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Product Overview
The SN74ACT7807-25PAG is a high-performance FIFO (First-In, First-Out) memory device from Texas Instruments, designed for reliable data buffering in high-speed digital systems. Operating at a clock frequency of 25 MHz, this 512x9-bit FIFO provides efficient data flow management with minimal latency. Housed in a compact 64-TQFP (10x10 mm) package, it is ideal for space-constrained applications requiring high-speed data transfer and synchronization.
Detailed Technical Specifications
| Parameter |
Value |
| Part Number |
SN74ACT7807-25PAG |
| Manufacturer |
Texas Instruments (TI) |
| Category |
FIFO Memory |
| Package |
64-TQFP (10x10 mm) |
| Clock Frequency |
25 MHz |
| Memory Size |
512 x 9 bits |
| Supply Voltage |
4.5V to 5.5V |
| Operating Temperature |
-40°C to +85°C |
| Access Time |
20 ns (typical) |
| Data Rate |
25 MHz (max) |
| Output Type |
3-State |
| Features |
Asynchronous read/write, programmable flags |
Key Features
- High-speed 25 MHz operation for real-time data buffering
- 512 x 9-bit organization with flexible data width
- Asynchronous read and write controls for independent clock domains
- Programmable almost-full/almost-empty flags for flow control
- Low power consumption with 5V supply
- Compact 64-TQFP package for space-saving designs
- Industrial temperature range (-40°C to +85°C)
Target Applications
- 5G base station data buffering and synchronization
- Automotive dashboard display controllers
- Industrial automation and PLC systems
- High-speed data acquisition systems
- Network routers and switches for packet buffering
- Medical imaging equipment (e.g., ultrasound)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74ACT7807-25PAG. 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
SN74ACT7807-25PAG 是德州儀器(TI)推出的一款高性能 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。該器件工作時鐘頻率為 25 MHz,具有 512x9 位的存儲容量,能夠以極低的延遲實現高效的數據流管理。採用緊湊的 64-TQFP(10x10 mm)封裝,非常適合需要高速數據傳輸和同步的空間受限應用。
詳細技術參數
| 參數 |
數值 |
| 型號 |
SN74ACT7807-25PAG |
| 製造商 |
德州儀器(TI) |
| 類別 |
FIFO 存儲器 |
| 封裝 |
64-TQFP(10x10 mm) |
| 時鐘頻率 |
25 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 |
| 存取時間 |
20 ns(典型值) |
| 數據速率 |
25 MHz(最大) |
| 輸出類型 |
三態 |
| 特性 |
異步讀寫,可編程標誌 |
核心特性
- 高速 25 MHz 操作,適用於實時數據緩衝
- 512 x 9 位組織,靈活的數據寬度
- 異步讀寫控制,支持獨立時鐘域
- 可編程幾乎滿/幾乎空標誌,用於流量控制
- 5V 供電,低功耗
- 緊湊的 64-TQFP 封裝,節省空間
- 工業級溫度範圍(-40°C 至 +85°C)
典型應用場景
- 5G 基站數據緩衝與同步
- 汽車儀表盤顯示控制器
- 工業自動化與 PLC 系統
- 高速數據採集系統
- 網絡路由器和交換機的數據包緩衝
- 醫療成像設備(如超聲波)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74ACT7807-25PAG 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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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。
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