SN74AC74WBQARQ1 TI Flip-Flop | 14-WQFN (3X2.5) | Dual D-Type, 1.5-5.5V

Product Overview

The SN74AC74WBQARQ1 is a dual D-type positive-edge-triggered flip-flop from Texas Instruments, designed for automotive applications. It features individual data (D), clock (CLK), set (SD), and reset (RD) inputs. The device operates over a wide voltage range of 1.5V to 5.5V, making it suitable for low-voltage and battery-powered systems. Housed in a compact 14-WQFN (3x2.5mm) package, it offers high-speed performance with typical propagation delays of 6.5ns at 5V. The device is AEC-Q100 qualified for automotive reliability.

Detailed Technical Specifications

Key Features

• Dual D-type flip-flop with set and reset
• Wide supply voltage range: 1.5V to 5.5V
• High speed: tpd = 6.5ns typ at 5V
• Low power consumption: ICC = 2µA max at 25°C
• Automotive grade: AEC-Q100 qualified
• Compact 14-WQFN package (3x2.5mm)
• Input hysteresis for noise immunity

Target Applications

• Automotive body electronics: door modules, seat control, lighting control
• Infotainment systems: dashboard displays, navigation units
• 5G base station control logic: signal routing, data buffering
• Industrial automation: PLCs, motor control
• Portable devices: battery management, power sequencing

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AC74WBQARQ1. 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

SN74AC74WBQARQ1 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)、時鐘 (CLK)、置位 (SD) 和復位 (RD) 輸入。該器件在 1.5V 至 5.5V 的寬電壓範圍內工作，適用於低壓和電池供電系統。採用緊湊的 14-WQFN (3x2.5mm) 封裝，在 5V 下典型傳播延遲為 6.5ns，提供高速性能。該器件通過 AEC-Q100 認證，符合汽車可靠性要求。

詳細技術參數

核心特性

• 雙路 D 型觸發器，帶置位和復位
• 寬電源電壓範圍：1.5V 至 5.5V
• 高速：5V 時典型 tpd = 6.5ns
• 低功耗：25°C 時 ICC 最大值 2µA
• 汽車級：AEC-Q100 認證
• 緊湊的 14-WQFN 封裝 (3x2.5mm)
• 輸入遲滯，提高抗噪能力

典型應用場景

• 汽車車身電子：車門模塊、座椅控制、燈光控制
• 信息娛樂系統：儀表板顯示、導航單元
• 5G 基站控制邏輯：信號路由、數據緩衝
• 工業自動化：PLC、電機控制
• 便攜設備：電池管理、電源排序

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AC74WBQARQ1 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]