SN74AHCT573DWR TI Latches | 20-SOIC | 8-Bit D-Type, 3-State Output

Product Overview

The SN74AHCT573DWR is a high-performance octal D-type transparent latch from Texas Instruments, featuring 3-state outputs. It operates with a wide supply voltage range of 4.5V to 5.5V, making it ideal for 5V logic systems. The device is designed for low-power consumption and high-speed operation, with a typical propagation delay of 8 ns. Packaged in a 20-SOIC (Small Outline Integrated Circuit) package, it is suitable for surface-mount assembly, enabling compact PCB designs.

Detailed Technical Specifications

Key Features

• 8-bit D-type transparent latch with 3-state outputs
• Wide operating voltage range: 4.5V to 5.5V
• High-speed: typical tpd of 8 ns
• Low power consumption: ICC of 40 µA (max)
• Inputs are TTL-voltage compatible
• 3-state outputs drive bus lines directly
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015
• Available in 20-SOIC package for surface-mount

Target Applications

• 5G base station control logic: used for temporary data storage in baseband processing units
• Automotive dashboard displays: latches data from microcontrollers to segment drivers
• Industrial PLCs: interfaces between sensors and processors
• Consumer electronics: data buffering in smart home hubs
• Medical devices: patient monitoring systems requiring reliable data latching

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AHCT573DWR. 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

SN74AHCT573DWR 是德州儀器 (TI) 生產的高性能八路 D 型透明鎖存器，具有三態輸出。它支持 4.5V 至 5.5V 的寬電源電壓範圍，非常適合 5V 邏輯系統。該器件設計用於低功耗和高速操作，典型傳播延遲為 8 ns。採用 20-SOIC（小外形集成電路）封裝，適合表面貼裝組裝，實現緊湊的 PCB 設計。

詳細技術參數

核心特性

• 8 位 D 型透明鎖存器，帶三態輸出
• 寬工作電壓範圍：4.5V 至 5.5V
• 高速：典型 tpd 為 8 ns
• 低功耗：ICC 最大 40 µA
• 輸入與 TTL 電壓兼容
• 三態輸出可直接驅動總線
• ESD 保護超過 2000V（符合 MIL-STD-883 方法 3015）
• 採用 20-SOIC 封裝，適合表面貼裝

典型應用場景

• 5G 基站控制邏輯：用於基帶處理單元中的臨時數據存儲
• 汽車儀表盤顯示：將微控制器的數據鎖存到段驅動器
• 工業 PLC：傳感器與處理器之間的接口
• 消費電子：智能家居中心的數據緩衝
• 醫療設備：需要可靠數據鎖存的患者監護系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AHCT573DWR 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。

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]