SN74HC374DWR TI Flip-Flop | 20-SOIC | 8-bit, D-Type, 3-State

Product Overview

The SN74HC374DWR from Texas Instruments is a high-performance octal D-type flip-flop with 3-state outputs, designed for use in 5V digital systems. It features eight edge-triggered flip-flops with individual D-type inputs and Q outputs, controlled by a common clock (CLK) and output enable (OE) signal. The device is housed in a 20-pin SOIC package, offering a compact solution for data storage and transfer applications. With a wide operating voltage range of 2V to 6V, it is compatible with TTL levels and ideal for driving bus lines or buffer memory address registers.

Detailed Technical Specifications

Key Features

• 8-bit edge-triggered D-type flip-flops
• 3-state outputs for bus-oriented applications
• Wide operating voltage range: 2V to 6V
• High noise immunity: typical VNIH = VNIL = 28% of VCC
• Low power consumption: 80-µA max ICC
• Output drive capability: ±6 mA at 5V
• Inputs are TTL-voltage compatible
• Available in 20-SOIC package

Target Applications

The SN74HC374DWR is ideal for a variety of digital systems requiring data storage and transfer. Specific applications include:

• 5G base station control logic for data buffering and register storage
• Automotive dashboard displays for storing configuration data
• Industrial programmable logic controllers (PLCs) for state retention
• Consumer electronics like smart home hubs for temporary data holding
• Communication equipment such as routers and switches for packet buffering

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HC374DWR. 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

SN74HC374DWR 是德州儀器（TI）的一款高性能八路 D 型觸發器，帶三態輸出，專為 5V 數字系統設計。它包含八個邊沿觸發的觸發器，具有獨立的 D 型輸入和 Q 輸出，由公共時鐘（CLK）和輸出使能（OE）信號控制。該器件採用 20 引腳 SOIC 封裝，為數據存儲和傳輸應用提供了緊湊的解決方案。工作電壓範圍寬（2V 至 6V），兼容 TTL 電平，非常適合驅動總線或緩衝存儲器地址寄存器。

詳細技術參數

核心特性

• 8 位邊沿觸發 D 型觸發器
• 三態輸出，適用於總線應用
• 寬工作電壓範圍：2V 至 6V
• 高抗噪聲能力：典型 VNIH = VNIL = 28% VCC
• 低功耗：最大 ICC 80 µA
• 輸出驅動能力：±6 mA（5V 時）
• 輸入兼容 TTL 電平
• 採用 20-SOIC 封裝

典型應用場景

SN74HC374DWR 適用於需要數據存儲和傳輸的各種數字系統。具體應用包括：

• 5G 基站控制邏輯中的數據緩衝和寄存器存儲
• 汽車儀表盤顯示屏中的配置數據存儲
• 工業可編程邏輯控制器（PLC）中的狀態保持
• 消費電子產品如智能家居中心的臨時數據保存
• 通信設備如路由器和交換機中的數據包緩衝

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HC374DWR 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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• 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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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