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Product Overview
The SN74ACT7808-25FN is a high-performance 512 x 9 asynchronous FIFO memory from Texas Instruments, designed for reliable data buffering in high-speed digital systems. Operating at a clock frequency of 25 MHz, it provides a fast and efficient solution for data transfer between different clock domains. Housed in a compact 44-PLCC package (16.58 x 16.58 mm), it is ideal for space-constrained applications.
Detailed Technical Specifications
| Parameter |
Value |
| Part Number |
SN74ACT7808-25FN |
| Brand |
Texas Instruments (TI) |
| Package |
44-PLCC (16.58 x 16.58 mm) |
| Organization |
512 x 9 bits |
| Access Time |
25 ns (max) |
| Clock Frequency |
25 MHz |
| Supply Voltage |
4.5 V to 5.5 V |
| Operating Temperature |
0°C to 70°C |
| Asynchronous Operation |
Yes |
| Retransmit Capability |
Yes |
| Output Enable |
Active Low |
Key Features
- 512 x 9 FIFO memory for data buffering
- 25 MHz clock frequency for high-speed operation
- Asynchronous read/write with independent clocks
- Retransmit capability for error recovery
- Low power consumption
- TTL-compatible inputs and outputs
- 44-pin PLCC package for easy mounting
Target Applications
- 5G base station data buffering (e.g., in remote radio units)
- Automotive dashboard display controllers
- Industrial automation PLCs
- Network routers and switches
- Medical imaging equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74ACT7808-25FN. Our core advantages include:
-
24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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BOM Kitting & Sampling Services: Specialized sourcing for
testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
SN74ACT7808-25FN 是一款高性能 512 x 9 位异步 FIFO 存储器,来自德州仪器 (TI),专为高速数字系统中的可靠数据缓冲而设计。工作时钟频率为 25 MHz,提供快速高效的数据传输解决方案,适用于不同时钟域之间的数据交换。采用紧凑的 44-PLCC 封装(16.58 x 16.58 mm),非常适合空间受限的应用。
詳細技術參數
| 參數 |
數值 |
| 型號 |
SN74ACT7808-25FN |
| 品牌 |
德州儀器 (TI) |
| 封裝 |
44-PLCC (16.58 x 16.58 mm) |
| 組織 |
512 x 9 位 |
| 存取時間 |
25 ns (最大值) |
| 時鐘頻率 |
25 MHz |
| 電源電壓 |
4.5 V 至 5.5 V |
| 工作溫度 |
0°C 至 70°C |
| 異步操作 |
是 |
| 重傳功能 |
是 |
| 輸出使能 |
低電平有效 |
核心特性
- 512 x 9 位 FIFO 存儲器,用於數據緩衝
- 25 MHz 時鐘頻率,支持高速操作
- 異步讀寫,獨立時鐘
- 重傳功能,用於錯誤恢復
- 低功耗
- TTL 兼容輸入輸出
- 44 引腳 PLCC 封裝,易於安裝
典型應用場景
- 5G 基站數據緩衝(例如在遠程射頻單元中)
- 汽車儀表盤顯示控制器
- 工業自動化 PLC
- 網絡路由器和交換機
- 醫療影像設備
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74ACT7808-25FN 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
品質保證與合規
Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
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符合 RoHS 認證:所有電子元器件均符合國際環保標準及相關安全認證。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
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