SN74LS73ADR TI Flip Flop IC | 14-SOIC | Dual J-K, Negative Edge Trigger

Product Overview

The SN74LS73ADR is a dual J-K flip-flop integrated circuit from Texas Instruments (TI), featuring negative-edge triggering and individual clear inputs. Housed in a compact 14-SOIC package, this device is designed for high-performance digital systems requiring reliable sequential logic operations. With its low-power Schottky (LS) technology, it offers a balance of speed and power efficiency, making it suitable for a wide range of applications from consumer electronics to industrial control.

Detailed Technical Specifications

Key Features

• Dual J-K flip-flops with individual clear inputs
• Negative-edge triggered clock operation
• Low power consumption: 45 mW per flip-flop typical
• High noise immunity: typical 0.4 V at VCC = 5 V
• Wide operating voltage range: 4.75 V to 5.25 V
• Standard 14-SOIC package for space-saving designs
• Compatible with TTL logic levels
• Output drive capability: 8 mA sink current

Target Applications

• 5G base station control logic for timing and synchronization
• Automotive dashboard display controllers for data latching
• Industrial programmable logic controllers (PLCs) for state machines
• Consumer electronics like smart home hubs for sequential operations
• Data communication equipment for register storage

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS73ADR. 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

SN74LS73ADR 是德州儀器 (TI) 生產的雙路 J-K 觸發器集成電路，具有負邊沿觸發和獨立清零輸入功能。該器件採用緊湊的 14-SOIC 封裝，專為需要可靠時序邏輯操作的高性能數字系統設計。憑藉其低功耗肖特基 (LS) 技術，它在速度和功耗效率之間取得了平衡，適用於從消費電子到工業控制的廣泛應用。

詳細技術參數

核心特性

• 雙路 J-K 觸發器，帶獨立清零輸入
• 負邊沿觸發時鐘操作
• 低功耗：每個觸發器典型 45 mW
• 高抗噪能力：VCC = 5 V 時典型 0.4 V
• 寬工作電壓範圍：4.75 V 至 5.25 V
• 標準 14-SOIC 封裝，節省空間
• 兼容 TTL 邏輯電平
• 輸出驅動能力：8 mA 灌電流

典型應用場景

• 5G 基站控制邏輯，用於時序和同步
• 汽車儀表盤顯示控制器，用於數據鎖存
• 工業可編程邏輯控制器 (PLC)，用於狀態機
• 消費電子產品，如智能家居中樞，用於順序操作
• 數據通信設備，用於寄存器存儲

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS73ADR 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]