SNJ55551FJ TI Logic IC | | 5V, 8-bit, 3-State

Product Overview

The SNJ55551FJ from Texas Instruments is a high-performance octal buffer/line driver with 3-state outputs, designed for bus-oriented applications. It operates from a 4.5V to 5.5V supply and features non-inverting outputs with high drive capability. The device is offered in a ceramic flat package (FJ) for enhanced reliability in harsh environments.

Detailed Technical Specifications

Key Features

• 8-bit non-inverting buffer/line driver
• 3-state outputs for bus isolation
• High drive capability: ±24 mA at 5V
• Wide operating temperature range: -55°C to +125°C
• Low power consumption: 10 μA max quiescent
• Compatible with TTL and CMOS logic levels

Target Applications

• 5G base station control logic
• Automotive dashboard display drivers
• Industrial PLC I/O modules
• Military avionics data buses
• Medical imaging system interfaces

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SNJ55551FJ. 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

SNJ55551FJ 是德州儀器 (TI) 的高性能八路緩衝器/線路驅動器，具有三態輸出，專為匯流排應用設計。它可在 4.5V 至 5.5V 電源下工作，具有同相輸出和高驅動能力。該器件採用陶瓷扁平封裝 (FJ)，可在惡劣環境中提供更高的可靠性。

詳細技術參數

核心特性

• 8 位同相緩衝器/線路驅動器
• 三態輸出，用於匯流排隔離
• 高驅動能力：5V 時 ±24 mA
• 寬工作溫度範圍：-55°C 至 +125°C
• 低功耗：靜態電流最大 10 μA
• 兼容 TTL 和 CMOS 邏輯電平

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表板顯示驅動器
• 工業 PLC I/O 模塊
• 軍用航空電子數據匯流排
• 醫療影像系統接口

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SNJ55551FJ 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]