CD74HC563E TI Latches | 20-PDIP | 8-Bit D-Type, 3-State Output

Product Overview

The CD74HC563E is a high-speed CMOS 8-bit transparent latch with 3-state outputs from Texas Instruments. It features a latch enable (LE) and output enable (OE) input for flexible data control. The device is designed for use in memory and bus-oriented systems, offering low power consumption and high noise immunity. Packaged in a 20-pin PDIP, it is ideal for through-hole PCB designs.

Detailed Technical Specifications

Key Features

• 8-bit transparent latch with 3-state outputs
• Wide operating voltage range: 2V to 6V
• High noise immunity: typical VNML = VNMH = 28% of VCC
• Low power consumption: 80µA max ICC
• Balanced propagation delays: tPLH ≈ tPHL
• Standard 20-pin PDIP package
• Compatible with TTL levels

Target Applications

• Memory address latching in 5G base station controllers
• Data bus buffering in automotive dashboard displays
• Industrial PLC I/O modules
• Consumer electronics like smart home hubs
• Telecommunications switching equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HC563E. 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

CD74HC563E 是德州儀器 (TI) 生產的高速 CMOS 8 位透明鎖存器，具有三態輸出。它包含鎖存使能 (LE) 和輸出使能 (OE) 輸入，可實現靈活的數據控制。該器件適用於存儲器和總線系統，具有低功耗和高抗噪性。採用 20 引腳 PDIP 封裝，適合通孔 PCB 設計。

詳細技術參數

核心特性

• 8 位透明鎖存器，帶三態輸出
• 寬工作電壓範圍：2V 至 6V
• 高抗噪性：典型 VNML = VNMH = 28% VCC
• 低功耗：最大 ICC 80µA
• 平衡傳播延遲：tPLH ≈ tPHL
• 標準 20 引腳 PDIP 封裝
• 與 TTL 電平兼容

典型應用場景

• 5G 基站控制器中的存儲器地址鎖存
• 汽車儀表盤顯示中的數據總線緩衝
• 工業 PLC I/O 模塊
• 消費電子產品，如智能家居中樞
• 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 CD74HC563E 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]