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Product Overview
The SN74ACT7802-60FN is a high-performance 512 x 9-bit FIFO memory device from Texas Instruments, designed for asynchronous data buffering and clock domain crossing. Operating at a maximum frequency of 60 MHz, it provides reliable data transfer between systems with different clock rates. Housed in a 68-pin PLCC package (24.23x24.23 mm), this device is ideal for applications requiring temporary data storage and flow control.
Detailed Technical Specifications
| Parameter |
Value |
| Part Number |
SN74ACT7802-60FN |
| Manufacturer |
Texas Instruments (TI) |
| Category |
FIFO Memory |
| Package |
68-PLCC (24.23x24.23 mm) |
| Organization |
512 x 9 bits |
| Maximum Clock Frequency |
60 MHz |
| Supply Voltage |
4.5V to 5.5V |
| Operating Temperature |
0°C to 70°C |
| Access Time |
15 ns (typical) |
| Data Retention |
Asynchronous |
| Flag Options |
Empty, Full, Half-Full |
Key Features
- 512 x 9-bit FIFO memory with asynchronous read/write operation
- 60 MHz maximum clock frequency for high-speed data transfer
- Low power consumption with 5V supply
- Three flag outputs: Empty, Full, and Half-Full for status monitoring
- Retransmit capability for data recovery
- TTL-compatible inputs and outputs
- Industry-standard 68-PLCC package for easy integration
Target Applications
- 5G base station data buffering (e.g., TI TMS320C6678 DSP interface)
- Automotive dashboard display controllers (e.g., TI Jacinto DRA7xx)
- Industrial PLC communication modules
- Network routers and switches for packet buffering
- Medical imaging systems (e.g., ultrasound data acquisition)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74ACT7802-60FN. 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.
-
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
SN74ACT7802-60FN 是德州儀器(TI)生產的高性能 512 x 9 位 FIFO 存儲器,專為異步數據緩衝和時鐘域交叉設計。工作頻率高達 60 MHz,可在不同時鐘速率的系統之間可靠傳輸數據。採用 68 引腳 PLCC 封裝(24.23x24.23 mm),適用於需要臨時數據存儲和流量控制的應用。
詳細技術參數
| 參數 |
數值 |
| 型號 |
SN74ACT7802-60FN |
| 製造商 |
德州儀器(TI) |
| 類別 |
FIFO 存儲器 |
| 封裝 |
68-PLCC(24.23x24.23 mm) |
| 組織 |
512 x 9 位 |
| 最大時鐘頻率 |
60 MHz |
| 供電電壓 |
4.5V 至 5.5V |
| 工作溫度 |
0°C 至 70°C |
| 存取時間 |
15 ns(典型值) |
| 數據保持 |
異步 |
| 標誌選項 |
空、滿、半滿 |
核心特性
- 512 x 9 位 FIFO 存儲器,支持異步讀寫操作
- 60 MHz 最大時鐘頻率,實現高速數據傳輸
- 5V 供電,低功耗
- 三個標誌輸出:空、滿、半滿,用於狀態監控
- 重傳功能,支持數據恢復
- TTL 兼容輸入/輸出
- 行業標準 68-PLCC 封裝,易於集成
典型應用場景
- 5G 基站數據緩衝(例如 TI TMS320C6678 DSP 接口)
- 汽車儀表盤顯示控制器(例如 TI Jacinto DRA7xx)
- 工業 PLC 通信模塊
- 網絡路由器和交換機的數據包緩衝
- 醫療影像系統(例如超聲數據採集)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74ACT7802-60FN 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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