SN74LS670DR TI Register File | 16-SOIC | 4x4 Organization, 3-State Outputs

Product Overview

The SN74LS670DR is a 4-by-4 register file (16-bit) from Texas Instruments, featuring four 4-bit registers with common inputs and outputs. It is designed for high-performance storage applications in digital systems. The device operates from a single 5V supply and offers 3-state outputs for bus-oriented systems. Packaged in a 16-pin SOIC, it provides a compact solution for temporary data storage and manipulation.

Detailed Technical Specifications

Key Features

• Four 4-bit registers with common data inputs and outputs
• 3-state outputs for bus-oriented applications
• Direct clear input for resetting all registers
• Edge-triggered clock for synchronous operation
• Low power consumption typical of LS logic
• Wide operating voltage range

Target Applications

• 5G base station control logic for temporary parameter storage
• Automotive dashboard display controllers for data buffering
• Industrial programmable logic controllers (PLCs) for register storage
• Telecommunications equipment for status register implementation
• Test and measurement instruments for configuration storage

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS670DR. 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

SN74LS670DR 是德州儀器 (TI) 的一款 4×4 寄存器文件（16 位），具有四個 4 位寄存器，共用輸入和輸出。它專為數字系統中的高性能存儲應用而設計，採用單一 5V 電源供電，並提供三態輸出以支持總線系統。器件採用 16 引腳 SOIC 封裝，為臨時數據存儲和操作提供緊湊解決方案。

詳細技術參數

核心特性

• 四個 4 位寄存器，共用數據輸入和輸出
• 三態輸出，適用於總線應用
• 直接清零輸入，可復位所有寄存器
• 邊沿觸發時鐘，實現同步操作
• LS 邏輯典型的低功耗
• 寬工作電壓範圍

典型應用場景

• 5G 基站控制邏輯中的臨時參數存儲
• 汽車儀表盤顯示控制器的數據緩衝
• 工業可編程邏輯控制器 (PLC) 的寄存器存儲
• 電信設備中的狀態寄存器實現
• 測試與測量儀器的配置存儲

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS670DR 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]