CD4043BNS TI CMOS Quad Cross-Coupled NOR R-S Latch | 3V-18V, 100ns

Product Overview

The CD4043BNS from Texas Instruments is a quad cross-coupled CMOS NOR R-S latch with 3-state outputs. It is designed for general-purpose storage applications in digital systems, offering low power consumption and high noise immunity. The device features four independent latches with common enable and reset controls, making it ideal for data storage, control registers, and bus-oriented systems.

Detailed Technical Specifications

Key Features

• Quad cross-coupled NOR R-S latches
• 3-state outputs for bus-oriented systems
• Common enable and reset inputs
• Wide supply voltage range: 3V to 18V
• Low power consumption: 10μW typical
• High noise immunity: 45% of VDD
• Standardized symmetrical output characteristics
• 100% tested for quiescent current

Target Applications

• Data storage registers in 5G base station control boards
• Latch circuits in automotive dashboard displays
• Bus interface buffers in industrial PLCs
• Control logic in medical monitoring equipment
• Memory address latches in networking switches

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD4043BNS. 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

CD4043BNS 是德州儀器 (TI) 生產的四路交叉耦合 CMOS NOR R-S 鎖存器，具有三態輸出。它專為數字系統中的通用存儲應用而設計，具有低功耗和高抗噪聲能力。該器件包含四個獨立的鎖存器，帶有公共使能和復位控制，非常適合數據存儲、控制寄存器和總線導向系統。

詳細技術參數

核心特性

• 四路交叉耦合 NOR R-S 鎖存器
• 三態輸出，適用於總線導向系統
• 公共使能和復位輸入
• 寬電源電壓範圍：3V 至 18V
• 低功耗：典型值 10μW
• 高抗噪聲能力：45% VDD
• 標準化對稱輸出特性
• 100% 靜態電流測試

典型應用場景

• 5G 基站控制板中的數據存儲寄存器
• 汽車儀表盤顯示器中的鎖存電路
• 工業 PLC 中的總線接口緩衝器
• 醫療監控設備中的控制邏輯
• 網絡交換機中的存儲器地址鎖存器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD4043BNS 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]