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Product Overview
The SN74ALVC7814-40DL is a high-performance 3.3V FIFO (First-In, First-Out) memory device from Texas Instruments, designed for reliable data buffering in high-speed digital systems. Housed in a 56-pin SSOP package, it offers a depth of 512 words by 18 bits, operating at clock frequencies up to 40 MHz. This device is ideal for applications requiring temporary data storage and rate matching between asynchronous systems.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage |
3.0V – 3.6V |
| Operating Frequency |
40 MHz (max) |
| Depth |
512 words |
| Width |
18 bits |
| Package |
56-SSOP |
| Temperature Range |
-40°C to +85°C |
| Output Drive |
±24 mA |
| Access Time |
15 ns (typical) |
Key Features
- 3.3V low-voltage operation for reduced power consumption
- 40 MHz clock frequency for high-speed data transfer
- 512 x 18 organization for flexible data width
- Asynchronous read/write with independent clocks
- Empty, full, and half-full flags for status indication
- Retransmit capability for error recovery
- Low power consumption (typical 10 mA)
- Industrial temperature range
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
SN74ALVC7814-40DL. 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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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
SN74ALVC7814-40DL 是一款來自德州儀器的高性能 3.3V FIFO(先進先出)存儲器,專為高速數字系統中的可靠數據緩衝而設計。該器件採用 56 引腳 SSOP 封裝,深度為 512 字 x 18 位,工作時鐘頻率高達 40 MHz。它非常適合需要臨時數據存儲和異步系統之間速率匹配的應用。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 |
3.0V – 3.6V |
| 工作頻率 |
40 MHz(最大) |
| 深度 |
512 字 |
| 寬度 |
18 位 |
| 封裝 |
56-SSOP |
| 溫度範圍 |
-40°C 至 +85°C |
| 輸出驅動 |
±24 mA |
| 存取時間 |
15 ns(典型) |
核心特性
- 3.3V 低電壓操作,降低功耗
- 40 MHz 時鐘頻率,支持高速數據傳輸
- 512 x 18 組織,靈活的數據寬度
- 異步讀/寫,獨立時鐘
- 空、滿、半滿標誌,用於狀態指示
- 重傳功能,用於錯誤恢復
- 低功耗(典型 10 mA)
- 工業溫度範圍
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
- 網絡路由器和交換機
- 醫療成像設備
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74ALVC7814-40DL 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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深港聯動,結算靈活:深圳直發全球,物流高效可靠;支援香港銀行戶口轉賬及多幣種結算。
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Escrow 擔保交易:支援 Escrow.com 平台交易,保障買賣雙方權益,小批量訂單亦可安心在線下單。
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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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