PI5C3251QEX

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The PI5C3251QEX is an advanced Logic - Signal Switch with 3.3V for high-speed data communication and meets the demands of next-generation technology applications. It is designed for a wide range of interconnectivity requirements such as those found in consumer, computer and communications systems. This IC provides dual differential signaling, so two separate data paths can be multiplexed through the same switch. This feature allows the system to save board space, reduce bandwidth and improve signal integrity. With low on-resistance and low capacitance, the device provides data rates of up to 25Gbps.

The PI5C3251QEX is a Wideband Multiprotocol Logic - Signal Switch with output capability for multiplexing and demultiplexing multiple DSLE inputs. It supports up to 32 different input priority levels and provides bidirectional switching of Device Control Logic (DCL) signals to/from two input/output (I/O) ports. The device also supports gate control signals. All the inputs to this device are standardized; hence compatibility with all logic families is greatly enhanced.

Designed using the latest process technology, the PI5C3251QEX provides advanced functionality with excellent noise immunity and maximum speed capability. The device provides wide input voltage range (1.5V to 3.3V) and a fast switching performance, with propagation delay times of less than 20 ns. Its wide range of features includes selectable power-down control (ON/OFF switch), regulated current limit, input pulldown resistors, DN/DS detect circuit, and output soft start. It also offers protection from ESD, hot plugging and over-current.

The main advantage of the PI5C3251QEX is that it reduces power consumption during operation and makes it suitable for applications where current consumption must be minimized. Its design is tailored for interconnect applications such as high-speed audio (bus, studio, broadcast), video (DVI, HDMI) and telecommunication needs. The device is ideal for many types of signal processing, including frequency translation, clock generation, pattern recognition and signal de-multiplexing.

The PI5C3251QEX supports broad application fields and has the capability of efficiently connecting multiple signal paths that are independent of one another. It provides a wide range of signal levels and voltage requirements, ranging from 1.5V to 3.3 V. It also comprises an enhanced differential line driver architecture, which ensures robust signal integrity and an ideal signal reference level. The device comes packaged in a RoHS compliant, 16-pin QFN package and has an operating temperature range of -40ºC to +85ºC.

The PI5C3251QEX is capable of switching high speed signals with low signal degradation, ensuring signal integrity during transmission. The device is designed for applications requiring multiple signal input in high-speed systems such as routers, modems and switches. By providing maximum speed and performance, it is ideal for applications where signals must be switched quickly and accurately.

In conclusion, the PI5C3251QEX is a highly advanced and sophisticated Logic - Signal Switches - Multiplexers - Decoders IC with enhanced switching capability to optimize data transfer and minimize power consumption. Its wide input voltage range, low off-state leakage current, fast switching performance and advanced features make it suitable for many high-speed interconnectivity applications.

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