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Product Overview
The SN74LS132NSR from Texas Instruments is a quad 2-input positive-NAND gate with Schmitt-trigger inputs. It is designed for 4.75-V to 5.25-V VCC operation and offers hysteresis for improved noise margin. Housed in a 14-pin SO package, this device is ideal for applications requiring clean switching in noisy environments.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.75 V to 5.25 V |
| Input Voltage (VI) |
0 V to 5.5 V |
| High-Level Output Current (IOH) |
-0.4 mA |
| Low-Level Output Current (IOL) |
8 mA |
| Propagation Delay (tpd) |
15 ns (typical) |
| Operating Temperature |
0°C to 70°C |
| Package |
14-SO (NSR) |
Key Features
- Schmitt-trigger inputs for hysteresis and noise immunity
- Quad 2-input NAND gate logic
- Low power consumption (typical 2 mW per gate)
- Direct interface with TTL logic levels
- ESD protection exceeds 2000 V per MIL-STD-883
Target Applications
- 5G base station control logic
- Automotive dashboard signal conditioning
- Industrial sensor interfaces
- Consumer electronics debounce circuits
- Medical device pulse shaping
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LS132NSR. 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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Shenzhen with support for HK bank transfers and multi-currency.
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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
SN74LS132NSR 是德州儀器推出的四路2輸入正與非門,帶有施密特觸發輸入。它設計用於 4.75 V 至 5.25 V 的 VCC 工作電壓,並提供遲滯特性以改善噪聲容限。採用 14 引腳 SO 封裝,非常適合在噪聲環境中需要乾淨開關的應用。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
4.75 V 至 5.25 V |
| 輸入電壓 (VI) |
0 V 至 5.5 V |
| 高電平輸出電流 (IOH) |
-0.4 mA |
| 低電平輸出電流 (IOL) |
8 mA |
| 傳播延遲 (tpd) |
15 ns(典型值) |
| 工作溫度 |
0°C 至 70°C |
| 封裝 |
14-SO (NSR) |
核心特性
- 施密特觸發輸入,提供遲滯和噪聲抑制
- 四路2輸入與非門邏輯
- 低功耗(每門典型 2 mW)
- 直接與 TTL 邏輯電平接口
- ESD 保護超過 2000 V(符合 MIL-STD-883)
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
- 消費電子去抖電路
- 醫療設備脈衝整形
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74LS132NSR 提供全面的供應鏈與批發解決方案。
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