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Product Overview
The SN74ACT7813-20DLR is a high-performance 512 x 18-bit FIFO (First-In, First-Out) memory device from Texas Instruments, designed for high-speed data buffering and synchronization applications. Operating at a maximum frequency of 20 MHz, it provides reliable data transfer between asynchronous systems. The device is housed in a 56-pin SSOP package, offering a compact solution for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Part Number |
SN74ACT7813-20DLR |
| Manufacturer |
Texas Instruments (TI) |
| Category |
FIFO Memory |
| Organization |
512 x 18 bits |
| Access Time |
20 ns |
| Clock Frequency |
20 MHz |
| Supply Voltage |
4.5V to 5.5V |
| Operating Temperature |
-40°C to +85°C |
| Package |
56-SSOP |
| Technology |
ACT (Advanced CMOS) |
Key Features
- 512 x 18-bit FIFO memory with 20 MHz clock frequency
- Asynchronous read/write operations
- Full, empty, and half-full flags for status indication
- Retransmit capability for error recovery
- Low power consumption with ACT technology
- 3-state outputs for bus-oriented systems
- Industrial temperature range
Target Applications
- 5G base station data buffering (e.g., in remote radio units)
- Automotive dashboard display controllers
- Industrial automation PLCs
- High-speed data acquisition systems
- Network routers and switches
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74ACT7813-20DLR. Our core advantages include:
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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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Shenzhen with support for HK bank transfers and multi-currency.
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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
SN74ACT7813-20DLR 是德州儀器(TI)生產的高性能 512 x 18 位 FIFO(先進先出)存儲器,專為高速數據緩衝和同步應用而設計。最高工作頻率為 20 MHz,可在異步系統之間提供可靠的數據傳輸。器件採用 56 引腳 SSOP 封裝,為空間受限的設計提供了緊湊的解決方案。
詳細技術參數
| 參數 |
數值 |
| 型號 |
SN74ACT7813-20DLR |
| 製造商 |
德州儀器 (TI) |
| 類別 |
FIFO 存儲器 |
| 組織 |
512 x 18 位 |
| 存取時間 |
20 ns |
| 時鐘頻率 |
20 MHz |
| 電源電壓 |
4.5V 至 5.5V |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
56-SSOP |
| 技術 |
ACT (高級 CMOS) |
核心特性
- 512 x 18 位 FIFO 存儲器,時鐘頻率 20 MHz
- 異步讀寫操作
- 滿、空和半滿標誌用於狀態指示
- 重傳功能,支持錯誤恢復
- ACT 技術實現低功耗
- 三態輸出,適用於總線系統
- 工業級溫度範圍
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
- 高速數據採集系統
- 網絡路由器和交換機
環球供應鏈與批發合作夥伴方案
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