SN74LS670N TI Register File | 16-PDIP | 4x4 Organization, 3-State Outputs

Product Overview

The SN74LS670N is a 4-word by 4-bit register file (16-bit) from Texas Instruments, featuring 3-state outputs and a 16-pin PDIP package. It is designed for high-speed storage and retrieval of data in digital systems, offering separate write and read address inputs for flexible operation.

Detailed Technical Specifications

Key Features

• 4-word by 4-bit register file for temporary data storage
• Separate write and read address inputs (A0, A1 for write; B0, B1 for read)
• 3-state outputs for bus-oriented systems
• Edge-triggered write enable (WE) and output enable (OE) controls
• Low power consumption: typical 35 mW
• Direct replacement for industry-standard 74LS670

Target Applications

• 5G base station control logic: temporary storage of configuration data
• Automotive dashboard display controllers: buffering display parameters
• Industrial PLCs: register file for ladder logic state storage
• Telecommunications switching systems: data buffering in cross-connect units
• Test equipment: pattern generation and capture memory

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS670N. 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

SN74LS670N 是德州儀器（TI）推出的一款4字×4位寄存器文件（16位），採用16引腳PDIP封裝，具有三態輸出。它專為數字系統中的高速數據存儲和檢索而設計，提供獨立的寫入和讀取地址輸入，操作靈活。

詳細技術參數

核心特性

• 4字×4位寄存器文件，用於臨時數據存儲
• 獨立的寫入和讀取地址輸入（寫入：A0, A1；讀取：B0, B1）
• 三態輸出，適用於總線系統
• 邊沿觸發的寫使能（WE）和輸出使能（OE）控制
• 低功耗：典型 35 mW
• 可直接替代行業標準的74LS670

典型應用場景

• 5G基站控制邏輯：配置數據的臨時存儲
• 汽車儀表盤顯示控制器：顯示參數緩衝
• 工業PLC：梯形圖狀態存儲的寄存器文件
• 電信交換系統：交叉連接單元中的數據緩衝
• 測試設備：模式生成和捕獲存儲器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS670N 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]