CD74HC573M96 TI Octal D-Type Latch | 20-SOIC | 2V to 6V, High-Current

Product Overview

The CD74HC573M96 from Texas Instruments is a high-speed CMOS octal D-type transparent latch with 3-state outputs. It is designed for use in memory address latching, I/O port expansion, and bus-oriented systems. 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 connection to a common bus. The CD74HC573M96 operates over a wide supply voltage range of 2V to 6V and offers high noise immunity and low power consumption, making it suitable for battery-powered and industrial applications.

Detailed Technical Specifications

Key Features

• Wide operating voltage range: 2V to 6V
• High noise immunity: typical VNIH = VNIL = 28% of VCC
• Low power consumption: 80-μA max ICC
• 3-state outputs for bus-oriented applications
• Balanced propagation delays
• Inputs accept voltages up to 6V
• Complies with JEDEC standard No. 7A
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015

Target Applications

• Memory address latching in 5G base station control boards
• I/O port expansion for automotive dashboard displays
• Bus interface for industrial PLCs (Programmable Logic Controllers)
• Data buffering in telecom switching equipment
• Register storage in medical imaging devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HC573M96. 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

CD74HC573M96 是德州儀器 (TI) 生產的高速 CMOS 八路 D 型透明鎖存器，具有三態輸出。該器件適用於存儲器地址鎖存、I/O 端口擴展和總線系統。它包含八個獨立的 D 型輸入和 Q 輸出鎖存器，由鎖存使能 (LE) 和輸出使能 (OE) 控制。當 LE 為高電平時，Q 輸出跟隨 D 輸入；LE 變低時，數據被鎖存。OE 控制三態輸出，便於連接到公共總線。CD74HC573M96 的工作電源電壓範圍為 2V 至 6V，具有高抗噪聲能力和低功耗，適用於電池供電和工業應用。

詳細技術參數

核心特性

• 寬工作電壓範圍：2V 至 6V
• 高抗噪聲能力：典型 VNIH = VNIL = 28% VCC
• 低功耗：最大 ICC 80μA
• 三態輸出，適用於總線應用
• 平衡的傳播延遲
• 輸入可承受高達 6V 的電壓
• 符合 JEDEC 標準 No. 7A
• ESD 保護超過 2000V（MIL-STD-883 方法 3015）

典型應用場景

• 5G 基站控制板中的存儲器地址鎖存
• 汽車儀表盤顯示器的 I/O 端口擴展
• 工業 PLC（可編程邏輯控制器）的總線接口
• 電信交換設備中的數據緩衝
• 醫療成像設備中的寄存器存儲

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HC573M96 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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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