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.

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.

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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