SN74ALS244C-1DW TI Buffer/Driver | 20-SOIC | 8-ch, 3-State, 4.5V-5.5V

Product Overview

The SN74ALS244C-1DW is a high-performance octal buffer and line driver from Texas Instruments, designed for 5V logic systems. It features 8 non-inverting channels with 3-state outputs, making it ideal for bus-oriented applications. The device operates over a wide voltage range of 4.5V to 5.5V and offers high drive capability up to 24mA sink/12mA source. Packaged in a 20-pin SOIC, it provides a compact solution for driving capacitive loads or buffering signals in industrial and telecom systems.

Detailed Technical Specifications

Key Features

• 8 non-inverting buffers with 3-state outputs
• High drive capability: 24mA sink, 12mA source
• Low propagation delay: 6.5ns typical
• Wide operating voltage: 4.5V to 5.5V
• Input hysteresis for noise immunity
• Package: 20-SOIC (DW) for space-saving
• Compatible with TTL and CMOS logic levels

Target Applications

• 5G base station control boards: buffering address/data buses
• Automotive dashboard displays: driving LED indicators
• Industrial PLC I/O modules: signal conditioning
• Telecom switches: line driving for backplane buses
• Medical imaging equipment: data bus isolation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ALS244C-1DW. 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

SN74ALS244C-1DW 是德州儀器（TI）的一款高性能八路緩衝器和線路驅動器，專為5V邏輯系統設計。它提供8個非反相通道，帶三態輸出，非常適合總線應用。器件在4.5V至5.5V寬電壓範圍內工作，具有高驅動能力（灌電流24mA，拉電流12mA）。採用20引腳SOIC封裝，為工業和電信系統中驅動容性負載或緩衝信號提供了緊湊解決方案。

詳細技術參數

核心特性

• 8路非反相緩衝器，帶三態輸出
• 高驅動能力：灌電流24mA，拉電流12mA
• 低傳播延遲：典型值6.5ns
• 寬工作電壓：4.5V至5.5V
• 輸入滯回，增強抗噪能力
• 封裝：20-SOIC (DW)，節省空間
• 兼容TTL和CMOS邏輯電平

典型應用場景

• 5G基站控制板：緩衝地址/數據總線
• 汽車儀表盤顯示：驅動LED指示燈
• 工業PLC I/O模塊：信號調理
• 電信交換機：背板總線線路驅動
• 醫療影像設備：數據總線隔離

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ALS244C-1DW 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]