SNJ54HC533FK TI Octal D-Type Latch | 3-State | 2V to 6V, 5.2mA

Product Overview

The SNJ54HC533FK is a high-speed octal D-type transparent latch with 3-state outputs from Texas Instruments. It operates over a wide supply voltage range of 2V to 6V, making it suitable for battery-powered and industrial applications. The device features eight latches with individual D-type inputs and Q outputs, controlled by a latch enable (LE) and output enable (OE) input. When LE is high, the Q outputs follow the D inputs; when LE goes low, the data is latched. The OE input controls the 3-state outputs, allowing multiple devices to share a common bus. The SNJ54HC533FK is specified for operation from -55°C to +125°C, ensuring reliability in harsh environments.

Detailed Technical Specifications

Key Features

• Wide operating voltage range: 2V to 6V
• High noise immunity: typical VNIH = VNIL = 28% of VCC
• 3-state outputs for bus-oriented applications
• Low power consumption: 80µA max ICC
• Balanced propagation delays: tPLH ≈ tPHL
• Inputs accept voltages up to VCC
• Outputs can drive up to 10 LSTTL loads
• Available in hermetic ceramic package for military/aerospace

Target Applications

• 5G base station control logic
• Automotive dashboard display interfaces
• Industrial PLC I/O modules
• Medical device data latching
• Military communication systems
• Server memory address latching

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SNJ54HC533FK. 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

SNJ54HC533FK 是一款高速八路 D 型透明鎖存器，帶三態輸出，由德州儀器（TI）生產。它可在 2V 至 6V 的寬電源電壓範圍內工作，適用於電池供電和工業應用。該器件包含八個鎖存器，每個具有獨立的 D 型輸入和 Q 輸出，由鎖存使能（LE）和輸出使能（OE）輸入控制。當 LE 為高電平時，Q 輸出跟隨 D 輸入；當 LE 變為低電平時，數據被鎖存。OE 輸入控制三態輸出，允許多個器件共享同一總線。SNJ54HC533FK 的工作溫度範圍為 -55°C 至 +125°C，確保在惡劣環境下的可靠性。

詳細技術參數

核心特性

• 寬工作電壓範圍：2V 至 6V
• 高抗噪性：典型 VNIH = VNIL = 28% VCC
• 三態輸出，適用於總線應用
• 低功耗：最大 ICC 80µA
• 平衡傳播延遲：tPLH ≈ tPHL
• 輸入可接受高達 VCC 的電壓
• 輸出可驅動多達 10 個 LSTTL 負載
• 提供氣密陶瓷封裝，適用於軍工/航空航天

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表板顯示接口
• 工業 PLC I/O 模塊
• 醫療設備數據鎖存
• 軍用通信系統
• 服務器內存地址鎖存

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SNJ54HC533FK 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。

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]