SN74AHCT74QDRQ1 TI Flip-Flop | 14-SOIC | Dual D-Type, Positive Edge

Product Overview

The SN74AHCT74QDRQ1 is a dual D-type positive-edge-triggered flip-flop from Texas Instruments, designed for automotive applications. It features individual data (D) inputs, clock (CLK) inputs, set (SD) and reset (RD) inputs, and complementary Q and Q̅ outputs. This device operates over a wide voltage range of 4.5 V to 5.5 V and is characterized for operation from -40°C to +125°C, making it suitable for harsh automotive environments. The 14-SOIC package offers a compact footprint for space-constrained designs.

Detailed Technical Specifications

Key Features

• Qualified for automotive applications (AEC-Q100)
• Dual D-type flip-flops with set and reset
• Positive-edge triggered
• Wide operating voltage range: 4.5 V to 5.5 V
• High noise immunity (typical 0.45 VCC)
• Low power consumption (ICC max 40 µA)
• ESD protection exceeds 2000 V (HBM)
• Available in 14-SOIC package

Target Applications

The SN74AHCT74QDRQ1 is ideal for automotive electronics such as engine control units (ECUs), transmission control modules, and body control modules. It can be used in infotainment systems, dashboard displays, and advanced driver-assistance systems (ADAS). Specific examples include 5G base station control logic, industrial motor control, and consumer electronics like gaming consoles and smart home devices.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AHCT74QDRQ1. 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

SN74AHCT74QDRQ1 是德州儀器推出的雙路 D 型正邊緣觸發觸發器，專為汽車應用設計。它具有獨立的數據 (D) 輸入、時鐘 (CLK) 輸入、置位 (SD) 和復位 (RD) 輸入，以及互補的 Q 和 Q̅ 輸出。該器件在 4.5 V 至 5.5 V 的寬電壓範圍內工作，並可在 -40°C 至 +125°C 的溫度範圍內運行，適用於惡劣的汽車環境。14-SOIC 封裝為空間受限的設計提供了緊湊的尺寸。

詳細技術參數

核心特性

• 通過汽車應用認證 (AEC-Q100)
• 雙路 D 型觸發器，帶置位和復位
• 正邊緣觸發
• 寬工作電壓範圍：4.5 V 至 5.5 V
• 高抗噪能力 (典型值 0.45 VCC)
• 低功耗 (ICC 最大 40 µA)
• ESD 保護超過 2000 V (HBM)
• 提供 14-SOIC 封裝

典型應用場景

SN74AHCT74QDRQ1 適用於汽車電子，如發動機控制單元 (ECU)、變速箱控制模塊和車身控制模塊。它可用於信息娛樂系統、儀表盤顯示和先進駕駛輔助系統 (ADAS)。具體應用包括 5G 基站控制邏輯、工業電機控制以及消費電子如遊戲機和智能家居設備。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AHCT74QDRQ1 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]