CY74FCT841CTSOC

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

CY74FCT841CTSOC is a single Supply, Octal Bidirectional Transceiver with 3 State Outputs. It is intended for bidirectional parallel communication in systems over short or long distances in a variety of address, data, and control bus oriented systems. It is designed to be used where two-way communication is required in a wide range of applications such as automotive and military systems, local bus and channel communication, and parallel data transmission. The device is ideal for bi-directional data transfer and can be used as a bridge between two buses that operate at different speeds or between asynchronous and synchronous buses.

The logic family of CY74FCT841CTSOC belongs to logic latches. A logic latch is an electronic storage device that stores digital information by changing its state and thus can be used for data storage. A logic latch works on the principle of two inputs, one is the data input and the other is the clock input. The data input is used to set the logical state of the latch, while the clock input is used to determine the storage timing. Logic latches are sensitive to clock signals and store data for a short period of time, which will be maintained even after the clock signal has ceased. After a predetermined amount of time, the data in the latch is released and the latch is ready for the next bit of data.

CY74FCT841CTSOC consists of eight non-inverting buffers which can be used as three-state bidirectional buffers with output enable (OE) control. Each buffer has two states, high and low, that represent logic ‘1’ and logic ‘0’ respectively. When the OE input is low, the outputs of these buffers are determined by the state of the data inputs. The OE input is an asynchronous control input. When the OE pin is high, the outputs enter the high-impedance state, and the data at the inputs does not affect the logic level of the outputs. The device can also be used in universal port applications such as printers, modems, and displays. The device also includes two inverting buffers (pins 11 and 15) which are enabled when the OE pin is low.

CY74FCT841CTSOC is designed to increase the speed and expand the variety of applications possible with existing bus structure designs. The device has three main operation modes which are: normal mode, bus hold mode, and power-up mode. In normal mode the device operates classically by having the input signals at the D inputs applied directly to their respective outputs. In the case of input signals changing, the outputs will aggressively change with them. Bus-hold mode retains its last output state, even if the inputs change by applying a weak pull of the output to its last state. In power-up mode, if the outputs are in the high logic level state, the bus hold states are not retained; instead, the inputs are sent to their respective outputs. The device is also able to maintain open-drain outputs.

CY74FCT841CTSOC has a wide number of application fields, like automotive and military systems, local bus and channel communication, parallel data transmission and similar. The device can also be used in universal port applications such as printers, modems, and displays. The device is ideal for bi-directional data transfer and can be used as a bridge between two buses that operate at different speeds or between asynchronous and synchronous buses.

The specific data is subject to PDF, and the above content is for reference