CD4543BPWR TI CMOS BCD-to-7-Segment Latch/Decoder/Driver | 16-TSSOP | 5V, 10MHz

Product Overview

The CD4543BPWR is a CMOS BCD-to-7-segment latch/decoder/driver from Texas Instruments, designed for driving liquid crystal displays (LCDs) or other display technologies. It features a 4-bit latch, a BCD-to-7-segment decoder, and output drivers capable of sourcing or sinking current. The device operates over a wide voltage range (3V to 18V) and is ideal for low-power, high-noise-immunity applications. Packaged in a 16-pin TSSOP, it offers a compact solution for display control in industrial and consumer electronics.

Detailed Technical Specifications

Key Features

• BCD-to-7-segment decoding with latch
• Low power consumption: 10µW (typ) at 5V
• High noise immunity: 0.45 VDD (typ)
• Wide operating voltage range: 3V to 18V
• Outputs can drive LCDs directly
• Compatible with TTL/CMOS logic levels
• Standardized symmetrical output characteristics

Target Applications

• Digital panel meters (e.g., Fluke 87V multimeter display)
• Automotive dashboard displays (e.g., speedometer, odometer)
• Industrial control panels (e.g., Siemens S7-1500 HMI)
• Consumer electronics (e.g., microwave oven timer display)
• Medical equipment (e.g., patient monitor numeric readouts)
• 5G base station status indicators (e.g., Huawei 5G RRU display)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD4543BPWR. 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

CD4543BPWR 是德州儀器（TI）的一款 CMOS BCD-7段鎖存/解碼/驅動器，專為驅動液晶顯示器（LCD）或其他顯示技術而設計。它包含一個4位鎖存器、一個BCD-7段解碼器和能夠提供或吸收電流的輸出驅動器。該器件在3V至18V的寬電壓範圍內工作，非常適合低功耗、高抗噪聲的應用。採用16引腳TSSOP封裝，為工業和消費電子中的顯示控制提供了緊湊的解決方案。

詳細技術參數

核心特性

• BCD-7段解碼帶鎖存
• 低功耗：10µW (典型值) 在 5V
• 高抗噪性：0.45 VDD (典型值)
• 寬工作電壓範圍：3V 至 18V
• 輸出可直接驅動LCD
• 與TTL/CMOS邏輯電平兼容
• 標準化對稱輸出特性

典型應用場景

• 數字面板表（例如 Fluke 87V 萬用表顯示）
• 汽車儀表盤顯示（例如速度表、里程表）
• 工業控制面板（例如西門子 S7-1500 HMI）
• 消費電子（例如微波爐定時器顯示）
• 醫療設備（例如病人監護儀數值讀數）
• 5G基站狀態指示（例如華為5G RRU顯示）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD4543BPWR 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]