SN74ACT533DBR TI Latches | 20-SSOP | 8-Bit D-Type, 3-State Output

Product Overview

The SN74ACT533DBR is a high-performance octal transparent D-type latch with 3-state outputs from Texas Instruments. It operates with a wide supply voltage range of 4.5V to 5.5V and features advanced CMOS technology (ACT) for high speed and low power consumption. The device is ideal for bus-oriented applications where data must be latched and held while the bus is used for other purposes. Housed in a compact 20-pin SSOP package, it offers a space-saving solution for modern electronic 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 drive capability: ±24 mA at 5V
• Fast propagation delay: 8.5 ns max at 5V, 50pF
• Low power consumption: ICC max 80 µA
• Inputs accept voltages up to 5.5V
• Outputs in high-impedance state when OE is high
• Edge-triggered latch enable (LE) for data capture
• Compatible with TTL levels
• RoHS compliant and lead-free

Target Applications

• 5G base station control logic
• Automotive dashboard display modules
• Industrial automation PLC I/O modules
• Data communication routers and switches
• Medical imaging equipment
• Consumer electronics (smart home hubs)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ACT533DBR. 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

SN74ACT533DBR 是一款高性能八路透明 D 型鎖存器，帶有三態輸出，由德州儀器（TI）生產。它支持 4.5V 至 5.5V 的寬電源電壓範圍，採用先進的 CMOS 技術（ACT），具有高速和低功耗的特點。該器件非常適合總線導向的應用，其中數據需要在總線用於其他目的時被鎖存並保持。採用緊湊的 20 引腳 SSOP 封裝，為現代電子設計提供了節省空間的解決方案。

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
• 高驅動能力：在 5V 時 ±24 mA
• 快速傳播延遲：在 5V、50pF 條件下最大 8.5 ns
• 低功耗：ICC 最大 80 µA
• 輸入可接受高達 5.5V 的電壓
• 當 OE 為高電平時，輸出處於高阻抗狀態
• 邊沿觸發的鎖存使能 (LE) 用於數據捕獲
• 與 TTL 電平兼容
• 符合 RoHS 標準且無鉛

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表盤顯示模塊
• 工業自動化 PLC I/O 模塊
• 數據通信路由器和交換機
• 醫療成像設備
• 消費電子產品（智能家居中樞）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ACT533DBR 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]