CD4043BDT TI CMOS Quad NOR R/S Latch | 16-SOIC | 3V-18V, 100ns

Product Overview

The CD4043BDT from Texas Instruments is a quad CMOS NOR R/S latch with three-state outputs, designed for general-purpose storage and control applications. It operates over a wide supply voltage range of 3V to 18V, making it suitable for battery-powered and industrial systems. The device features four independent latches with set (S) and reset (R) inputs, and each output can be placed in a high-impedance state via an output enable (OE) input. Housed in a compact 16-SOIC package, it offers low power consumption and high noise immunity typical of CMOS logic.

Detailed Technical Specifications

Key Features

• Quad NOR R/S latch with three-state outputs
• Wide supply voltage range: 3V to 18V
• Low power consumption: 10 μW typ (at 10V)
• High noise immunity: 0.45 VDD typ
• Output enable control for bus-oriented systems
• Standardized symmetrical output characteristics
• 100% tested for quiescent current at 20V

Target Applications

• Industrial control systems: PLC I/O modules, motor drive logic
• Automotive electronics: body control modules, dashboard displays
• Telecommunications: 5G base station control logic, network switches
• Consumer electronics: gaming consoles, home automation hubs
• Medical devices: patient monitoring systems, diagnostic equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD4043BDT. 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

CD4043BDT 是德州儀器 (TI) 生產的四路 CMOS NOR R/S 鎖存器，具有三態輸出，適用於通用存儲和控制應用。它支持 3V 至 18V 的寬電源電壓範圍，適合電池供電和工業系統。該器件包含四個獨立的鎖存器，帶有置位 (S) 和復位 (R) 輸入，每個輸出可通過輸出使能 (OE) 輸入置於高阻抗狀態。採用緊湊的 16-SOIC 封裝，具有 CMOS 邏輯典型的低功耗和高抗噪性。

詳細技術參數

核心特性

• 四路 NOR R/S 鎖存器，帶三態輸出
• 寬電源電壓範圍：3V 至 18V
• 低功耗：典型 10 μW (10V 時)
• 高抗噪性：典型 0.45 VDD
• 輸出使能控制，適用於總線系統
• 標準化對稱輸出特性
• 20V 下 100% 測試靜態電流

典型應用場景

• 工業控制系統：PLC I/O 模塊、電機驅動邏輯
• 汽車電子：車身控制模塊、儀表盤顯示
• 電信設備：5G 基站控制邏輯、網絡交換機
• 消費電子：遊戲主機、家庭自動化中心
• 醫療設備：病人監護系統、診斷設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD4043BDT 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]