CD4543BE TI CMOS BCD-to-7-Segment Latch/Decoder/Driver | 16-PDIP | 3-18V, 10mA

Product Overview

The CD4543BE is a CMOS BCD-to-7-segment latch/decoder/driver from Texas Instruments, designed to drive LED or other display devices. It features a 4-bit latch, a BCD-to-7-segment decoder, and output drivers capable of sourcing up to 10mA per segment. The device operates over a wide voltage range of 3V to 18V, making it suitable for various applications. The CD4543BE is offered in a 16-pin PDIP package, ensuring easy integration into through-hole PCB designs.

Detailed Technical Specifications

Key Features

• BCD-to-7-segment decoding with latch
• Wide supply voltage range: 3V to 18V
• High output drive: 10mA per segment
• Low power consumption: 10μW typ. at 10V
• Latch storage of BCD input
• Ripple blanking input and output
• Test input for lamp check
• Standardized symmetrical output characteristics
• 100% tested for quiescent current

Target Applications

• Digital panel meters (e.g., Fluke 87V multimeter display)
• Industrial process controllers (e.g., Siemens S7-1200 HMI)
• Automotive dashboard displays (e.g., speedometer, odometer)
• Consumer electronics (e.g., microwave oven timer display)
• Test and measurement equipment (e.g., oscilloscope readout)
• 5G base station status indicators
• Medical device displays (e.g., patient monitor)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD4543BE. 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

CD4543BE 是德州儀器 (TI) 生產的 CMOS BCD 轉 7 段鎖存/解碼/驅動器，專為驅動 LED 或其他顯示設備而設計。它包含一個 4 位鎖存器、一個 BCD 轉 7 段解碼器以及輸出驅動器，每個段可提供高達 10mA 的驅動電流。該器件可在 3V 至 18V 的寬電壓範圍內工作，適用於多種應用。CD4543BE 採用 16 引腳 PDIP 封裝，便於整合到通孔 PCB 設計中。

詳細技術參數

核心特性

• BCD 轉 7 段解碼並帶鎖存功能
• 寬電源電壓範圍：3V 至 18V
• 高輸出驅動能力：每段 10mA
• 低功耗：典型值 10μW (10V)
• 鎖存存儲 BCD 輸入
• 消隱輸入和輸出
• 測試輸入用於燈泡檢查
• 標準化對稱輸出特性
• 100% 靜態電流測試

典型應用場景

• 數字面板表 (例如 Fluke 87V 萬用表顯示)
• 工業過程控制器 (例如 Siemens S7-1200 HMI)
• 汽車儀表板顯示 (例如速度表、里程表)
• 消費電子 (例如微波爐定時器顯示)
• 測試與測量設備 (例如示波器讀數)
• 5G 基站狀態指示器
• 醫療設備顯示 (例如病人監護儀)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD4543BE 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]