SN54F518J TI Logic Comparators | 8-Bit, 4.5V-5.5V, 4.5ns

Product Overview

The SN54F518J is a high-speed 8-bit identity comparator from Texas Instruments, designed for military and industrial applications requiring reliable performance under extreme conditions. It compares two 8-bit binary words and provides a low-level output when they are equal. The device features a typical propagation delay of 4.5ns, making it suitable for high-speed data processing systems.

Detailed Technical Specifications

Key Features

• 8-bit identity comparator with open-collector output
• Fast propagation delay: 4.5ns typical at 5V
• Wide operating temperature range: -55°C to +125°C
• Low power consumption: 50mW typical
• TTL-compatible inputs and outputs
• Military-grade reliability

Target Applications

• 5G base station control logic
• Avionics data comparators
• Industrial automation PLCs
• Automotive engine control units (ECUs)
• High-speed data acquisition systems
• Military radar signal processing

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN54F518J. 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

SN54F518J 是德州儀器生產的高速8位元恆等比較器，專為軍用和工業應用設計，能在極端條件下提供可靠性能。它比較兩個8位元二進制字，並在相等時輸出低電平。該器件典型傳播延遲為4.5ns，適用於高速數據處理系統。

詳細技術參數

核心特性

• 8位元恆等比較器，開集電極輸出
• 快速傳播延遲：5V時典型值4.5ns
• 寬工作溫度範圍：-55°C 至 +125°C
• 低功耗：典型值50mW
• TTL兼容輸入和輸出
• 軍用級可靠性

典型應用場景

• 5G基站控制邏輯
• 航空電子數據比較器
• 工業自動化PLC
• 汽車發動機控制單元 (ECU)
• 高速數據採集系統
• 軍用雷達信號處理

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN54F518J 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]