PI5C16210AE

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PI5C16210AE Application Field and Working Principle

PI5C16210AE is a high-performance, low-power signal switch and multiplexer/demultiplexer class device with two signal input ports and four output ports. It is a logic-level signal switch and signal multiplexer device. It can switch both digital and analog signal with one control signal.

The PI5C16210AE device has five input lines including two data ports (A,B) and three control ports (S0,S1, and S2). The device features a 5:1 switch with two data inputs (A, B) and four output lines (Y1, Y2, Y3, and Y4). It is designed for data buffering, selecting and decoding applications. Its full power-off and low power of the single switching function allows it to be ideal for low-power applications.

The PI5C16210AE works on a tri-state or enable/disable type of operation. This operation is based on input signals applied to the control port S2. When the S2 input is logic ‘0’, all output ports are tri-stated and the device is disabled. When S2 input is logic ‘1’, the device is enabled and data is passed from one of the two inputs (A or B) to the corresponding output based on the logic state of the control ports S0 and S1.

The PI5C16210AE has various application fields. It is used in static and dynamic random access memory (SRAM and DRAM) control, address selection, and buffering. In addition, it is widely used in data buses for multiplexing and demultiplexing. This device is also used in multiplexing and buffering operations for bus width conversion. Furthermore, it is used in video and audio processing, analog switches and multiplexers, logic level controllers, voltage-level shifters, and digital signal processors.

The working principle of the PI5C16210AE is simple. Control pins S0 and S1 provide two bits of control while control pin S2 is used to enable the device. When S2 input is high (1), the device is enabled and data is passed from one of the two inputs (A or B) to the corresponding output based on the logic state of the control inputs S0 and S1.

When S2 input is low (0), all outputs are in the high-impedance state and the device is disabled. The device offers a logic low (0) on the output port pin and also on the internal low-impedance switches when the control pins S0 and S1 are matched to the data signals on the respective inputs A and B. If the control pins don’t match the input signals, the device will output a logic high (1) on the output port pin.

Overall, the PI5C16210AE is an advanced signal switch and multiplexer/demultiplexer device with two signal input ports and four output ports. It offers low power consumption, full power-off and low power of the single switching function, high-performance features and can switch both digital and analog signals. It is widely used in various applications such as SRAM and DRAM control, data buses, video and audio processing, logic level controllers, voltage-level shifters, and digital signal processors.

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