SN74LS73AD TI Flip Flop IC | 14-SOIC | Dual J-K, Negative Edge Trigger

Product Overview

The SN74LS73AD is a dual J-K flip-flop integrated circuit from Texas Instruments (TI), featuring negative edge-triggered operation. It is designed for general-purpose digital logic applications requiring reliable bistable storage and clocked data transfer. The device is housed in a compact 14-SOIC package, making it suitable for space-constrained designs. With its low-power Schottky (LS) technology, the SN74LS73AD offers a balance of speed and power efficiency, operating from a standard 5V supply.

Detailed Technical Specifications

Key Features

• Dual J-K flip-flops with negative edge trigger
• Low power consumption (typical 20mW per flip-flop)
• Direct clear input for asynchronous reset
• Schottky-clamped transistors for high speed
• Wide operating voltage range (4.75V to 5.25V)
• Standard 14-SOIC package for easy integration

Target Applications

The SN74LS73AD is ideal for use in digital systems requiring sequential logic, such as:

• 5G base station control logic
• Automotive dashboard display controllers
• Industrial automation PLCs
• Consumer electronics (e.g., smart home hubs)
• Data communication equipment (e.g., routers, switches)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS73AD. 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

SN74LS73AD 是德州儀器 (TI) 生產的雙路 J-K 觸發器集成電路，具有負邊沿觸發功能。它專為需要可靠雙穩態存儲和時鐘數據傳輸的通用數字邏輯應用而設計。該器件採用緊湊的 14-SOIC 封裝，適合空間受限的設計。憑藉低功耗肖特基 (LS) 技術，SN74LS73AD 在速度和功耗之間取得了平衡，可在標準 5V 電源下工作。

詳細技術參數

核心特性

• 雙路 J-K 觸發器，負邊沿觸發
• 低功耗（每個觸發器典型功耗 20mW）
• 直接清零輸入，用於異步復位
• 肖特基箝位晶體管，實現高速
• 寬工作電壓範圍（4.75V 至 5.25V）
• 標準 14-SOIC 封裝，易於集成

典型應用場景

SN74LS73AD 適用於需要時序邏輯的數字系統，例如：

• 5G 基站控制邏輯
• 汽車儀表盤顯示控制器
• 工業自動化 PLC
• 消費電子產品（如智能家居中樞）
• 數據通信設備（如路由器、交換機）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS73AD 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]