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Product Overview
The SN74LVC74APWR is a dual D-type flip-flop with set and reset, designed by Texas Instruments. It operates from 1.65V to 5.5V, making it suitable for low-voltage and mixed-voltage applications. The device features positive-edge triggering and is available in a compact 14-TSSOP package, ideal for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
1.65V to 5.5V |
| Input Voltage (VI) |
0V to 5.5V |
| Output Voltage (VO) |
0V to VCC |
| High-Level Input Voltage (VIH) |
0.65 × VCC (min) |
| Low-Level Input Voltage (VIL) |
0.35 × VCC (max) |
| Propagation Delay (tpd) |
4.5 ns (typ) at 3.3V |
| Output Drive Current |
±24 mA at 3.3V |
| Operating Temperature |
-40°C to +125°C |
| Package |
14-TSSOP |
Key Features
- Wide operating voltage range: 1.65V to 5.5V
- Dual D-type flip-flops with set and reset
- Positive-edge triggered
- High drive capability: ±24 mA at 3.3V
- Low power consumption: 10 µA max ICC
- Input hysteresis for noise immunity
- ESD protection exceeds JESD 22
- Available in 14-TSSOP package
Target Applications
- 5G base station control logic
- Automotive dashboard display modules
- Industrial PLC I/O modules
- Portable medical devices (e.g., patient monitors)
- Consumer electronics (e.g., smart home hubs)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LVC74APWR. 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
SN74LVC74APWR 是一款具有置位和复位功能的双路 D 型触发器,由德州仪器 (TI) 设计。其工作电压范围为 1.65V 至 5.5V,适用于低电压和混合电压应用。该器件具有正边沿触发特性,采用紧凑的 14-TSSOP 封装,非常适合空间受限的设计。
詳細技術參數
| 参数 |
值 |
| 电源电压 (VCC) |
1.65V 至 5.5V |
| 输入电压 (VI) |
0V 至 5.5V |
| 输出电压 (VO) |
0V 至 VCC |
| 高电平输入电压 (VIH) |
0.65 × VCC(最小值) |
| 低电平输入电压 (VIL) |
0.35 × VCC(最大值) |
| 传播延迟 (tpd) |
4.5 ns(典型值,3.3V 时) |
| 输出驱动电流 |
±24 mA(3.3V 时) |
| 工作温度 |
-40°C 至 +125°C |
| 封装 |
14-TSSOP |
核心特性
- 宽工作电压范围:1.65V 至 5.5V
- 双路 D 型触发器,带置位和复位
- 正边沿触发
- 高驱动能力:3.3V 时 ±24 mA
- 低功耗:最大 ICC 为 10 µA
- 输入迟滞,提高抗噪性
- ESD 保护超过 JESD 22 标准
- 提供 14-TSSOP 封装
典型應用場景
- 5G 基站控制逻辑
- 汽车仪表盘显示模块
- 工业 PLC I/O 模块
- 便携式医疗设备(如病人监护仪)
- 消费电子产品(如智能家居中枢)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74LVC74APWR 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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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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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。
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