, in addition to OC-192 and OC-768 SONET long haul and ultra long haul optical transport systems.

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DeviceNet IC lets devices plug into network.
Circuits

DeviceNet IC lets devices plug into network.

DeviceNet Engine has all components required to create DeviceNet product. It does not need to be programmed, can be incorporated just like any other integrated circuit, and is DeviceNet Version 2.0 compliant. It allows exchange of information between DeviceNet networks and serially linked device. User configures node ID from 0-63, data rate of 125, 250, or 500 kbps, and number of I/O points via...

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PWM Controller suits AMD mobile processors.
Circuits

PWM Controller suits AMD mobile processors.

FAN5240 2-phase, single-chip controller/driver meets requirements for VCORE power in AMD Athlon(TM) 4 and Duron(TM) processors. Output voltage is dynamically adjustable over range of 0.925-2.00 V by means of 5-bit VID DAC with controllable slew rate. Programmable Active Droop(TM) optimizes transient response. FAN5240 is available in 28-lead QSOP and TSSOP packages and is rated for operation over...

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Power Controller is PCI hot-plug compliant.
Miscellaneous Controllers

Power Controller is PCI hot-plug compliant.

MIC2590 dual-slot controller supports system voltages required by PCI, including 3.3 V auxiliary voltage specified by PCI Standard v2.2. It supports +12, -12, 3.3, 5.0 V primary supplies, and 3.3 V auxiliary supplies with overcurrent protection. IC offers adjustable overcurrent timeout, circuit-breaker fault protection, and undervoltage lockout. Integrated 8-bit ADC monitors voltage and current...

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Motor Drive ICs cool fan motors.
Circuits

Motor Drive ICs cool fan motors.

FAN8404D and FAN8408D are 2-phase, half wave motor drive ICs capable of sinking 1.2 A motor load current, while requiring 2.2 mA supply current in stand-by. FAN8408D features Hall output (HO) for motor speed detection and FAN8404D offers alarm output to signal fan lockup. Operating voltages range from 4 to 15 V. Units include built-in thermal shutdown (TSD) circuits, reverse-current protection...

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Circuits

Parallel FIFO takes unlimited amount of data.

Radiation shielded Model 7206F high-speed Epi-CMOS FIFO microcircuit is organized so that data is read in same sequential order that it was written, and Full, Half Full, and Empty Flags are provided to prevent overflow and underflow. Expansion logic allows unlimited expansion capability in word size and depth with no timing penalties. Twin address pointers automatically increment with write and...

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Integrated Circuit provides thermal management.
Circuits

Integrated Circuit provides thermal management.

Miniature MIC280 two-zone thermal supervisor IC uses embedded thermal diodes for remote temperature measurement. It has 6 independent thresholds, I2C/SMBus compatibility, and programmable interrupt output. Available in 6-pin SOT23 packaging, MIC280 includes A-D converter, signal processing front-end, and one-wire diode interface. Fault queues and programmable digital filters provide noise...

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Integrated Circuit predicts fan failure.
Circuits

Integrated Circuit predicts fan failure.

TC670 detects critical fan speed of 2-wire and 3-wire fans and provides thermal failure protection in temperature-sensitive equipment. It predicts fan failure by sensing fan revolutions and asserting logic-low alert signal whenever fan speed falls below user programmable trip point. Single resistor divider is adequate for setting RPM alarm level, eliminating need for software. Unit also features...

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