概要
説明
The 72V275 is a 32K x 18 SuperSync FIFO memory with clocked read and write controls. It's a functionally compatible version of the 72275 designed to run off a 3.3V supply for very low power consumption. The Frequency Select pin (FS) has been removed, thus it is no longer necessary to select which of the two clock inputs, RCLK or WCLK, is running at the higher frequency. SuperSync FIFOs are particularly appropriate for networking, video, telecommunications, data communications and other applications that need to buffer large amounts of data.
特長
- Pin-compatible with the 72V2x5 SuperSync FIFOs
- Functionally compatible with the 5 Volt 722x5 family
- 10ns read/write cycle time (6.5ns access time)
- Fixed, low first word data latency time
- Auto power down minimizes standby power consumption
- Retransmit operation with fixed, low first word data latency time
- Empty, Full and Half-Full flags signal FIFO status
- Programmable Almost-Empty and Almost-Full flags, Easily expandable in depth and width
- Independent Read and Write clocks (permit reading and writing simultaneously)
- Available in 64-pin TQFP and STQFP packages
- Industrial temperature range (–40C to +85C) is available
ドキュメント
| Document title | Document type
|
日付 日付 | |
|---|---|---|---|
| PDF 445 KB | データシート | ||
| PDF 938 KB | EOL通知 | ||
| PDF 909 KB | EOL通知 | ||
| PDF 645 KB | EOL通知 | ||
| PDF 123 KB | ガイド | ||
| PDF 567 KB | 製品変更通知 | ||
| PDF 611 KB | 製品変更通知 | ||
| PDF 611 KB | 製品変更通知 | ||
| PDF 95 KB | 製品変更通知 | ||
| PDF 50 KB | 製品変更通知 | ||
| PDF 24 KB | 製品変更通知 | ||
| PDF 252 KB | 製品変更通知 | ||
| PDF 164 KB | 製品変更通知 | ||
| PDF 290 KB | 製品変更通知 | ||
| PDF 80 KB | 製品変更通知 | ||
| PDF 26 KB | 製品変更通知 | ||
| PDF 150 KB | 製品変更通知 | ||
| PDF 150 KB | 製品変更通知 | ||
| PDF 274 KB | 製品変更通知 | ||
| PDF 44 KB | 製品変更通知 | ||
20 items
|
|||
設計・開発
ソフトウェア／ツール
モデル
ECADモデル
[製品選択]テーブル内の製品名をクリックするとSamacSysが提供する回路図シンボル、PCBフットプリント、3D CADモデルがご確認いただけます。 お探しのシンボルやモデルが見つからない場合、Webサイトから直接リクエストできます。
製品選択
Processing table
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
- Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
- Reset button in header: Reset all filters to the page default
- Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product