CD4543BM96 TI BCD-to-7-Segment Latch/Decoder/Driver | 16-SOIC | 3V-18V, 10mA

Product Overview

The CD4543BM96 is a CMOS BCD-to-7-segment latch/decoder/driver from Texas Instruments. It is designed to convert a 4-bit BCD input into a 7-segment display output, with an internal latch to hold the data. The device features a blanking input, lamp test input, and ripple-blanking output for display control. It operates over a wide voltage range of 3V to 18V and can source or sink up to 10mA per segment, making it suitable for driving LED or LCD displays in various applications.

Detailed Technical Specifications

Key Features

• BCD-to-7-segment decoding with latch
• Blanking input (BI) for display blanking
• Lamp test (LT) input to light all segments
• Ripple-blanking output (RBO) for leading/trailing zero suppression
• Wide supply voltage range: 3V to 18V
• High noise immunity: 0.45 VDD (typ)
• Low power consumption: 100nW (typ) at 10V
• Standardized symmetrical output characteristics
• Compatible with TTL and CMOS logic levels

Target Applications

• Digital panel meters and instrumentation displays
• 7-segment LED/LCD display drivers for industrial control panels
• Automotive dashboard displays (e.g., speedometer, odometer)
• Consumer electronics (e.g., microwave ovens, digital clocks)
• 5G base station status indicators
• Medical equipment numeric displays

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD4543BM96. 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

CD4543BM96 是德州儀器（TI）生產的 CMOS BCD 轉 7 段鎖存/解碼/驅動器。它將 4 位 BCD 輸入轉換為 7 段顯示輸出，並具有內部鎖存器以保持數據。該器件具有消隱輸入、燈測試輸入和紋波消隱輸出，用於顯示控制。它可在 3V 至 18V 的寬電壓範圍內工作，每段可提供高達 10mA 的源電流或灌電流，適用於驅動 LED 或 LCD 顯示器。

詳細技術參數

核心特性

• BCD 轉 7 段解碼帶鎖存
• 消隱輸入 (BI) 用於顯示消隱
• 燈測試輸入 (LT) 點亮所有段
• 紋波消隱輸出 (RBO) 用於前導/尾隨零抑制
• 寬電源電壓範圍：3V 至 18V
• 高抗噪能力：0.45 VDD (典型)
• 低功耗：典型 100nW (10V)
• 標準化對稱輸出特性
• 兼容 TTL 和 CMOS 邏輯電平

典型應用場景

• 數字面板表和儀器顯示
• 工業控制面板的 7 段 LED/LCD 顯示驅動
• 汽車儀表板顯示（如速度表、里程表）
• 消費電子產品（如微波爐、數字時鐘）
• 5G 基站狀態指示器
• 醫療設備數字顯示

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD4543BM96 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]