SNJ54AHC240J TI Octal Buffer/Driver | 20-CDIP | 8-ch, Inverting

Product Overview

The SNJ54AHC240J is a high-speed octal buffer/line driver from Texas Instruments, designed for 2-V to 5.5-V VCC operation. It features eight inverting buffers with 3-state outputs, making it ideal for driving bus lines or buffering memory address registers. Housed in a 20-pin ceramic dual-in-line package (CDIP), this device is specified for military temperature range (-55°C to +125°C) and is part of TI's advanced high-speed CMOS (AHC) family.

Detailed Technical Specifications

Key Features

• 8-channel inverting buffer with 3-state outputs
• Wide operating voltage range: 2 V to 5.5 V
• High drive capability: ±8 mA at 4.5 V
• Low power consumption: ICC max 20 µA
• Typical tpd of 5.5 ns at 5 V
• Inputs are overvoltage tolerant up to 5.5 V
• ESD protection exceeds 2000 V per MIL-STD-883
• Military temperature range

Target Applications

The SNJ54AHC240J is suitable for a variety of high-reliability applications, including:

• 5G base station control logic
• Avionics display systems
• Military communication equipment
• Industrial motor control interfaces
• Automotive dashboard driver circuits
• Memory address buffering in server motherboards

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SNJ54AHC240J. 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

SNJ54AHC240J 是德州儀器（TI）的高速八路緩衝器/線路驅動器，設計用於 2-V 至 5.5-V VCC 操作。它具有八個反相緩衝器及三態輸出，非常適合驅動匯流排或緩衝記憶體位址暫存器。該器件採用 20 引腳陶瓷雙列直插封裝（CDIP），工作溫度範圍為軍用級別（-55°C 至 +125°C），屬於 TI 的先進高速 CMOS（AHC）系列。

詳細技術參數

核心特性

• 8 通道反相緩衝器，帶三態輸出
• 寬工作電壓範圍：2 V 至 5.5 V
• 高驅動能力：±8 mA (4.5 V)
• 低功耗：ICC 最大 20 µA
• 典型傳播延遲 5.5 ns (5 V)
• 輸入過壓容限高達 5.5 V
• ESD 保護超過 2000 V (MIL-STD-883)
• 軍用溫度範圍

典型應用場景

SNJ54AHC240J 適用於多種高可靠性應用，包括：

• 5G 基站控制邏輯
• 航空電子顯示系統
• 軍用通信設備
• 工業電機控制接口
• 汽車儀表盤驅動電路
• 伺服器主機板記憶體位址緩衝

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SNJ54AHC240J 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。
• 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。
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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]