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Product Overview
The SN74ACT17WBQARQ1 is a high-performance, automotive-grade hex Schmitt-trigger buffer from Texas Instruments. It features six independent buffers with Schmitt-trigger inputs, providing hysteresis for noise immunity and slow input signal conditioning. Operating from 4.5V to 5.5V, it delivers up to 24mA output drive. Housed in a compact 14-WQFN (3x2.5mm) package, it is ideal for space-constrained automotive and industrial applications.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.5V to 5.5V |
| Input Voltage (VI) |
0V to 5.5V |
| Output Voltage (VO) |
0V to VCC |
| High-Level Output Current (IOH) |
-24mA |
| Low-Level Output Current (IOL) |
24mA |
| Propagation Delay (tpd) |
8.5ns (typ) at 5V, 50pF |
| Input Hysteresis (VT+ - VT-) |
0.4V (typ) at 5V |
| Operating Temperature |
-40°C to 125°C |
| Package |
14-WQFN (3x2.5mm) |
Key Features
- Automotive Grade: AEC-Q100 qualified
- Schmitt-Trigger Inputs: Hysteresis for noise rejection
- High Drive: ±24mA output drive at 5V
- Wide Supply Range: 4.5V to 5.5V
- Low Power Consumption: ICC 40µA (max)
- Compact Package: 14-WQFN (3x2.5mm) saves board space
- ESD Protection: >2000V HBM
Target Applications
- Automotive Body Electronics: Door modules, seat control, lighting
- Infotainment Systems: Dashboard displays, head units
- 5G Base Stations: Signal conditioning for control logic
- Industrial Automation: PLCs, sensor interfaces
- Medical Devices: Patient monitoring, diagnostic equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74ACT17WBQARQ1. 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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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
SN74ACT17WBQARQ1 是德州儀器推出的一款高性能、車規級六路施密特觸發緩衝器。每個緩衝器均具有施密特觸發輸入,提供滯回特性以增強抗噪能力,並可處理緩慢的輸入信號。工作電壓範圍為 4.5V 至 5.5V,輸出驅動能力高達 24mA。採用緊湊的 14-WQFN(3x2.5mm)封裝,非常適合空間受限的汽車和工業應用。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
4.5V 至 5.5V |
| 輸入電壓 (VI) |
0V 至 5.5V |
| 輸出電壓 (VO) |
0V 至 VCC |
| 高電平輸出電流 (IOH) |
-24mA |
| 低電平輸出電流 (IOL) |
24mA |
| 傳播延遲 (tpd) |
8.5ns(典型值,5V,50pF) |
| 輸入滯回 (VT+ - VT-) |
0.4V(典型值,5V) |
| 工作溫度 |
-40°C 至 125°C |
| 封裝 |
14-WQFN(3x2.5mm) |
核心特性
- 車規級:通過 AEC-Q100 認證
- 施密特觸發輸入:滯回特性抑制噪聲
- 高驅動能力:5V 時 ±24mA 輸出
- 寬電源範圍:4.5V 至 5.5V
- 低功耗:ICC 最大 40µA
- 緊湊封裝:14-WQFN(3x2.5mm)節省空間
- ESD 保護:>2000V HBM
典型應用場景
- 汽車車身電子:車門模塊、座椅控制、照明
- 信息娛樂系統:儀表盤顯示、主機
- 5G 基站:控制邏輯的信號調理
- 工業自動化:PLC、傳感器接口
- 醫療設備:病人監護、診斷設備
環球供應鏈與批發合作夥伴方案
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