SN74AHC74QPWRQ1 TI Flip-Flop | 14-TSSOP | Dual D-Type, Positive Edge

Product Overview

The SN74AHC74QPWRQ1 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 (S), reset (R), and complementary outputs (Q and Q̅). The device operates over a wide supply voltage range of 2 V to 5.5 V and is characterized for operation from -40°C to +125°C. Housed in a 14-pin TSSOP package, it is ideal for space-constrained automotive electronics.

Detailed Technical Specifications

Key Features

• Qualified for automotive applications (AEC-Q100)
• Wide operating voltage range: 2 V to 5.5 V
• High noise immunity: VNIH = 0.7 × VCC, VNIL = 0.3 × VCC
• Low power consumption: 10 µA max ICC
• ±8 mA output drive at 5 V
• Inputs accept voltages up to 5.5 V
• Latch-up performance exceeds 250 mA per JESD 17
• ESD protection exceeds JESD 22

Target Applications

• Automotive body control modules (e.g., door lock controllers, window lift modules)
• Infotainment systems (e.g., dashboard displays, audio amplifiers)
• Advanced driver-assistance systems (ADAS) (e.g., radar modules, camera interfaces)
• Engine control units (ECUs) (e.g., ignition timing, fuel injection)
• 5G base station control logic (e.g., signal processing, data buffering)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AHC74QPWRQ1. 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

SN74AHC74QPWRQ1 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 (S)、復位 (R) 輸入以及互補輸出 (Q 和 Q̅)。該器件在 2 V 至 5.5 V 的寬電源電壓範圍內工作，並可在 -40°C 至 +125°C 的溫度範圍內運行。採用 14 引腳 TSSOP 封裝，適用於空間受限的汽車電子設備。

詳細技術參數

核心特性

• 符合汽車應用認證 (AEC-Q100)
• 寬工作電壓範圍：2 V 至 5.5 V
• 高抗噪能力：VNIH = 0.7 × VCC，VNIL = 0.3 × VCC
• 低功耗：最大 ICC 10 µA
• 5 V 時 ±8 mA 輸出驅動能力
• 輸入可承受高達 5.5 V 的電壓
• 閂鎖性能超過 250 mA，符合 JESD 17 標準
• ESD 保護超過 JESD 22 標準

典型應用場景

• 車身控制模塊（例如門鎖控制器、車窗升降模塊）
• 信息娛樂系統（例如儀表盤顯示、音頻放大器）
• 高級駕駛輔助系統 (ADAS)（例如雷達模塊、攝像頭接口）
• 發動機控制單元 (ECU)（例如點火正時、燃油噴射）
• 5G 基站控制邏輯（例如信號處理、數據緩衝）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AHC74QPWRQ1 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]