TMS55166-70ADGH TI SRAM | | 256Kx16, 70ns, 3.3V

Product Overview

The TMS55166-70ADGH is a high-speed 4-Megabit (262,144 x 16-bit) Static Random Access Memory (SRAM) from Texas Instruments. It features a 70 ns access time and operates from a single 3.3V power supply. The device is organized as 256K words by 16 bits, making it ideal for applications requiring high-density, low-power memory with fast access. It is available in a 44-pin SOJ package and supports industrial temperature range.

Detailed Technical Specifications

Key Features

• High-speed 70 ns access time
• Low-power operation: 150 mA active, 1 mA standby (CMOS)
• Single 3.3V power supply
• Fully static operation – no clock or refresh required
• TTL-compatible inputs and outputs
• Three-state outputs for bus-oriented applications
• Industrial temperature range (-40°C to +85°C)
• Packaged in 44-pin SOJ (Small Outline J-lead)

Target Applications

The TMS55166-70ADGH is suitable for a wide range of applications requiring fast, low-power SRAM, including:

• Networking equipment (e.g., 5G base stations, routers, switches)
• Telecommunications infrastructure
• Industrial control systems
• Automotive infotainment and dashboard systems
• Medical imaging devices
• Test and measurement equipment
• High-performance computing and cache memory

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TMS55166-70ADGH. 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

TMS55166-70ADGH 是德州儀器（TI）推出的一款高速4兆位（262,144 x 16位）靜態隨機存取存儲器（SRAM）。該器件具有70 ns的訪問時間，並在單一3.3V電源下工作。它組織為256K字×16位，非常適合需要高密度、低功耗和快速訪問的應用。採用44引腳SOJ封裝，支持工業溫度範圍。

詳細技術參數

核心特性

• 高速70 ns訪問時間
• 低功耗：工作電流150 mA，CMOS待機電流1 mA
• 單一3.3V電源供電
• 全靜態操作，無需時鐘或刷新
• TTL兼容輸入和輸出
• 三態輸出，適用於總線應用
• 工業溫度範圍（-40°C至+85°C）
• 44引腳SOJ封裝

典型應用場景

TMS55166-70ADGH 適用於需要快速、低功耗SRAM的多種應用，包括：

• 網絡設備（例如5G基站、路由器、交換機）
• 電信基礎設施
• 工業控制系統
• 汽車信息娛樂和儀表板系統
• 醫療成像設備
• 測試和測量設備
• 高性能計算和緩存存儲器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TMS55166-70ADGH 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]