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Product Overview
The SN74HC14PW from Texas Instruments is a hex Schmitt-trigger inverter IC in a 14-pin TSSOP package. It contains six independent inverters with Schmitt-trigger inputs, providing hysteresis for noise immunity and slow input signal conditioning. Operating from 2V to 6V, it is ideal for applications requiring clean output transitions from noisy or slowly changing inputs.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
2V to 6V |
| Input Voltage (VI) |
0V to VCC |
| Output Current (IO) |
±5.2 mA at 5V |
| Propagation Delay (tpd) |
15 ns typical at 5V |
| Input Hysteresis (VT+ - VT-) |
0.5V typical at 5V |
| Operating Temperature |
-40°C to +85°C |
| Package |
14-TSSOP |
Key Features
- Schmitt-trigger inputs for noise immunity
- Wide supply voltage range: 2V to 6V
- High noise immunity: VNIH = 0.28 VCC, VNIL = 0.12 VCC
- Low power consumption: ICC max 20 µA
- Compatible with TTL levels
- ESD protection exceeds 2000V HBM
Target Applications
- 5G base station control logic
- Automotive dashboard signal conditioning
- Industrial sensor interfaces
- Battery-powered portable devices
- Oscillator circuits and pulse shapers
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74HC14PW. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
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be authentic with strict quality control.
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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
SN74HC14PW 是德州儀器 (TI) 的一款六路施密特觸發反相器 IC,採用 14 引腳 TSSOP 封裝。它包含六個獨立的施密特觸發反相器,提供滯後特性以增強抗噪能力,並可處理緩慢變化的輸入信號。工作電壓範圍為 2V 至 6V,非常適合需要從噪聲或緩慢變化輸入中獲得乾淨輸出轉換的應用。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
2V 至 6V |
| 輸入電壓 (VI) |
0V 至 VCC |
| 輸出電流 (IO) |
±5.2 mA (5V 時) |
| 傳播延遲 (tpd) |
典型 15 ns (5V 時) |
| 輸入滯後 (VT+ - VT-) |
典型 0.5V (5V 時) |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
14-TSSOP |
核心特性
- 施密特觸發輸入,增強抗噪能力
- 寬電源電壓範圍:2V 至 6V
- 高抗噪能力:VNIH = 0.28 VCC, VNIL = 0.12 VCC
- 低功耗:ICC 最大 20 µA
- 兼容 TTL 電平
- ESD 保護超過 2000V HBM
典型應用場景
- 5G 基站控制邏輯
- 汽車儀表盤信號調理
- 工業傳感器接口
- 電池供電便攜設備
- 振盪器電路和脈衝整形器
環球供應鏈與批發合作夥伴方案
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