SN74HCS574RKSR TI Flip-Flop | 20-VQFN (2.5x4.5) | 8-bit, D-Type, Schmitt-Trigger

Product Overview

The SN74HCS574RKSR is a high-performance octal D-type flip-flop from Texas Instruments, featuring Schmitt-trigger inputs for enhanced noise immunity. Housed in a compact 20-VQFN (2.5x4.5mm) package, this device operates over a wide supply voltage range of 2V to 6V, making it suitable for battery-powered and industrial applications. It offers 8-bit storage with 3-state outputs, enabling bus-oriented data transfer.

Detailed Technical Specifications

Key Features

• Schmitt-trigger inputs for slow or noisy signals
• Wide operating voltage range (2V to 6V)
• 3-state outputs for bus-oriented applications
• Low power consumption (ICC max 20 µA)
• High noise immunity (Vhys typ 0.6V at 5V)
• Compatible with TTL and CMOS logic levels
• Industrial temperature range (-40°C to +125°C)

Target Applications

• 5G base station control logic
• Automotive dashboard display drivers
• Industrial PLC I/O modules
• Portable medical devices
• Data acquisition systems
• FPGA configuration storage

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HCS574RKSR. 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

SN74HCS574RKSR 是德州儀器推出的一款高性能八路 D 型觸發器，具有施密特觸發輸入以增強抗噪能力。該器件採用緊湊的 20-VQFN（2.5x4.5mm）封裝，工作電源電壓範圍為 2V 至 6V，適用於電池供電和工業應用。它提供 8 位存儲和三態輸出，支持總線式數據傳輸。

詳細技術參數

核心特性

• 施密特觸發輸入，適用於緩慢或噪聲信號
• 寬工作電壓範圍（2V 至 6V）
• 三態輸出，適用於總線應用
• 低功耗（ICC 最大 20 µA）
• 高抗噪能力（Vhys 典型值 0.6V，5V 時）
• 兼容 TTL 和 CMOS 邏輯電平
• 工業溫度範圍（-40°C 至 +125°C）

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表盤顯示驅動
• 工業 PLC I/O 模塊
• 便攜式醫療設備
• 數據採集系統
• FPGA 配置存儲

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HCS574RKSR 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]