SN74CB3Q3125PWRG4 Datasheet/PDFThe SN74CB3Q3125PWRG4 is a logic-signal switch integrated circuit that is capable of efficient and precise switching of multiplex signals. It is a device for multiplexers, decoders and switches that speeds up signal routing and processing. The device is a three-input, single-output switcher designed to replace mechanical switches and systems in aerospace, digital communication, and other fields.
The SN74CB3Q3125PWRG4 is a Quad Switcher with 25 Ohm on-resistance and a maximum supply voltage of 18V. It can handle input signal levels up to 5V peak-to-peak and translation speeds of up to 25MHz. The switch architecture allows for extremely fast switching capabilities, minimizing switching delay and producing low-noise signal transduction. With its low on-resistance, it is very efficient in term of power consumption. It also features a high signal-to-noise ratio and uniform output level shift.
The SN74CB3Q3125PWRG4\'s working principle is based on its four independent, high-speed circuitries, each composed of a hub, a control circuit, and an output switch. The hub receives the input signals and forward them to the control circuitry. The control circuit interprets the signals and determines the required sequence for the output, engaging the appropriate switch. The output signal is then routed to the output. The circuit includes three control pins to allow additional customizing of the operation.
The SN74CB3Q3125PWRG4 is ideal for switching between multiplexed signals in multiplexing systems in digital communication. It can be used in aerospace, portable electronic devices and other fields to fast switching between analog, digital and multiplexed signals. The device allow maximum flexibility for the control function and for selection of which one of the four switch pathways should be engaged.
In summary, the SN74CB3Q3125PWRG4 is a versatile and reliable logic-signal switch integrated circuit that can be used for efficient routing and processing of analog, digital and multiplexed signals. With its low on-resistance, fast switching capabilities and high signal-to-noise ratio, it is an ideal device in multiplexers, decoders and switches for aerospace and other field applications.