SN74F573DWR TI Latches | 20-SOIC | 8-Bit D-Type, 3-State Output

Product Overview

The SN74F573DWR from Texas Instruments is a high-performance octal transparent D-type latch with 3-state outputs. It is designed for use in systems requiring high-speed data storage and transfer, such as memory address latching, I/O port expansion, and bus interface applications. The device operates from a 4.5V to 5.5V supply and features a typical propagation delay of 6.5 ns, making it suitable for high-speed digital systems. The 20-pin SOIC package offers a compact footprint for space-constrained designs.

Detailed Technical Specifications

Key Features

• 8-bit transparent D-type latch with 3-state outputs
• High-speed: typical propagation delay 6.5 ns
• Low power consumption: 50 mW (typ)
• 3-state outputs for bus-oriented applications
• Inputs and outputs are compatible with TTL logic levels
• Wide operating voltage range: 4.5V to 5.5V
• Output drive capability: ±24 mA
• Package: 20-pin SOIC (DWR)

Target Applications

• Memory address latching in 5G base stations (e.g., for FPGA configuration)
• I/O port expansion in automotive dashboard controllers
• Bus interface in industrial PLCs (Programmable Logic Controllers)
• Data buffering in networking equipment (e.g., routers and switches)
• Register storage in test and measurement instruments

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74F573DWR. 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.

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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

SN74F573DWR 是德州儀器（TI）的一款高性能八路透明 D 型鎖存器，具有三態輸出。它專為需要高速數據存儲和傳輸的系統設計，例如存儲器地址鎖存、I/O 端口擴展和總線接口應用。該器件在 4.5V 至 5.5V 電源下工作，典型傳播延遲為 6.5 ns，適用於高速數字系統。20 引腳 SOIC 封裝為空間受限的設計提供了緊湊的佔位面積。

詳細技術參數

核心特性

• 八路透明 D 型鎖存器，帶三態輸出
• 高速：典型傳播延遲 6.5 ns
• 低功耗：典型值 50 mW
• 三態輸出，適用於總線應用
• 輸入和輸出與 TTL 邏輯電平兼容
• 寬工作電壓範圍：4.5V 至 5.5V
• 輸出驅動能力：±24 mA
• 封裝：20 引腳 SOIC（DWR）

典型應用場景

• 5G 基站中的存儲器地址鎖存（例如 FPGA 配置）
• 汽車儀表板控制器中的 I/O 端口擴展
• 工業 PLC（可編程邏輯控制器）中的總線接口
• 網絡設備（如路由器和交換機）中的數據緩衝
• 測試和測量儀器中的寄存器存儲

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74F573DWR 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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• 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

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• 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。
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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.
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