SN74LS145DR TI BCD-to-Decimal Decoder | 16-SOIC | 4-Bit Input, 10 Outputs

Product Overview

The SN74LS145DR is a BCD-to-decimal decoder/driver from Texas Instruments, designed to convert a 4-bit Binary Coded Decimal (BCD) input into one of ten decimal outputs. Housed in a compact 16-SOIC package, this device integrates four inverters and ten NAND gates to provide active-low outputs that can drive up to 80V and 40mA. It is ideal for driving indicator tubes, relays, or other high-voltage loads in industrial and consumer applications.

Detailed Technical Specifications

Key Features

• BCD input to decimal output decoding
• Active-low outputs for direct drive
• High-voltage output capability (80V)
• High sink current (40mA)
• Schmitt-triggered inputs for noise immunity
• Standard 16-SOIC package for space-saving

Target Applications

• 5G base station status indicators
• Automotive dashboard display drivers
• Industrial relay control systems
• Nixie tube or VFD display drivers
• Test and measurement equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS145DR. 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

SN74LS145DR 是德州儀器推出的BCD-十進制解碼器/驅動器，可將4位二進制編碼的十進制（BCD）輸入轉換為十個十進制輸出。採用緊湊的16-SOIC封裝，內部集成四個反相器和十個與非門，提供低電平有效輸出，可驅動高達80V和40mA的負載。適用於驅動指示燈管、繼電器或其他高壓負載的工業和消費類應用。

詳細技術參數

核心特性

• BCD 輸入至十進制輸出解碼
• 低電平有效輸出，可直接驅動
• 高壓輸出能力 (80V)
• 高灌電流 (40mA)
• 施密特觸發輸入，抗干擾能力強
• 標準 16-SOIC 封裝，節省空間

典型應用場景

• 5G 基站狀態指示燈
• 汽車儀表盤顯示驅動
• 工業繼電器控制系統
• 輝光管或 VFD 顯示驅動
• 測試與測量設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS145DR 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]