SN74LS590DR TI Counter Register | 16-SOIC | 8-Bit, 3-State Output

Product Overview

The SN74LS590DR is a high-performance 8-bit binary counter with output registers and 3-state outputs from Texas Instruments. Housed in a compact 16-SOIC package, this device integrates a counter and storage register, making it ideal for applications requiring data accumulation and parallel output. It operates from a 4.75V to 5.25V supply and features a maximum clock frequency of 20 MHz. The 3-state outputs allow connection to a common bus, enhancing system flexibility.

Detailed Technical Specifications

Key Features

• 8-bit binary counter with storage register
• 3-state outputs for bus-oriented systems
• Direct clear for counter and register
• Ripple carry output for cascading
• Low power consumption (typical 80 mW)
• Industry-standard 16-SOIC package

Target Applications

• 5G base station control logic
• Automotive dashboard display counters
• Industrial automation event counting
• Data acquisition systems
• Frequency division in communication equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS590DR. 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

SN74LS590DR 是德州儀器推出的一款高性能8位二進制計數器，帶有輸出寄存器和三態輸出，採用緊湊的16-SOIC封裝。該器件集成了計數器和存儲寄存器，非常適合需要數據累積和並行輸出的應用。它可在4.75V至5.25V電源下工作，最高時鐘頻率為20 MHz。三態輸出允許連接到公共總線，增強系統靈活性。

詳細技術參數

核心特性

• 8位二進制計數器帶存儲寄存器
• 三態輸出，適用於總線系統
• 計數器和寄存器直接清零
• 級聯用行波進位輸出
• 低功耗（典型80 mW）
• 業界標準16-SOIC封裝

典型應用場景

• 5G基站控制邏輯
• 汽車儀表盤顯示計數器
• 工業自動化事件計數
• 數據採集系統
• 通信設備中的分頻

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS590DR 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]