SN74F2244N TI Buffer/Line Driver | 8-bit, Non-Inverting, 3-State

Product Overview

The SN74F2244N is a high-performance octal buffer and line driver designed by Texas Instruments. It features 8-bit non-inverting outputs with 3-state capability, making it ideal for driving bus lines or buffering memory address registers. The device operates from a 4.5V to 5.5V supply and offers high-speed propagation delays typical of the 74F logic family. Its 3-state outputs allow for connection to a common bus without contention, enabling efficient data flow in multiplexed systems.

Detailed Technical Specifications

Key Features

• 8-bit non-inverting buffer/line driver
• 3-state outputs for bus-oriented applications
• High-speed: typical propagation delay 4.5 ns
• Low power consumption: ICC 50 mA max
• Inputs accept voltages up to 5.5V
• Outputs sink 64 mA and source 15 mA
• Compatible with TTL logic levels
• Available in 20-pin PDIP package

Target Applications

The SN74F2244N is suitable for a wide range of digital systems requiring high-speed buffering and bus driving. Specific applications include:

• 5G base station control logic
• Automotive dashboard display drivers
• Industrial PLC I/O modules
• Memory address and data bus buffering
• Telecommunications switching equipment
• Test and measurement instruments

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74F2244N. 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

SN74F2244N 是德州儀器（TI）生產的高性能八通道緩衝器和線路驅動器。它具有8位非反相輸出和三態功能，非常適合驅動總線或緩衝存儲器地址寄存器。該器件在4.5V至5.5V電源下工作，具有74F邏輯系列典型的高速傳播延遲。其三態輸出允許無衝突地連接到公共總線，從而在多路復用系統中實現高效的數據流。

詳細技術參數

核心特性

• 8位非反相緩衝器/線路驅動器
• 三態輸出，適用於總線應用
• 高速：典型傳播延遲4.5 ns
• 低功耗：ICC 最大50 mA
• 輸入可承受高達5.5V電壓
• 輸出灌電流64 mA，拉電流15 mA
• 兼容TTL邏輯電平
• 提供20引腳 PDIP 封裝

典型應用場景

SN74F2244N 適用於需要高速緩衝和總線驅動的各種數字系統。具體應用包括：

• 5G基站控制邏輯
• 汽車儀表盤顯示驅動器
• 工業PLC I/O模塊
• 存儲器地址和數據總線緩衝
• 電信交換設備
• 測試和測量儀器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74F2244N 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]