CD74HCT374E TI Flip-Flop | 20-PDIP | 8-Bit, D-Type, Non-Inverting

Product Overview

The CD74HCT374E is a high-speed CMOS octal D-type flip-flop with 3-state outputs from Texas Instruments. It is designed for use in high-performance memory and bus-oriented systems. The device features eight edge-triggered flip-flops with individual D inputs and Q outputs. The common clock (CP) and output enable (OE) inputs control all eight flip-flops. When OE is low, the outputs are enabled; when OE is high, the outputs are in a high-impedance state. The CD74HCT374E operates from a 4.5V to 5.5V supply voltage and is compatible with TTL levels. It is offered in a 20-pin PDIP package, making it suitable for through-hole PCB assembly.

Detailed Technical Specifications

Key Features

• Eight edge-triggered D-type flip-flops with 3-state outputs
• Common clock and output enable controls
• High-speed CMOS technology with TTL compatibility
• Wide operating voltage range: 4.5V to 5.5V
• High noise immunity: typical VNH = VNL = 28% of VCC
• Low power consumption: 80µA (max) ICC
• Balanced propagation delays: tPLH = tPHL
• Inputs accept voltages up to VCC
• Outputs can drive up to 10 LSTTL loads
• Available in 20-pin PDIP, SOIC, and SSOP packages

Target Applications

• 5G base station control logic
• Automotive dashboard display systems
• Industrial automation PLCs
• Data communication routers and switches
• Medical imaging equipment
• Consumer electronics like smart TVs and gaming consoles

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HCT374E. 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

CD74HCT374E 是德州儀器 (TI) 生產的高速 CMOS 八路 D 型觸發器，帶三態輸出，專為高性能存儲器和總線系統設計。該器件包含八個邊沿觸發的觸發器，具有獨立的 D 輸入和 Q 輸出。公共時鐘 (CP) 和輸出使能 (OE) 輸入控制所有八個觸發器。當 OE 為低電平時，輸出使能；當 OE 為高電平時，輸出處於高阻抗狀態。CD74HCT374E 的工作電源電壓範圍為 4.5V 至 5.5V，與 TTL 電平兼容。它採用 20 引腳 PDIP 封裝，適合通孔 PCB 組裝。

詳細技術參數

核心特性

• 八路邊沿觸發 D 型觸發器，帶三態輸出
• 公共時鐘和輸出使能控制
• 高速 CMOS 技術，與 TTL 兼容
• 寬工作電壓範圍：4.5V 至 5.5V
• 高抗噪能力：典型 VNH = VNL = 28% VCC
• 低功耗：最大 ICC 80µA
• 平衡傳播延遲：tPLH = tPHL
• 輸入可接受高達 VCC 的電壓
• 輸出可驅動多達 10 個 LSTTL 負載
• 提供 20-PDIP、SOIC 和 SSOP 封裝

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表板顯示系統
• 工業自動化 PLC
• 數據通信路由器和交換機
• 醫療影像設備
• 消費電子產品，如智能電視和遊戲機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HCT374E 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。
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• 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。
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品質保證與合規

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• 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。
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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]