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Product Overview
The SN74AUC1G74DCTR is a single positive-edge-triggered D-type flip-flop from Texas Instruments, designed for ultra-low-voltage and high-speed applications. It operates from a 0.8V to 2.7V supply, making it ideal for battery-powered and portable devices. The device features a direct clear (CLR) and preset (PRE) inputs, and offers a typical data rate of 500 Mbps. Housed in a small SM8 (SOT-23-8) package, it is optimized for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
0.8V to 2.7V |
| Input Voltage Range |
0V to 2.7V |
| Output Voltage Range |
0V to VCC |
| Propagation Delay (tpd) |
2.5 ns (typical at 1.8V) |
| Maximum Clock Frequency |
250 MHz (typical at 1.8V) |
| Data Rate |
500 Mbps (typical) |
| Operating Temperature |
-40°C to +85°C |
| Package |
SM8 (SOT-23-8) |
Key Features
- Ultra-low voltage operation: 0.8V to 2.7V
- High speed: typical data rate of 500 Mbps
- Low power consumption: 10 µA maximum ICC
- Direct clear and preset inputs
- Schmitt-trigger action on clock input for slow or noisy edges
- ESD protection exceeds JESD 22 (2000-V HBM, 1000-V CDM)
- Small SM8 package saves board space
Target Applications
- 5G base station control logic
- Automotive dashboard display modules
- Portable medical devices (e.g., glucose meters)
- Industrial sensor interfaces
- Consumer electronics (smartphones, tablets)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74AUC1G74DCTR. Our core advantages include:
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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
SN74AUC1G74DCTR 是德州儀器推出的一款單路正邊緣觸發 D 型觸發器,專為超低電壓和高速應用設計。它可在 0.8V 至 2.7V 的電源電壓下工作,非常適合電池供電和便攜式設備。該器件具有直接清零 (CLR) 和預置 (PRE) 輸入,典型數據速率為 500 Mbps。採用小型 SM8 (SOT-23-8) 封裝,適用於空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
0.8V 至 2.7V |
| 輸入電壓範圍 |
0V 至 2.7V |
| 輸出電壓範圍 |
0V 至 VCC |
| 傳播延遲 (tpd) |
2.5 ns (典型值,1.8V 時) |
| 最大時鐘頻率 |
250 MHz (典型值,1.8V 時) |
| 數據速率 |
500 Mbps (典型值) |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
SM8 (SOT-23-8) |
核心特性
- 超低電壓工作:0.8V 至 2.7V
- 高速:典型數據速率 500 Mbps
- 低功耗:最大 ICC 10 µA
- 直接清零和預置輸入
- 時鐘輸入具有施密特觸發功能,可處理緩慢或噪聲邊沿
- ESD 保護超過 JESD 22 標準 (2000-V HBM, 1000-V CDM)
- 小型 SM8 封裝節省電路板空間
典型應用場景
- 5G 基站控制邏輯
- 汽車儀表盤顯示模塊
- 便攜式醫療設備 (如血糖儀)
- 工業傳感器接口
- 消費電子產品 (智能手機、平板電腦)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74AUC1G74DCTR 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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