CD74HCT30E TI Logic Gates | 14-PDIP | 8-Input NAND, 2V to 6V

Product Overview

The CD74HCT30E from Texas Instruments is a high-speed CMOS logic device featuring an 8-input NAND gate. It operates over a wide supply voltage range of 2V to 6V, making it suitable for battery-powered and industrial applications. The device is offered in a 14-pin PDIP package, ensuring easy integration into through-hole PCB designs. With its low power consumption and high noise immunity, the CD74HCT30E is ideal for use in digital systems requiring reliable logic gating.

Detailed Technical Specifications

Key Features

• 8-input NAND gate logic function
• Wide operating voltage range: 2V to 6V
• High noise immunity: typically VNIH = VNIL = 28% of VCC
• Low power consumption: 20μA (max) ICC at 25°C
• Balanced propagation delays: tPHL, tPLH
• Standard 14-pin PDIP package for easy prototyping
• Compatible with TTL levels (HCT version)
• ESD protection exceeds 2000V per MIL-STD-883

Target Applications

The CD74HCT30E is used in a variety of digital systems requiring 8-input NAND logic. Specific applications include:

• 5G base station control logic for signal routing and error detection
• Automotive dashboard display controllers for data multiplexing
• Industrial PLCs for sensor input processing
• Consumer electronics like smart home hubs for logic gating
• Medical devices such as patient monitoring systems for alarm logic

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HCT30E. 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

CD74HCT30E 是德州儀器 (TI) 的一款高速 CMOS 邏輯器件，具有 8 輸入與非門功能。它支持 2V 至 6V 的寬電源電壓範圍，適用於電池供電和工業應用。器件採用 14 引腳 PDIP 封裝，便於通孔 PCB 設計。憑藉低功耗和高抗噪能力，CD74HCT30E 非常適合需要可靠邏輯門控的數字系統。

詳細技術參數

核心特性

• 8 輸入與非門邏輯功能
• 寬工作電壓範圍：2V 至 6V
• 高抗噪能力：典型 VNIH = VNIL = 28% VCC
• 低功耗：25°C 時 ICC 最大 20μA
• 平衡的傳播延遲：tPHL, tPLH
• 標準 14 引腳 PDIP 封裝，便於原型設計
• 與 TTL 電平兼容 (HCT 版本)
• ESD 保護超過 2000V (符合 MIL-STD-883)

典型應用場景

CD74HCT30E 用於需要 8 輸入與非邏輯的各種數字系統。具體應用包括：

• 5G 基站控制邏輯，用於信號路由和錯誤檢測
• 汽車儀表盤顯示控制器，用於數據多路復用
• 工業 PLC，用於傳感器輸入處理
• 消費電子產品，如智能家居中樞的邏輯門控
• 醫療設備，如病人監護系統的報警邏輯

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HCT30E 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]