7417
7417 is a designation that can refer to several different things, most commonly a specific type of integrated circuit. The 7417 is a hex buffer/translator IC manufactured by Texas Instruments and others. It contains six independent buffer gates, each with a high-current open-collector output. These buffers are designed to handle voltage level translation and to provide a strong output drive capability. The open-collector nature means an external pull-up resistor is required for the output to go high. This circuit is part of the 7400 series of transistor-transistor logic (TTL) devices, known for their reliability and widespread use in digital electronics. The 7417 is particularly useful in applications where interfacing between different logic levels or driving loads directly is necessary.
Beyond integrated circuits, "7417" might also appear as a model number for other electronic components or devices.