SN74ABT7819-12PN TI FIFO Memory | 80-LQFP (12x12) | 12ns Access, 256x18

Product Overview

The SN74ABT7819-12PN is a high-performance 256-word by 18-bit FIFO memory from Texas Instruments, designed for reliable data buffering in high-speed systems. Operating with a 12ns access time, it supports clock frequencies up to 80 MHz. The device is housed in an 80-pin LQFP package (12x12 mm) and operates from a single 5V supply. It features synchronous read/write operations, programmable flags (almost-full, almost-empty), and a retransmit capability. Ideal for applications requiring temporary data storage and rate matching.

Detailed Technical Specifications

Key Features

• 256 x 18-bit FIFO memory with 12 ns access time
• Synchronous read and write operations
• Programmable almost-full and almost-empty flags
• Retransmit capability for error recovery
• Single 5V power supply
• Industrial temperature range
• Low power consumption

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 SN74ABT7819-12PN. 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

SN74ABT7819-12PN 是德州儀器（TI）生產的高性能256字×18位FIFO存儲器，專為高速系統中的可靠數據緩衝而設計。具有12ns的存取時間，支持高達80 MHz的時鐘頻率。器件採用80引腳LQFP封裝（12x12 mm），由單一5V電源供電。具有同步讀寫操作、可編程標誌（幾乎滿、幾乎空）和重傳功能。適用於需要臨時數據存儲和速率匹配的應用。

詳細技術參數

核心特性

• 256 x 18位FIFO存儲器，12 ns存取時間
• 同步讀寫操作
• 可編程幾乎滿和幾乎空標誌
• 重傳功能，用於錯誤恢復
• 單一5V電源供電
• 工業溫度範圍
• 低功耗

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 SN74ABT7819-12PN 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]