TDA8002CT/B/C1,512 Datasheet/PDFIntroduction
TDA8002CT/B/C1,512 (also known as TDA8002CT/B/C1,512) is a highly integrated device developed by semiconductor manufacturer Philips Semiconductors, used for data handling and communications in digital telecommunications applications. The application field for this device includes various data-intensive applications such as high speed DSL, T1/E1/J1, ISDN and ADSL systems. It is a multi-channel device capable of handling multiple independent channels simultaneously. The device also supports L MUX (Layer Multiplexing) and WAN (Wide Area Network) connections.
Application Field
The TDA8002CT/B/C1,512 is primarily used in very-high-end data transfer applications, such as in DSL and T1/E1/J1 systems. The integration of multiple channel controllers into one device means it can handle multiple channels at once, boosting overall performance and reducing cost. It is highly applicable in telecommunication applications, and is used in many systems that have high throughput requirements.
The TDA8002CT/B/C1,512 includes an integrated processor (TDP3) to perform tasks such as call routing and line initialization. Additionally, the device includes a high performance 16-bit Microcontroller Unit (MCU) for function control and for data processing in digital telephony applications. The device also includes interfacing to 8 or 16 digital lines in both TDM and HDLC form.
Working Principle
The working principle of the TDA8002CT/B/C1,512 is based on a time division multiplexing (TDM) scheme. TDM is an approach where multiple signals are combined into one signal stream, in which each data frame invokes a \'slot\' that is assigned to a particular line or channel. The data frames are transmitted in sequence to the destination. The TDA8002CT/B/C1,512 has a built-in TDM multiplexer that allows for up to 16 independent channels of data to be multiplexed into one data frame.
The other important component of the TDA8002CT/B/C1,512 is the high-performance 16-bit Microcontroller Unit (MCU). This MCU is responsible for generating and decoding data frames, monitoring link errors, controlling interrupts and resetting the hardware. The MCU also performs functions such as managing register values, allocating memory and memory mapping, error logging and IP packet handling.
Summary
The TDA8002CT/B/C1,512 is a highly integrated device suitable for use in high speed data transfer applications such as DSL and T1/E1/J1 systems. It is based on a time division multiplexing (TDM) scheme and supports up to 16 channels simultaneously. The device also includes a high performance 16-bit MCU for function control and for data processing. The TDA8002CT/B/C1,512 provides a powerful solution for digital telecommunications applications and is suitable for high-throughput requirements.