QS3VH2245QG8

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The QS3VH2245QG8 is a type of Logic-Signal Switches, Multiplexers, and Decoders. It is a versatile four-channel three-state non-inverting transceiver that is capable of performing bi-directional level shifting of logic signals. It can also be used to multiplex and demultiplex logic and analog signals and decode gray-code to binary.

The QS3VH2245QG8 has four independent non-inverting drivers and four independent non-inverting receivers. It\'s designed to translate voltage levels between TTL, LVCMOS, and LVTTL with 500mV hysteresis for TTL-to-LVTTL level shifting range. When all devices drive low, the output may sink up to 24mA.

The QS3VH2245QG8 has a two-bit logic-control input that control the output drivers in three states. The state is determined by the logic level of the two control inputs. When both inputs high, the outputs are high impedance. When one input is high and the other low, the outputs are enabled. And when both inputs low, the outputs are disabled.

The switching speed of the QS3VH2245QG8 ranges from 4 ns to 12.5 ns and the propagation delay from 7 ns to 27 ns. This device has a wide operating temperature range from -55°C to +125°C. The output current can be tuned from 1mA to 18mA, enhancing design flexibility. The output impedance is typically between 110Ω to 155Ω. This device is available in 19-pin SOIC-20 package.

The main application for QS3VH2245QG8 include signal multiplexing, level shifting, demultiplexing, and decoding. The bi-directional non-inverting transceiver can be used to dynamically multiplex and demultiplex signals without the need of adding extra logic circuits. The logic-controlled inputs of the device provide a more efficient way of multiplexing and demultiplexing logic signals. It can also be used to decode a variety of gray-code formats such as 4-bit Gray-Code, 8-bit Gray-Code, 16-bit Gray-Code, and so on.

The QS3VH2245QG8 transceiver is made of the industry-standard CMOS process. It\'s a power-efficient device that requires a single 2.0 to 2.6V supply voltage. This makes it an ideal choice for applications that require low-power consumption or low-noise operation.

In summary, the QS3VH2245QG8 is a versatile four-channel three-state non-inverting transceiver that is capable of performing bi-directional level shifting of logic signals, multiplexing and demultiplexing logic and analog signals, and decode gray-code to binary. Its wide operating temperature range, low power consumption, and high output current capability make it suitable for various applications.

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