SN74LS247N TI BCD-to-7-Segment Decoder/Driver | 16-PDIP | 7V, 8mA

Product Overview

The SN74LS247N is a BCD-to-7-segment decoder/driver from Texas Instruments, designed to drive common-anode LED displays. It features active-low outputs and a ripple-blanking input for leading/trailing zero suppression. Housed in a 16-pin PDIP package, it operates over a wide voltage range and is ideal for industrial and consumer display applications.

Detailed Technical Specifications

Key Features

• BCD-to-7-segment decoding for common-anode displays
• Active-low outputs with 8 mA sink capability
• Ripple-blanking input for zero suppression
• Lamp test input for checking all segments
• Wide operating voltage range
• Standard 16-pin PDIP package

Target Applications

• Digital panel meters for industrial automation
• 7-segment display drivers in 5G base station status indicators
• Automotive dashboard displays (e.g., speedometer, odometer)
• Consumer electronics like microwave ovens and digital clocks
• Test and measurement equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS247N. 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

SN74LS247N 是德州儀器生產的 BCD 轉 7 段解碼器/驅動器，專為驅動共陽極 LED 顯示器設計。它具有低電平有效輸出和用於前導/尾隨零抑制的波紋消隱輸入。採用 16 引腳 PDIP 封裝，工作電壓範圍寬，適用於工業和消費類顯示應用。

詳細技術參數

核心特性

• BCD 轉 7 段解碼，適用於共陽極顯示器
• 低電平有效輸出，灌電流能力 8 mA
• 波紋消隱輸入，用於零抑制
• 燈測試輸入，用於檢查所有段
• 寬工作電壓範圍
• 標準 16 引腳 PDIP 封裝

典型應用場景

• 工業自動化中的數字面板表
• 5G 基站狀態指示器中的 7 段顯示驅動
• 汽車儀表板顯示（如速度表、里程表）
• 消費電子產品，如微波爐和數字時鐘
• 測試和測量設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS247N 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]