CD74HCT32E TI Logic Gates | 14-PDIP | Quad 2-Input OR, 4.5V-5.5V

Product Overview

The CD74HCT32E is a high-speed CMOS logic device from Texas Instruments, featuring four independent 2-input OR gates. It operates over a wide supply voltage range of 4.5V to 5.5V, making it ideal for 5V logic systems. The device is fabricated using silicon gate CMOS technology, which provides high noise immunity and low power consumption. It is offered in a 14-pin PDIP package, suitable for through-hole mounting in various industrial and consumer applications.

Detailed Technical Specifications

Key Features

• Quad 2-input OR gate configuration
• High-speed operation: typical propagation delay of 15ns at 5V
• Low power consumption: typical ICC of 80µA
• High noise immunity: typical VNH and VNL of 1.0V
• Balanced propagation delays: tPLH and tPHL
• Wide operating temperature range: -55°C to +125°C
• Compatible with TTL levels
• Standard 14-pin PDIP package

Target Applications

The CD74HCT32E is suitable for a variety of digital logic applications, including:

• 5G base station control logic
• Automotive dashboard display systems
• Industrial automation controllers
• Consumer electronics such as smart home devices
• Signal gating and data routing in communication equipment
• General-purpose logic in microcontroller-based systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HCT32E. 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

CD74HCT32E 是德州儀器 (TI) 的一款高速 CMOS 邏輯器件，包含四個獨立的 2 輸入或門。它可在 4.5V 至 5.5V 的寬電源電壓範圍內工作，非常適合 5V 邏輯系統。該器件採用硅柵 CMOS 技術製造，具有高抗噪能力和低功耗。它採用 14 引腳 PDIP 封裝，適用於各種工業和消費類應用的通孔安裝。

詳細技術參數

核心特性

• 四路 2 輸入或門配置
• 高速操作：典型傳播延遲 15ns @ 5V
• 低功耗：典型 ICC 為 80µA
• 高抗噪能力：典型 VNH 和 VNL 為 1.0V
• 平衡的傳播延遲：tPLH 和 tPHL
• 寬工作溫度範圍：-55°C 至 +125°C
• 與 TTL 電平兼容
• 標準 14 引腳 PDIP 封裝

典型應用場景

CD74HCT32E 適用於多種數字邏輯應用，包括：

• 5G 基站控制邏輯
• 汽車儀表盤顯示系統
• 工業自動化控制器
• 消費電子產品，如智能家居設備
• 通信設備中的信號門控和數據路由
• 基於微控制器的系統中的通用邏輯

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HCT32E 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]