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Product Overview
The SN74LVC74APWT is a dual D-type positive-edge-triggered flip-flop from Texas Instruments, designed for 2.7V to 3.6V VCC operation. It features individual data (D), clock (CLK), set (SD), and reset (RD) inputs, with complementary Q and Q̅ outputs. The device is ideal for low-power, high-speed applications in industrial and consumer electronics.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
2.7V to 3.6V |
| Input Voltage (VI) |
0V to 5.5V |
| Output Voltage (VO) |
0V to VCC |
| Propagation Delay (tpd) |
5.2 ns max at 3.3V |
| Input Capacitance (CI) |
3 pF typical |
| Output Current (IO) |
±24 mA |
| Operating Temperature |
-40°C to 125°C |
| Package |
14-TSSOP |
Key Features
- Dual D-type flip-flops with set and reset
- Edge-triggered from clock input
- Supports 5V tolerant inputs
- Low power consumption: 10 µA max ICC
- High drive: ±24 mA output drive at 3.3V
- ESD protection exceeds JESD 22
- Latch-up performance exceeds 100 mA per JESD 78
Target Applications
- 5G base station control logic
- Automotive dashboard display modules
- Industrial PLC I/O modules
- Portable medical devices (e.g., glucose meters)
- Consumer electronics (e.g., smart home hubs)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LVC74APWT. Our core advantages include:
-
24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
SN74LVC74APWT 是德州儀器推出的雙路 D 型正邊緣觸發觸發器,工作電壓範圍為 2.7V 至 3.6V。每個觸發器具備獨立的數據 (D)、時鐘 (CLK)、置位 (SD) 和復位 (RD) 輸入,以及互補的 Q 和 Q̅ 輸出。該器件適用於低功耗、高速的工業和消費電子應用。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
2.7V 至 3.6V |
| 輸入電壓 (VI) |
0V 至 5.5V |
| 輸出電壓 (VO) |
0V 至 VCC |
| 傳播延遲 (tpd) |
5.2 ns 最大值 (3.3V) |
| 輸入電容 (CI) |
3 pF 典型值 |
| 輸出電流 (IO) |
±24 mA |
| 工作溫度 |
-40°C 至 125°C |
| 封裝 |
14-TSSOP |
核心特性
- 雙路 D 型觸發器,帶置位和復位
- 時鐘輸入邊緣觸發
- 支持 5V 容限輸入
- 低功耗:最大 ICC 10 µA
- 高驅動能力:3.3V 時 ±24 mA 輸出驅動
- ESD 保護超過 JESD 22 標準
- 閂鎖性能超過 100 mA (JESD 78)
典型應用場景
- 5G 基站控制邏輯
- 汽車儀表盤顯示模塊
- 工業 PLC I/O 模塊
- 便攜式醫療設備(如血糖儀)
- 消費電子(如智能家居中樞)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74LVC74APWT 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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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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。
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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。
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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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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。
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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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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。
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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。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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