SN74AHCT573PW TI Latches | 20-TSSOP | 8-Bit D-Type, 3-State

Product Overview

The SN74AHCT573PW is an octal transparent D-type latch with 3-state outputs from Texas Instruments. It operates with a 4.5V to 5.5V supply voltage, making it ideal for 5V systems. The device features eight latches with non-inverting outputs, controlled by a latch enable (LE) and output enable (OE) input. When LE is high, the outputs follow the data inputs; when LE goes low, the data is latched. The OE input controls the 3-state outputs, allowing connection to bus-oriented systems. The SN74AHCT573PW is housed in a 20-pin TSSOP package, offering a compact solution for high-density designs.

Detailed Technical Specifications

Key Features

• 8-bit transparent D-type latch with 3-state outputs
• Wide operating voltage range: 4.5V to 5.5V
• High-speed propagation delay: 8.5ns max at 5V
• Low power consumption: ICC 4µA max
• 3-state outputs for bus-oriented applications
• Inputs are TTL-voltage compatible
• ESD protection exceeds 2000V (HBM)
• Available in 20-TSSOP package for space-saving designs

Target Applications

The SN74AHCT573PW is suitable for a wide range of applications requiring data storage and bus driving. Specific examples include:

• 5G base station control logic
• Automotive dashboard display modules
• Industrial programmable logic controllers (PLCs)
• Data acquisition systems
• Memory address latching in embedded systems
• Server and networking equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AHCT573PW. 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

SN74AHCT573PW 是德州儀器 (TI) 生產的八路透明 D 型鎖存器，具有三態輸出。該器件工作電壓範圍為 4.5V 至 5.5V，非常適合 5V 系統。它包含八個鎖存器，具有同相輸出，由鎖存使能 (LE) 和輸出使能 (OE) 輸入控制。當 LE 為高電平時，輸出跟隨數據輸入；當 LE 變為低電平時，數據被鎖存。OE 輸入控制三態輸出，允許連接到總線導向系統。SN74AHCT573PW 採用 20 引腳 TSSOP 封裝，為高密度設計提供緊湊解決方案。

詳細技術參數

核心特性

• 8 位透明 D 型鎖存器，帶三態輸出
• 寬工作電壓範圍：4.5V 至 5.5V
• 高速傳播延遲：5V 時最大 8.5ns
• 低功耗：ICC 最大 4µA
• 三態輸出，適用於總線導向應用
• 輸入與 TTL 電壓兼容
• ESD 保護超過 2000V (HBM)
• 採用 20-TSSOP 封裝，節省空間

典型應用場景

SN74AHCT573PW 適用於需要數據存儲和總線驅動的各種應用。具體實例包括：

• 5G 基站控制邏輯
• 汽車儀表板顯示模塊
• 工業可編程邏輯控制器 (PLC)
• 數據採集系統
• 嵌入式系統中的存儲器地址鎖存
• 服務器和網絡設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AHCT573PW 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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