CS82C59A

The CS82C59A is an interface chip containing specialized functions that allow connection between devices with different architectures. These functions include address and data decoding, DC to AC signal conversion, as well as address and data gating.

Application Field

The CS82C59A is mainly used in industrial, scientific and medical (ISM) fields. It is designed primarily for the connection of complex device architectures, like a data acquisition system, an industrial process control system, or medical equipment. In addition, this interface chip can be used in the fields of avionics, automotive, and automation.

Working Principle

The CS82C59A interface chip is composed of several functions which support the connection of two devices. These functions include address and data decoding, DC to AC signal conversion, as well as address and data gating.

The address and data decoding function converts two 8-bit address words from the source device into a 10-bit word, which is then used by the destination device. This allows for the transfer of data from the source device to the destination device.

The DC to AC signal conversion function converts the logic signals of the source device into signals compatible with the destination device. This type of signal conversion allows for data transmission between devices with different architectures.

The address and data gating function enables the transmission of data between the source and destination devices by providing the necessary “handshaking” between the two. In addition, the address and data gating function also maintains synchronization between the two devices.

In summary, the CS82C59A interface chip provides specialized functions for connecting two devices with different architectures. It converts logic signals, decodes address and data words, and provides address and data gating in order to facilitate transmission between the two devices. It is ideal for applications in the industrial, scientific and medical fields.