SNJ54LS12FK TI Logic Gates | | Triple 3-Input NAND, Open Collector

Product Overview

The SNJ54LS12FK is a high-reliability triple 3-input NAND gate with open-collector outputs, manufactured by Texas Instruments. It is part of the 54LS family, designed for military and aerospace applications requiring extended temperature range and stringent quality standards. The device operates from a 5V supply and features low power consumption typical of LS logic. The open-collector outputs allow wired-AND connections and level shifting, making it suitable for bus-oriented systems and interfacing with different logic families.

Detailed Technical Specifications

Key Features

• Triple 3-input NAND gate with open-collector outputs
• Low power consumption: 2 mW per gate typical
• High noise immunity: typical 1V
• Wide operating temperature range: -55°C to +125°C
• Military-grade reliability: JAN (Joint Army-Navy) qualified
• Open-collector outputs for wired-AND and level translation
• Direct interface with TTL and CMOS logic families

Target Applications

The SNJ54LS12FK is ideal for high-reliability systems such as:

• 5G base station control logic
• Avionics and flight control systems
• Military communication equipment
• Satellite data handling units
• Industrial automation controllers
• Automotive engine control units (ECU) for off-road vehicles

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SNJ54LS12FK. 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

SNJ54LS12FK 是一款高可靠性三路3輸入與非門，帶開路集電極輸出，由德州儀器（TI）製造。屬於54LS系列，專為軍用和航空航天應用設計，支持寬溫度範圍和嚴格的質量標準。器件工作在5V電源下，具有LS邏輯典型的低功耗特性。開路集電極輸出允許線與連接和電平轉換，適用於總線系統和不同邏輯系列的接口。

詳細技術參數

核心特性

• 三路3輸入與非門，開路集電極輸出
• 低功耗：每門典型值 2 mW
• 高噪聲容限：典型值 1V
• 寬工作溫度範圍：-55°C 至 +125°C
• 軍用級可靠性：JAN (聯合陸海軍) 認證
• 開路集電極輸出支持線與和電平轉換
• 直接與TTL和CMOS邏輯系列接口

典型應用場景

SNJ54LS12FK 適用於高可靠性系統，例如：

• 5G基站控制邏輯
• 航空電子與飛行控制系統
• 軍用通信設備
• 衛星數據處理單元
• 工業自動化控制器
• 越野車發動機控制單元 (ECU)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SNJ54LS12FK 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]