Allicdata Part #: | 296-4473-ND |
Manufacturer Part#: |
SN74ACT7808-30PAG |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC ASYNC FIFO MEM 2048X9 64-TQFP |
More Detail: | N/A |
DataSheet: | SN74ACT7808-30PAG Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Bus Directional: | Uni-Directional |
Base Part Number: | 74ACT7808 |
Supplier Device Package: | 64-TQFP (10x10) |
Package / Case: | 64-TQFP |
Mounting Type: | Surface Mount |
Operating Temperature: | 0°C ~ 70°C |
FWFT Support: | No |
Retransmit Capability: | No |
Programmable Flags Support: | Yes |
Expansion Type: | Depth, Width |
Series: | 74ACT |
Current - Supply (Max): | 400µA |
Voltage - Supply: | 4.5V ~ 5.5V |
Access Time: | 20ns |
Data Rate: | 33.3MHz |
Function: | Asynchronous |
Memory Size: | 18K (2K x 9) |
Part Status: | Obsolete |
Packaging: | Tray |
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The SN74ACT7808-30PAG is a First-In First-Out (FIFO) buffer integrated circuit (IC) from Texas Instruments, applied in logic and memory fields. The IC acts as a memory device, which allows data to be written into the device and then read out in a predetermined sequence. It is an efficient way to process digital data, as data can be stored for variable periods of time in it, before being sent out. The SN74ACT7808-30PAG is an 8-bit FIFO device, meaning it can output 8 bits at the same time.
The main application of the SN74ACT7808-30PAG IC is to manage data transfers between two asynchronous components in a system. Such data transfer is commonly found in real-time processing systems, such as computers, audio/video systems, set-top boxes, etc. It allows data speed of up to 108MHz throughput. Furthermore, the device has a buffer capacity of 30Pagesx8bits, which allows the IC to store a maximum of 240 bytes of data. Other features of the IC include burst mode operation, bi-directional access, automatic reset, and a built-in error flag.
The SN74ACT7808-30PAG operates by assigning different tasks to its two ports. The input port, Port A, is used for temporary data storage, whereas the output port, Port B, is used for permanent data storage. Data is written into the device through the input port and stored in the internal registers. The data stored in the registers is then accessed through the output port in a predetermined sequence. Furthermore, the IC allows to read data simultaneously while continuing to write data.
The SN74ACT7808-30PAG IC also provides a stream of clocked data through its two-wire serial interface. This allows for data communication in systems with electrical noise, such as from power supplies or switches. The IC does not need any additional programming for operation, as a reset or power-down cycling can reset the device automatically. It is also used in applications which require data reordering, such as in industrial temperature control systems.
The SN74ACT7808-30PAG is also suitable for applications that require byte data to be transferred between two components. It provides an interface that allows communication between two components independent of each other’s clock frequencies. It also supports a burst read mode allowing faster data access than conventional devices. Additionally, it can handle any data packet size up to 240 bytes.
In summary, the SN74ACT7808-30PAG is an 8-bit FIFO integrated circuit from Texas Instruments, used in logic and memory fields. It provides a First-In First-Out buffer and is useful in applications that require data to be transferred between two components which do not operate at the same clock frequency. Its features and properties, such as its data throughput of 108MHz, buffer capacity of 30Pagesx8bits, and burst mode operation, make it suitable for applications that require data reordering and byte data transfer.
The specific data is subject to PDF, and the above content is for reference
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