Fairchild Manuals

This is a document about Schottky Barrier Rectifiers. The document describes the features and characteristics of the 1N5817 - 1N5819 models, including 1.0 ampere operation at 90°C with no thermal runaway, suitable for low voltage, high frequency inverters, free wheeling, and polarity protection applications.

The QVE00033 phototransistor optical interrupter switch consists of an infrared LED emitter and a phototransistor detector optically coupled through a 0.4mm aperture on both sides. It is designed to indicate the presence or absence of a vane or shield in the emitter to detector path.

This document describes the methods and requirements for interfacing with MM74HC high-speed CMOS logic. The MM74HC series logic can be interfaced with other logic families, including 74LS TTL, MM74C, CD4000 CMOS, and 10000 ECL logic. Interfacing with TTL logic is very simple.

This application note introduces Fairchild Semiconductor's Bushold technology

This document describes the features and characteristics of Fairchild Semiconductor's products, including current ranges of ±75mA and ±500mA.

This application note introduces the bus hold function, which is a new technology for solving floating input problems. The bus hold circuit is able to hold the valid logic of open inputs, and so no external resistors are required to prevent floating or open inputs. The bus hold circuit can mitigate the constraints of floating input conditions. When using non-bus hold devices, these floating input conditions may cause current leakage, oscillation, and data errors. Another feature of the bus hold circuit is the ability to maintain the valid logic state of a 3-state data bus. Therefore, through this data bus, bus hold devices can control the inputs of other devices on the bus.

The FODM8061 is a high-speed optocoupler in S05 miniature flatpack with high isolation voltage capability, its optical input is a AlGaAs LED coupled to a bipolar integrated logic-compatible high-speed receiver. The open-collector, Schottky clamped transistor of the optocoupler ensures its output is compatible with a wide range of logic families, and its key AC and DC characteristics are guaranteed over the -40°C to +110°C operating temperature range.

The NC7WZ241 is a Dual Non-Inverting Buffer with 3-STATE outputs. The device is fabricated with advanced CMOS technology to achieve superior switching performance and high output drive while maintaining low static power dissipation. It is specified to operate over the 1.65V to 5.5V VCC operating range. The inputs and outputs are high impedance when VCC is 0V. Outputs can tolerate voltages above VCC when in the 3-STATE condition.

The NC7WZ17 is a dual buffer with Schmitt trigger inputs from Fairchild's Ultra-High Speed (UHS) series of TinyLogic® products. The device is fabricated with advanced CMOS technology to achieve ultra-high speed with high output drive, while maintaining low static power dissipation over a very broad VCC operating range. The device is specified to operate over the 1.65V to 5.5V VCC range. The inputs and outputs are high-impedance when VCC is 0V. Inputs tolerate voltages up to 7V, independent of VCC operating voltage. Schmitt trigger inputs achieve 1V typical hysteresis between the positive- and negative- going input threshold voltage at 5V.

The NC7WZ16 is a high-speed, high-drive, low-static-power dual buffer from Fairchild Semiconductor that operates over a wide voltage range and is suitable for a variety of electronic circuits.

NC7WZ126 is a high-performance dual buffer chip produced by Fairchild Semiconductor. The chip uses advanced CMOS technology, has ultra-high switching speed and high output drive capability, and can operate in the 1.65V-5.5V voltage range.

The NC7WZ125 is a Dual Non-Inverting Buffer with independent active LOW enables for the 3-STATE outputs. The Ultra High Speed device is fabricated with advanced CMOS technology to achieve superior switching performance with high output drive while maintaining low static power dissipation over a broad VCC operating range. The device is specified to operate over the 1.65V to 5.5V VCC operating range. The inputs and outputs are high impedance when VCC is 0V. Inputs tolerate voltages up to 5.5V independent of VCC operating range. Outputs tolerate voltages above VCC when in the 3-STATE condition.

The NC7WZ07 is a dual buffer with open drain outputs from Fairchild's Ultra-High Speed (UHS) series of TinyLogic®. The device is fabricated with advanced CMOS technology to achieve ultra-high speed with high output drive while maintaining low static power dissipation over a broad VCC operating range. The device is specified to operate over a very broad VCC operating range. The device is specified to operate over the 1.65V to 5.5V VCC range. The inputs and outputs are high impedance when VCC is 0V. Inputs tolerate voltages up to 7V independent of VCC operating voltage.