Three-state logic
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What links here
Pull-up resistor
Low Pin Count
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Current-mode logic
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Intel 8259
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General-purpose input/output
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Unibus
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Logic family
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List of 7400-series integrated circuits
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Reading (computer)
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Push–pull output
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1-Wire
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555 timer IC
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ATX
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Electrical termination
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Serial Peripheral Interface
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7400-series integrated circuits
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SD card
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TI MSP430
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I2C
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AVR microcontrollers
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Transistor–transistor logic
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Comparator
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RS-232
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Resistor
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MIDI
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Intel 8080
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Pull-up resistors
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