CD74HC73E TI Flip-Flop IC | 14-PDIP | Dual JK, High-Speed CMOS

Product Overview

The CD74HC73E from Texas Instruments is a high-speed CMOS dual JK flip-flop with clear, designed for general-purpose digital logic applications. It features individual J, K, clock, and clear inputs for each flip-flop, with complementary Q and Q̅ outputs. Operating from 2V to 6V, it offers low power consumption and high noise immunity, making it suitable for battery-powered and industrial systems.

Detailed Technical Specifications

Key Features

• Dual JK flip-flop with individual clear inputs
• High-speed CMOS technology
• Wide operating voltage range: 2V to 6V
• Low power consumption: 80 µA max quiescent current
• High noise immunity: typical 30% of VCC
• Balanced propagation delays
• Standardized symmetrical output characteristics
• Compatible with TTL levels

Target Applications

• 5G base station control logic
• Automotive dashboard display controllers
• Industrial automation PLCs
• Consumer electronics remote controls
• Data storage and register circuits
• Frequency dividers and counters

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HC73E. 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

CD74HC73E 是德州儀器 (TI) 的一款高速 CMOS 雙 JK 觸發器，帶有清零功能，適用於通用數字邏輯應用。每個觸發器具備獨立的 J、K、時鐘和清零輸入，並提供互補的 Q 和 Q̅ 輸出。工作電壓範圍為 2V 至 6V，具有低功耗和高抗噪性，適合電池供電和工業系統。

詳細技術參數

核心特性

• 雙 JK 觸發器，帶獨立清零輸入
• 高速 CMOS 技術
• 寬工作電壓範圍：2V 至 6V
• 低功耗：靜態電流最大 80 µA
• 高抗噪性：典型值為 VCC 的 30%
• 平衡的傳播延遲
• 標準化對稱輸出特性
• 兼容 TTL 電平

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表盤顯示控制器
• 工業自動化 PLC
• 消費電子遙控器
• 數據存儲和寄存器電路
• 分頻器和計數器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HC73E 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.
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