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Product Overview
The SN74ACT7814-20DLR is a high-performance 512-word by 9-bit FIFO memory from Texas Instruments, designed for reliable data buffering in high-speed digital systems. Operating at 20 MHz, it features a 56-pin SSOP package, making it suitable for space-constrained applications. This device supports asynchronous read/write operations with full, empty, and half-full flags for efficient data flow control.
Detailed Technical Specifications
| Parameter |
Value |
| Part Number |
SN74ACT7814-20DLR |
| Manufacturer |
Texas Instruments (TI) |
| Category |
FIFO Memory |
| Package |
56-SSOP |
| Operating Frequency |
20 MHz |
| Memory Size |
512 x 9 bits |
| Supply Voltage |
4.5V to 5.5V |
| Operating Temperature |
-40°C to +85°C |
| Flag Options |
Full, Empty, Half-Full |
| Asynchronous Read/Write |
Yes |
| Retriggerable |
No |
Key Features
- High-speed 20 MHz operation
- 512 x 9-bit memory organization
- Asynchronous read and write controls
- Full, empty, and half-full flags for status indication
- Low power consumption
- Wide operating voltage range (4.5V to 5.5V)
- Industrial temperature range (-40°C to +85°C)
- Compact 56-pin SSOP package
Target Applications
- 5G base station data buffering
- Automotive dashboard display controllers
- Industrial automation PLCs
- Network routers and switches
- Medical imaging equipment
- Test and measurement instruments
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74ACT7814-20DLR. 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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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
SN74ACT7814-20DLR 是一款高性能 512 字 x 9 位 FIFO 存儲器,來自德州儀器,專為高速數字系統中的可靠數據緩衝而設計。工作頻率為 20 MHz,採用 56 引腳 SSOP 封裝,適合空間受限的應用。該器件支持異步讀/寫操作,並提供滿、空和半滿標誌以實現高效的數據流控制。
詳細技術參數
| 參數 |
數值 |
| 型號 |
SN74ACT7814-20DLR |
| 製造商 |
德州儀器 (TI) |
| 類別 |
FIFO 存儲器 |
| 封裝 |
56-SSOP |
| 工作頻率 |
20 MHz |
| 存儲容量 |
512 x 9 位 |
| 供電電壓 |
4.5V 至 5.5V |
| 工作溫度 |
-40°C 至 +85°C |
| 標誌選項 |
滿、空、半滿 |
| 異步讀/寫 |
是 |
| 可重觸發 |
否 |
核心特性
- 高速 20 MHz 操作
- 512 x 9 位存儲組織
- 異步讀寫控制
- 滿、空和半滿標誌狀態指示
- 低功耗
- 寬工作電壓範圍 (4.5V 至 5.5V)
- 工業溫度範圍 (-40°C 至 +85°C)
- 緊湊的 56 引腳 SSOP 封裝
典型應用場景
- 5G 基站數據緩衝
- 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
- 醫療成像設備
- 測試與測量儀器
環球供應鏈與批發合作夥伴方案
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