Allicdata Part #: | 72V221L20PF8-ND |
Manufacturer Part#: |
72V221L20PF8 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | IDT, Integrated Device Technology Inc |
Short Description: | IC FIFO SYNC 1KX9 20NS 32QFP |
More Detail: | N/A |
DataSheet: | 72V221L20PF8 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Bus Directional: | Uni-Directional |
Base Part Number: | 72V221 |
Supplier Device Package: | 32-TQFP (7x7) |
Package / Case: | 32-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): | 20mA |
Voltage - Supply: | 3V ~ 3.6V |
Access Time: | 12ns |
Data Rate: | 50MHz |
Function: | Synchronous |
Memory Size: | 9K (1K x 9) |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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A FIFO (first-in first-out) memory is a type of logic memory that is used to store a sequence of data elements in a way that a data element can be read from the memory in the same order in which it was written. The expression FIFO commonly refers to the type of semiconductor memory architecture that can be used in applications such as audio video workstations and mobile phones. The 72V221L20PF8 is an application field of FIFO memory. It can be used in many applications, and its principle lies in temporal storage.
The 72V221L20PF8 offers two main advantages over other types of storage: greater flexibility and ability to buffer inputs and outputs. This added flexibility allows the 72V221L20PF8 to be used in multiple application scenarios. First, it can be used to store and retrieve multiple types of complex data, like digital audio signals. Second, it can be used to buffer or store data items that are frequently accessed or accessed out of order, such as a database or a playlist.
The principle behind 72V221L20PF8 memory lies in temporal storage. Temporal storage means that the data element is stored in the same temporal order that it was written. In other words, the data element that was written first will be served first. This type of memory access is often referred to as FIFO (first-in first-out).
In order to understand how the 72V221L20PF8 works, it is important to understand the underlying concepts of FIFO memories. FIFO memories are constructed of two logic elements: an input buffer and an output buffer. The two buffers allow data to be written to the memory and read from the memory in the same sequence in which it was written. The 72V221L20PF8, for example, contains four separate input and output buffers. Each buffer can hold up to 32 bits of data, giving it the capacity to store up to 256 bits of data.
In addition to providing temporal storage, FIFO memories can also be used to buffer inputs and outputs. Buffering the inputs and outputs allows the memory to keep track of data that is too large to be stored in one memory location and to process multiple reads and writes in a single transaction. The 72V221L20PF8 has a maximum read/write speed of 8M bits per second (8Mbps) and can be programmed to read and write data at up to 128Mbps. This feature allows it to be used in applications where data needs to be processed rapidly.
In summary, the 72V221L20PF8 is a FIFO logic memory which stores data that is written to it in the same temporal order that it was written. It can also be used to buffer inputs and outputs, allowing it to process data quickly. This makes the 72V221L20PF8 memory an ideal solution for applications in which complex data must be processed in a rapid and efficient manner.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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72V205L15TF | IDT, Integra... | 9.09 $ | 33 | IC FIFO SYNC 16KX9 15NS 6... |
72V253L7-5BC | IDT, Integra... | 23.43 $ | 12 | IC FIFO 4096X18 7-5NS 100... |
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72V293L7-5PF | IDT, Integra... | 56.43 $ | 27 | IC FIFO SYNC II 3.3V 80-T... |
72V293L10PFI | IDT, Integra... | 56.43 $ | 16 | IC FIFO 65536X18 10NS 80Q... |
72V201L15PFGI8 | IDT, Integra... | 6.33 $ | 1000 | IC FIFO SYNC 256X9 15NS 3... |
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72V221L15PFG8 | IDT, Integra... | 7.19 $ | 1000 | IC FIFO SYNC 1KX9 15NS 32... |
72V211L10PFG8 | IDT, Integra... | 7.22 $ | 1000 | IC FIFO SYNC 512X9 10NS 3... |
72V211L15PFGI8 | IDT, Integra... | 7.22 $ | 1000 | IC MEM FIFO 512X9 32-TQFP |
72V201L10PFG | IDT, Integra... | 7.26 $ | 1000 | IC FIFO SYNC 256X9 10NS 3... |
72V201L15PFGI | IDT, Integra... | 7.26 $ | 1000 | IC FIFO SYNC 256X9 15NS 3... |
72V205L10TFG8 | IDT, Integra... | 7.28 $ | 1000 | IC FIFO SYNC 16KX9 10NS 6... |
72V205L10PFG8 | IDT, Integra... | 7.6 $ | 1000 | IC FIFO SYNC 16KX9 10NS 6... |
72V205L15PFGI8 | IDT, Integra... | 7.6 $ | 1000 | IC FIFO SYNC 16KX9 15NS 6... |
72V221L15PFG | IDT, Integra... | 8.16 $ | 1000 | IC FIFO SYNC 1KX9 15NS 32... |
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72V265LA10PFG | IDT, Integra... | 36.78 $ | 148 | IC FIFO SS 16384X18 10NS ... |
72V2105L10PFG | IDT, Integra... | 83.14 $ | 133 | IC FIFO SUPERSYNC 10NS 64... |
72V2113L6PFG | IDT, Integra... | -- | 404 | IC FIFO SUPERSYNCII 6NS 8... |
72V2111L15PFGI | IDT, Integra... | 83.14 $ | 123 | IC FIFO SYNC 3.3V 15NS 64... |
72V2113L7-5BC | IDT, Integra... | 86.91 $ | 182 | IC FIFO SUPERSYNCII 7-5NS... |
72V2113L7-5BCI | IDT, Integra... | 91.69 $ | 65 | IC FIFO SYNC 3.3V 5NS 100... |
72V273L10PFG | IDT, Integra... | -- | 135 | IC FIFO SYNC II 3.3V 80-T... |
72V225L10TFG | IDT, Integra... | 13.58 $ | 104 | IC FIFO SYNC 1024X18 10NS... |
72V211L10PFG | IDT, Integra... | 8.22 $ | 1000 | IC FIFO SYNC 512X9 10NS 3... |
72V221L10PFG8 | IDT, Integra... | 8.32 $ | 1000 | IC FIFO SYNC 1KX9 10NS 32... |
72V221L15PFGI8 | IDT, Integra... | 8.32 $ | 1000 | IC FIFO SYNC 1KX9 15NS 32... |
72V215L10TFG8 | IDT, Integra... | 8.37 $ | 1000 | IC FIFO SYNC 512X18 10NS ... |
72V215L15TFGI8 | IDT, Integra... | 8.37 $ | 1000 | IC FIFO SYNC 512X18 15NS ... |
72V231L10PFG8 | IDT, Integra... | 9.37 $ | 1000 | IC FIFO SYNC 2048X9 10NS ... |
72V231L15PFGI8 | IDT, Integra... | 9.37 $ | 1000 | IC FIFO SYNC 2048X9 15NS ... |
72V205L10PFG | IDT, Integra... | 9.37 $ | 1000 | IC FIFO SYNC 16KX9 10NS 6... |
72V205L10TFG | IDT, Integra... | 9.37 $ | 1000 | IC FIFO SYNC 16KX9 10NS 6... |
72V205L15PFGI | IDT, Integra... | 9.37 $ | 1000 | IC FIFO SYNC 16KX9 15NS 6... |
72V221L10PFG | IDT, Integra... | 9.44 $ | 1000 | IC FIFO SYNC 1KX9 10NS 32... |
72V221L15PFGI | IDT, Integra... | 9.44 $ | 1000 | IC FIFO SYNC 1KX9 15NS 32... |
72V225L10TFG8 | IDT, Integra... | 9.58 $ | 1000 | IC FIFO SYNC 1024X18 10NS... |
72V225L10PFG8 | IDT, Integra... | 9.65 $ | 1000 | IC FIFO SYNC 1024X18 10NS... |
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