Allicdata Part #: | 72V821L15PF-ND |
Manufacturer Part#: |
72V821L15PF |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | IDT, Integrated Device Technology Inc |
Short Description: | IC FIFO SYNC 512X9X2 15NS 64QFP |
More Detail: | N/A |
DataSheet: | 72V821L15PF Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Bus Directional: | Bi-Directional |
Base Part Number: | 72V821 |
Supplier Device Package: | 64-TQFP (14x14) |
Package / Case: | 64-LQFP |
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: | 72V |
Current - Supply (Max): | 40mA |
Voltage - Supply: | 3V ~ 3.6V |
Access Time: | 10ns |
Data Rate: | 66.7MHz |
Function: | Synchronous |
Memory Size: | 18K (1K x 9 x 2) |
Part Status: | Obsolete |
Packaging: | Tray |
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FIFO stands for First in, First Out and is a memory device with a specific set of characteristics. A FIFO is used to store data and retrieval it according to the order it was received. FIFOs are commonly used in communications systems, such as for buffer in networks and for system interfaces, as well as for buffering data in other applications. The 72V821L15PF is a specific FIFO device from Texas Instruments that provides a 1K-bit FIFO memory with a 15-stage pipeline architecture and low power consumption.
The 72V821L15PF is designed to interface and buffer data between asynchronous systems of differing speeds. The 72V821L15PF features a dual-port RAM, with a read port and a write port, so that data can be simultaneously read and written. It can also be configured to operate as a simplex FIFO, with only a write port or a read port.
The 72V821L15PF is suitable for a wide range of usage scenarios, including as an interface in consumer applications or as an embedded memory device in industrial and science applications. It can also be used in applications where speed is of particular importance and low power usage is crucial. The 72V821L15PF is especially well-suited for use in robotic and motion control applications, as the pipeline architecture ensures that data is not lost when a given frame of data is received at high speed.
The 72V821L15PF has several features that make it well-suited for a wide range of applications. It features an independent read and write ports that are configurable for 1-byte, 2-byte, or 4-byte data transfers. The FIFO also features flag signals for empty and full detection, as well as for detecting an overflow or underflow. These features allow the 72V821L15PF to be used in many types of systems that require data to be buffered and stored, such as digital signal processors, embedded systems, and digital communication systems.
The working principle of the 72V821L15PF is simple. It has two ports, a write port and a read port. Data is written to the FIFO using the write port. The data is then stored in the FIFO memory according to the order it was received. The read port is then used to retrieve data from the FIFO, according to first-in-first-out principle. In addition, the 72V821L15PF has a 15-stage pipeline architecture, which prevents data loss when data is written at high speed. This allows high-speed data to be stored and retrieved from the FIFO reliably.
In conclusion, the 72V821L15PF is a versatile FIFO memory device suitable for a wide range of applications. It has a low power consumption, is configurable for 1-byte, 2-byte, or 4-byte transfers, and has several flag signals for detecting empty and full conditions, as well as overflow and underflow conditions. The 15-stage pipeline architecture prevents data loss when data is written at high speeds. All these features make the 72V821L15PF a reliable and efficient device for buffering and storing data in a range of applications.
The specific data is subject to PDF, and the above content is for reference
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