SNJ54LVT573FK TI Latches | 3.3V, 8-bit, D-type, 3-state

Product Overview

The SNJ54LVT573FK is a high-performance octal transparent D-type latch from Texas Instruments, designed for 3.3V operation with 5V tolerant inputs. It features 3-state outputs and is ideal for bus-oriented applications requiring high drive and low power consumption. This device is part of the LVT family, offering a perfect balance between speed and power, with a typical propagation delay of 4.5 ns and a maximum quiescent current of 5 mA. The SNJ54LVT573FK is specified for the military temperature range (-55°C to +125°C) and is available in a 20-pin LCCC package.

Detailed Technical Specifications

Key Features

• 8-bit transparent D-type latch with 3-state outputs
• 5V tolerant inputs for mixed-voltage systems
• Low power consumption: ICC = 5 mA max
• High drive capability: IOL = 64 mA
• Fast propagation delay: 4.5 ns typical
• Bus-hold circuitry eliminates need for external pull-up resistors
• Military temperature range: -55°C to +125°C
• Available in 20-pin LCCC package

Target Applications

• 5G base station control logic
• Automotive dashboard display interfaces
• Industrial automation PLC I/O modules
• Telecommunications switching equipment
• Military avionics data buses

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SNJ54LVT573FK. 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

SNJ54LVT573FK 是一款高性能八路透明 D 型鎖存器，來自德州儀器，專為 3.3V 操作設計，具有 5V 容限輸入。它採用三態輸出，非常適合需要高驅動和低功耗的總線應用。該器件屬於 LVT 系列，在速度和功耗之間實現了完美平衡，典型傳播延遲為 4.5 ns，最大靜態電流為 5 mA。SNJ54LVT573FK 的軍用溫度範圍為 -55°C 至 +125°C，採用 20 引腳 LCCC 封裝。

詳細技術參數

核心特性

• 八路透明 D 型鎖存器，帶三態輸出
• 5V 容限輸入，適用於混合電壓系統
• 低功耗：ICC 最大 5 mA
• 高驅動能力：IOL = 64 mA
• 快速傳播延遲：典型值 4.5 ns
• 總線保持電路，無需外部上拉電阻
• 軍用溫度範圍：-55°C 至 +125°C
• 採用 20 引腳 LCCC 封裝

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表板顯示接口
• 工業自動化 PLC I/O 模塊
• 電信交換設備
• 軍用航空電子數據總線

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SNJ54LVT573FK 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]