MC14489BPE NXP LED Display Driver | 20-PDIP | 7-Segment, 5-Digit

Product Overview

The MC14489BPE is a monolithic CMOS integrated circuit designed for driving 5-digit, 7-segment LED displays with decimal points. It features a serial interface (SPI-compatible) for data input, simplifying the connection to microcontrollers. The device includes an internal oscillator, multiplex scan circuitry, and constant-current drivers, reducing external component count. It operates from a 5V supply and is available in a 20-pin PDIP package.

Detailed Technical Specifications

Key Features

• Drives 5-digit, 7-segment LED displays with decimal points
• Serial data input with latched outputs
• Internal multiplex scan and constant-current drivers
• Low power consumption (CMOS technology)
• Wide operating temperature range

Target Applications

• Industrial control panels (e.g., PLC displays)
• Consumer electronics (e.g., microwave ovens, digital clocks)
• Automotive dashboard displays
• Medical equipment (e.g., patient monitors)
• 5G base station status indicators

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MC14489BPE. 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

MC14489BPE 是一款單片 CMOS 集成電路，專為驅動 5 位 7 段 LED 顯示器（含小數點）而設計。它採用串行接口（兼容 SPI）進行數據輸入，簡化了與微控制器的連接。器件包含內部振盪器、多路復用掃描電路和恆流驅動器，減少了外部元件數量。工作電壓為 5V，封裝為 20-PDIP。

詳細技術參數

核心特性

• 驅動 5 位 7 段 LED 顯示器（含小數點）
• 串行數據輸入，帶鎖存輸出
• 內部多路復用掃描和恆流驅動
• 低功耗（CMOS 技術）
• 寬工作溫度範圍

典型應用場景

• 工業控制面板（如 PLC 顯示器）
• 消費電子（如微波爐、數字時鐘）
• 汽車儀表盤顯示
• 醫療設備（如病人監護儀）
• 5G 基站狀態指示燈

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MC14489BPE 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]