SN74LVT574PWR TI Flip-Flop | 20-TSSOP | 8-bit, D-Type, 3-State

Product Overview

The SN74LVT574PWR from Texas Instruments is an 8-bit D-type flip-flop with 3-state outputs, designed for low-voltage (3.3V) and mixed-voltage systems. It features edge-triggered operation, bus-hold circuitry, and high drive capability, making it ideal for buffering and data storage in high-speed digital systems. The device is housed in a 20-pin TSSOP package, offering a compact footprint for space-constrained applications.

Detailed Technical Specifications

Key Features

• 8-bit edge-triggered D-type flip-flop with 3-state outputs
• Bus-hold circuitry eliminates external pull-up/pull-down resistors
• Supports mixed-voltage operation (5V-tolerant inputs)
• High drive capability: ±32 mA sink, ±24 mA source
• Low propagation delay (3.8 ns max) for high-speed applications
• Power-down high-impedance outputs
• ESD protection exceeds JESD 22 (2000-V HBM, 1000-V CDM)

Target Applications

• 5G base station control logic and data buffering
• Automotive dashboard display interfaces
• Industrial PLC (Programmable Logic Controller) I/O modules
• Networking equipment (switches, routers) for signal latching
• Medical imaging systems (e.g., ultrasound) for data storage

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVT574PWR. 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

SN74LVT574PWR 是德州儀器（TI）生產的 8 位 D 型觸發器，具有三態輸出，專為低電壓（3.3V）和混合電壓系統設計。它採用邊沿觸發工作方式，內置總線保持電路，驅動能力強，非常適合高速數字系統中的緩衝和數據存儲。器件採用 20 引腳 TSSOP 封裝，佔用空間小，適用於空間受限的應用。

詳細技術參數

核心特性

• 8 位邊沿觸發 D 型觸發器，帶三態輸出
• 內置總線保持電路，無需外部上拉/下拉電阻
• 支持混合電壓操作（5V 容限輸入）
• 高驅動能力：±32 mA 灌電流，±24 mA 拉電流
• 低傳播延遲（最大 3.8 ns），適合高速應用
• 斷電時輸出為高阻抗
• ESD 保護超過 JESD 22 標準（2000-V HBM，1000-V CDM）

典型應用場景

• 5G 基站控制邏輯和數據緩衝
• 汽車儀表盤顯示接口
• 工業 PLC（可編程邏輯控制器）I/O 模塊
• 網絡設備（交換機、路由器）信號鎖存
• 醫療成像系統（如超聲）數據存儲

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVT574PWR 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]