SN74LVC821PWLE TI Flip-Flop | 10-bit D-type, 3-State, 2V-3.6V

Product Overview

The SN74LVC821PWLE from Texas Instruments is a 10-bit D-type flip-flop with 3-state outputs, designed for low-voltage (2V to 3.6V) operation. It features a buffered clock (CLK) and output enable (OE) inputs, making it ideal for bus-oriented applications. The device stores data on the rising edge of the clock and provides high-impedance outputs when OE is low. With a typical propagation delay of 4.5 ns and low power consumption, it is suitable for high-performance memory interfacing and data storage.

Detailed Technical Specifications

Key Features

• 10-bit D-type flip-flop with 3-state outputs
• Wide supply voltage range: 2V to 3.6V
• 5.5V tolerant inputs for mixed-voltage systems
• Typical propagation delay: 4.5 ns
• Low power consumption: 10 µA max ICC
• Bus-hold circuitry eliminates need for external pull-up resistors
• ESD protection exceeds JESD 22 (2000V HBM, 1000V CDM)
• Latch-up performance exceeds 100 mA per JESD 78

Target Applications

• 5G base station control logic
• Automotive dashboard display modules
• Industrial programmable logic controllers (PLCs)
• Data storage and memory interfacing (e.g., SRAM, FIFO)
• Telecommunications switching equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVC821PWLE. 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

SN74LVC821PWLE 是德州儀器 (TI) 的一款 10 位 D 型觸發器，帶三態輸出，專為低電壓 (2V 至 3.6V) 操作設計。它具有緩衝時鐘 (CLK) 和輸出使能 (OE) 輸入，非常適合匯流排導向應用。器件在時鐘上升沿存儲數據，並在 OE 為低電平時提供高阻抗輸出。典型傳播延遲為 4.5 ns，功耗低，適用於高性能記憶體介面和數據存儲。

詳細技術參數

核心特性

• 10 位 D 型觸發器，帶三態輸出
• 寬電源電壓範圍：2V 至 3.6V
• 5.5V 容限輸入，適用於混合電壓系統
• 典型傳播延遲：4.5 ns
• 低功耗：最大 ICC 10 µA
• 匯流排保持電路，無需外部上拉電阻
• ESD 保護超過 JESD 22 (2000V HBM, 1000V CDM)
• 閂鎖性能超過 100 mA 每 JESD 78

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表板顯示模組
• 工業可程式邏輯控制器 (PLC)
• 數據存儲和記憶體介面 (例如 SRAM, FIFO)
• 電信交換設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVC821PWLE 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]