SNJ54LVT245FK TI Bus Transceiver | 3.3V, 8-Bit, Non-Inverting, 3-State

Product Overview

The SNJ54LVT245FK is a high-performance, 8-bit bus transceiver from Texas Instruments, designed for 3.3V systems. It features non-inverting data paths and 3-state outputs, enabling bidirectional communication between two data buses. The device is part of the LVT family, offering low-voltage operation with high drive capability and low power consumption. Housed in a ceramic flatpack (FK) package, it is suitable for harsh environments requiring high reliability.

Detailed Technical Specifications

Key Features

• Bidirectional bus transceiver with non-inverting data paths
• 3-state outputs for bus isolation
• Low-voltage operation: 2.7V to 3.6V
• High drive capability: ±24 mA
• Fast propagation delay: 4.5 ns max
• Inputs accept up to 5.5V, allowing mixed-voltage systems
• Wide operating temperature range: -55°C to +125°C
• ESD protection exceeds 2000V HBM
• Latch-up performance exceeds 250 mA per JESD 78

Target Applications

The SNJ54LVT245FK is ideal for high-reliability applications requiring bidirectional data transfer between buses. Specific examples include:

• 5G base station control boards for data bus isolation
• Avionics systems for communication between flight control modules
• Industrial automation PLCs for sensor/actuator interfaces
• Automotive dashboard electronics for CAN bus bridging
• Military communication equipment for secure data routing

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SNJ54LVT245FK. 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

SNJ54LVT245FK 是德州儀器 (TI) 的一款高性能 8 位匯流排收發器，專為 3.3V 系統設計。它具有同相數據路徑和三態輸出，支持兩個數據匯流排之間的雙向通信。該器件屬於 LVT 系列，提供低電壓操作、高驅動能力和低功耗。採用陶瓷扁平封裝 (FK)，適用於需要高可靠性的惡劣環境。

詳細技術參數

核心特性

• 雙向匯流排收發器，同相數據路徑
• 三態輸出，實現匯流排隔離
• 低電壓操作：2.7V 至 3.6V
• 高驅動能力：±24 mA
• 快速傳播延遲：最大 4.5 ns
• 輸入可承受高達 5.5V，支持混合電壓系統
• 寬工作溫度範圍：-55°C 至 +125°C
• ESD 保護超過 2000V HBM
• 閂鎖性能超過 250 mA (符合 JESD 78 標準)

典型應用場景

SNJ54LVT245FK 適用於需要雙向數據傳輸的高可靠性應用。具體實例包括：

• 5G 基站控制板，用於數據匯流排隔離
• 航空電子系統，用於飛行控制模塊之間的通信
• 工業自動化 PLC，用於傳感器/執行器接口
• 汽車儀表板電子設備，用於 CAN 匯流排橋接
• 軍用通信設備，用於安全數據路由

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SNJ54LVT245FK 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。
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• 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。
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• 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
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