MC10E122FNR2

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The MC10E/100E122FNR2 is a high performance, bidirectional buffer gate that enhances signal integrity and reduces power utilization of analog and digital systems. It is a dual supply device designed to allow an input signal to be buffered at both 3.3V and 5V logic levels. The MC10E/100E122FNR2 is designed to increase the speed and reduce power consumption of designs that use multiple power supplies. The device is offered in 5V and 3.3V, as well as single-supply and dual-supply versions.

By employing the MC10E/100E122FNR2, designers can achieve output drive capability of +/-50mA at 3.3V and +/-24mA at 5V, allowing the device to drive large load capacitance of up to 1uF. The device also offers a low ON resistance of 108ohm, indicating that it can sink/source large amounts of current.

The main application fields of MC10E/100E122FNR2 are in electronic systems that employ multiple power supplies, like FPGA’s, embedded systems and Consumer Electronics. This device is also suitable for applications in high frequency tester systems, wireless communications and networks.

The MC10E/100E122FNR2 is a logic-level device, meaning that its output voltage is determined by its input voltage, no matter the power supply voltage. For example, an input level of 3.3V will result in an output level of 3.3V regardless of the power supply voltage. This feature of the device enables it to isolate the output voltage from the power supply voltage, thus providing for better signal integrity at the outputs.

The MC10E/100E122FNR2 works on the basic principle of a CMOS logic gate. It is composed of two inverters connected such that reverse-biased PN junctions placed between the two control the flow of current, providing the desired logic level and direction. When one of the two inverters is activated, the voltage at the PN junction will fall below 0V, thus allowing current to flow freely between the two inverters. The other inverter will then act as a buffer, amplifying and driving the signal to the desired output level.

The MC10E/100E122FNR2 is a versatile and reliable device for applications that require enhanced signal integrity and power management. Its capability to sink and source large amounts of current allow it to be used in high frequency systems, whilst its logic-level control feature offers improved signal integrity and isolation of the output from the power supply voltage. This makes it suitable for use in a wide range of electronic systems, from consumer electronics to high speed tester systems.

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