SN74AHC573QWRKSRQ1 TI Octal D-Type Latch | 20-VQFN (2.5x4.5) | 2V-5.5V, ±8mA

Product Overview

The SN74AHC573QWRKSRQ1 is a high-performance octal D-type transparent latch from Texas Instruments, designed for automotive and industrial applications. It features 8-bit latches with 3-state outputs, operating over a wide supply voltage range of 2V to 5.5V. The device is housed in a compact 20-VQFN (2.5x4.5mm) package, making it ideal for space-constrained designs. With a typical propagation delay of 7.5ns at 5V, it offers high-speed operation while maintaining low power consumption. The latch is qualified to AEC-Q100 for automotive reliability.

Detailed Technical Specifications

Key Features

• Wide supply voltage range: 2V to 5.5V
• High-speed operation: tpd = 7.5 ns at 5V
• Low power consumption: ICC = 4 µA (max) at 5.5V
• 3-state outputs for bus-oriented applications
• Input hysteresis for noise immunity
• AEC-Q100 qualified for automotive applications
• ESD protection: 2 kV HBM, 1 kV CDM
• Green package: RoHS compliant, no lead

Target Applications

• Automotive body control modules (e.g., door lock, window lift)
• Infotainment systems (e.g., dashboard display, audio amplifier control)
• Industrial automation (e.g., PLC I/O modules, motor control)
• 5G base station control logic (e.g., power management, signal routing)
• Medical equipment (e.g., patient monitoring, diagnostic devices)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AHC573QWRKSRQ1. 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

SN74AHC573QWRKSRQ1 是德州儀器（TI）推出的一款高性能八路D型透明鎖存器，專為汽車和工業應用設計。它包含8位鎖存器，帶有三態輸出，可在2V至5.5V的寬電源電壓範圍內工作。器件採用緊湊的20-VQFN（2.5x4.5mm）封裝，非常適合空間受限的設計。在5V電壓下，典型傳播延遲為7.5ns，提供高速操作的同時保持低功耗。該鎖存器符合AEC-Q100汽車可靠性標準。

詳細技術參數

核心特性

• 寬電源電壓範圍：2V 至 5.5V
• 高速操作：在5V時 tpd = 7.5 ns
• 低功耗：在5.5V時 ICC = 4 µA（最大值）
• 三態輸出，適用於匯流排應用
• 輸入遲滯，提高抗噪能力
• 符合AEC-Q100汽車應用標準
• ESD保護：2 kV HBM，1 kV CDM
• 綠色封裝：符合RoHS，無鉛

典型應用場景

• 汽車車身控制模塊（如門鎖、車窗升降）
• 信息娛樂系統（如儀表板顯示、音頻放大器控制）
• 工業自動化（如PLC I/O模塊、電機控制）
• 5G基站控制邏輯（如電源管理、信號路由）
• 醫療設備（如病人監護、診斷設備）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AHC573QWRKSRQ1 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]