SN74ABT7820-15PH TI FIFO Memory | 80-QFP (14x20) | 512x18, 15ns

Product Overview

The SN74ABT7820-15PH is a high-performance 512 x 18-bit FIFO memory device from Texas Instruments, designed for high-speed data buffering and synchronization. Housed in an 80-pin QFP package (14x20mm), it operates with a typical access time of 15ns, making it ideal for demanding applications such as telecommunications, networking, and data acquisition systems. The device supports bidirectional data flow and provides full handshake control signals for seamless integration with microprocessors and DSPs.

Detailed Technical Specifications

Key Features

• 512 x 18-bit FIFO memory with 15ns access time
• Bidirectional data bus with independent read/write clocks
• Full handshake control: Empty, Full, Half-Full flags
• Retransmit capability for error recovery
• Low power consumption: 1.1W max
• TTL-compatible inputs and outputs
• 3-state outputs for bus-oriented systems
• Industrial temperature range: -40°C to +85°C

Target Applications

• 5G base station data buffering (e.g., in remote radio units)
• Network routers and switches (e.g., Cisco Catalyst series)
• Automotive dashboard display controllers
• Industrial automation PLCs
• Medical imaging systems (e.g., ultrasound data acquisition)
• High-speed data acquisition cards

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ABT7820-15PH. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• 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.

• 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.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

SN74ABT7820-15PH 是德州儀器推出的一款高性能 512 x 18 位 FIFO 存儲器，專為高速數據緩衝和同步而設計。採用 80 引腳 QFP 封裝（14x20mm），典型存取時間為 15ns，非常適合電信、網絡和數據採集等要求嚴苛的應用。該器件支持雙向數據流，並提供完整的握手控制信號，可與微處理器和 DSP 無縫集成。

詳細技術參數

核心特性

• 512 x 18 位 FIFO 存儲器，存取時間 15ns
• 雙向數據總線，獨立的讀/寫時鐘
• 完整握手控制：空、滿、半滿標誌
• 重傳功能，用於錯誤恢復
• 低功耗：最大 1.1W
• TTL 兼容輸入和輸出
• 三態輸出，適用於總線系統
• 工業溫度範圍：-40°C 至 +85°C

典型應用場景

• 5G 基站數據緩衝（例如，在遠程射頻單元中）
• 網絡路由器和交換機（例如，Cisco Catalyst 系列）
• 汽車儀表盤顯示控制器
• 工業自動化 PLC
• 醫療成像系統（例如，超聲數據採集）
• 高速數據採集卡

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ABT7820-15PH 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 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。
• 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。
• 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。
• 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。
• 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。

• 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。
• 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。
• 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。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]