CY74FCT245ATSOCE4

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The CY74FCT245ATSOIC is a flexible, low-power, high-speed CMOS device with Flow-Through pin footprint that supports bidirectional data transfer with separate output enable pins. It has eight non-inverting buffers offering data communication storage and logic level conversion. It can interface with a large variety of logic devices. The logic level transfer with the activated enable pin allows for written and read operations.

The CY74FCT245ATSOIC is a useful device in several applications. It is used in data buses, memory parts, and other digital applications. Applications can vary from TTL to ECL to LVDS devices. It can also be used in static memory device interfacing, or in communications systems. It can also be used in systems requiring reduced power consumption or logic level shifting.

The device utilizes an 8-bit buffer with separate input, output and enable pins. Its Output Enable pin allows the user to independently control eight inputs and eight outputs, providing both single and dual direction bus capability. This pin can be used to disable the outputs, allowing the device to be used as two individual 4-bit buffers in both directions. The output buffers can be reset to their initial state, allowing the device to be re-used when the input and output pins are changed.

The device provides three levels of logic signals, Low, High and/or Tri-State. Low and High are Logical 1 and 0, while tri-state stands for no signal transmissions. The CY74FCT245ATSOIC is capable of operating at high speeds with a typical rise and fall time of 1.5ns and 4.5ns respectively. It is also capable of operating at 2.5V and 5V logic levels. It is fully compatible with TTL and CMOS logic devices.

The device also has an internal latch that is used for written and read operations. The latch is reset when the output enable pin is deactivated, allowing the device to be reused when the input and output pins are changed. It also offers hot plugging capability, allowing safe device replacement without system reset.

The device offers two rise and fall times: 1.5ns and 4.5ns, which allows it to be used in higher speed applications. It is also very low-power, drawing only 5mA of power in the active state. This makes it an attractive choice for battery powered applications. It also features TTL, ECL, and LVDS compatibility.

The device is built on a low-cost silicon-on-insulator (SOI) platform and is handled in a standard SOIC package. This makes it inexpensive and easy to use. Its pinout is optimized for minimal routing. It also offers excellent thermal performance and can dissipate up to 175°C while still maintaining performance.

In conclusion, the CY74FCT245ATSOIC is a versatile, low cost and low power device offering logic level conversion, data storage and logic level shifting as well as hot plugging and bidirectional data transfer. Its TTL, ECL and LVDS compatibility makes it a flexible solution for many applications. With its fast switching rate and high temperature capability, it can operate in a variety of environments and is an ideal choice for high-speed and low-power applications such as data buses, memory devices, and communication systems.

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