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Product Overview
The SN74ALVC14NS from Texas Instruments is a hex inverter with Schmitt-trigger inputs, designed for 1.65-V to 3.6-V VCC operation. It provides six independent inverter gates with hysteresis, making it ideal for noise-tolerant signal conditioning in mixed-voltage systems. The device is available in the SOP-14 (NS) package, offering a compact solution for high-speed logic applications.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
1.65 V to 3.6 V |
| Input Voltage (VI) |
0 V to 3.6 V |
| Output Voltage (VO) |
0 V to VCC |
| High-Level Input Voltage (VIH) |
0.65 × VCC (min) |
| Low-Level Input Voltage (VIL) |
0.35 × VCC (max) |
| Hysteresis (VT+ – VT–) |
0.4 V (typ) at VCC = 3.3 V |
| Propagation Delay (tpd) |
3.8 ns (typ) at VCC = 3.3 V, CL = 50 pF |
| Output Drive (IOL/IOH) |
±24 mA at VCC = 3.0 V |
| Operating Temperature |
–40°C to +85°C |
| Package |
SOP-14 (NS) |
Key Features
- Schmitt-trigger inputs for slow or noisy input signals
- Wide operating voltage range: 1.65 V to 3.6 V
- High drive capability: ±24 mA at 3.0 V
- Low power consumption: 10 µA max ICC
- ESD protection: 2 kV (HBM)
- Compatible with mixed-voltage systems (1.8 V, 2.5 V, 3.3 V)
Target Applications
- 5G base station control logic: Signal conditioning for power management and reset circuits
- Automotive dashboard: Noise filtering for sensor inputs and button debouncing
- Industrial automation: PLC input modules for noisy environments
- Consumer electronics: Smartphone touch controller interface
- IoT gateways: Level translation and signal cleanup
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74ALVC14NS. 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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orders confirmed before 4 PM are shipped the same day.
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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
SN74ALVC14NS 是德州儀器(TI)推出的六路施密特觸發反相器,支持 1.65 V 至 3.6 V 的電源電壓。它包含六個獨立的帶滯回特性的反相門,適用於混合電壓系統中的噪聲容限信號調理。器件採用 SOP-14 (NS) 封裝,為高速邏輯應用提供緊湊解決方案。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
1.65 V 至 3.6 V |
| 輸入電壓 (VI) |
0 V 至 3.6 V |
| 輸出電壓 (VO) |
0 V 至 VCC |
| 高電平輸入電壓 (VIH) |
0.65 × VCC(最小值) |
| 低電平輸入電壓 (VIL) |
0.35 × VCC(最大值) |
| 滯回電壓 (VT+ – VT–) |
0.4 V(典型值,VCC = 3.3 V) |
| 傳播延遲 (tpd) |
3.8 ns(典型值,VCC = 3.3 V,CL = 50 pF) |
| 輸出驅動 (IOL/IOH) |
±24 mA(VCC = 3.0 V) |
| 工作溫度 |
–40°C 至 +85°C |
| 封裝 |
SOP-14 (NS) |
核心特性
- 施密特觸發輸入,適用於緩慢或噪聲輸入信號
- 寬工作電壓範圍:1.65 V 至 3.6 V
- 高驅動能力:3.0 V 時 ±24 mA
- 低功耗:最大 ICC 10 µA
- ESD 保護:2 kV(HBM)
- 兼容混合電壓系統(1.8 V、2.5 V、3.3 V)
典型應用場景
- 5G 基站控制邏輯:電源管理和復位電路的信號調理
- 汽車儀表盤:傳感器輸入噪聲濾波和按鍵去抖
- 工業自動化:PLC 輸入模塊用於噪聲環境
- 消費電子:智能手機觸控控制器接口
- 物聯網網關:電平轉換和信號淨化
環球供應鏈與批發合作夥伴方案
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我們的核心優勢包括:
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