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Product Overview
The SN74HCS151QWBQBRQ1 is a high-speed CMOS 8-input multiplexer from Texas Instruments, designed for automotive and industrial applications. It features Schmitt-trigger inputs for noise immunity and operates over a wide voltage range of 2V to 6V. The device selects one of eight data inputs based on the state of three select lines (S0, S1, S2) and provides both true (Y) and complementary (W) outputs. Housed in a compact 16-WQFN (2.5x3.5mm) package, it is ideal for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
2V to 6V |
| Input Voltage (VI) |
0V to VCC |
| Output Voltage (VO) |
0V to VCC |
| High-Level Input Voltage (VIH) |
0.7 × VCC (min) |
| Low-Level Input Voltage (VIL) |
0.3 × VCC (max) |
| Propagation Delay (tpd) |
10 ns (typ) at 5V, 15pF |
| Input Capacitance (Ci) |
3 pF (typ) |
| Operating Temperature |
-40°C to +125°C |
| Package |
16-WQFN (2.5x3.5mm) |
Key Features
- 8-input multiplexer with true and complementary outputs
- Schmitt-trigger inputs for slow or noisy signals
- Wide operating voltage range: 2V to 6V
- High noise immunity: VIH = 0.7 × VCC, VIL = 0.3 × VCC
- Low propagation delay: 10 ns typical at 5V
- Automotive qualified (AEC-Q100)
- Compact 16-WQFN package (2.5x3.5mm)
Target Applications
- Automotive infotainment systems (e.g., dashboard display selection)
- 5G base station control logic
- Industrial automation (e.g., sensor data routing)
- Portable electronics (e.g., mode selection in handheld devices)
- Data acquisition systems
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74HCS151QWBQBRQ1. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
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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
SN74HCS151QWBQBRQ1 是德州儀器推出的高速CMOS 8輸入多路復用器,專為汽車和工業應用設計。它採用施密特觸發輸入以增強抗噪能力,並在2V至6V的寬電壓範圍內工作。該器件根據三個選擇線(S0、S1、S2)的狀態從八個數據輸入中選擇一個,並提供同相(Y)和反相(W)輸出。採用緊湊的16-WQFN(2.5x3.5mm)封裝,適合空間受限的設計。
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 |
| 輸出電壓 (VO) |
0V 至 VCC |
| 高電平輸入電壓 (VIH) |
0.7 × VCC(最小值) |
| 低電平輸入電壓 (VIL) |
0.3 × VCC(最大值) |
| 傳播延遲 (tpd) |
10 ns(典型值,5V,15pF) |
| 輸入電容 (Ci) |
3 pF(典型值) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
16-WQFN(2.5x3.5mm) |
核心特性
- 8輸入多路復用器,帶同相和反相輸出
- 施密特觸發輸入,適合慢速或噪聲信號
- 寬工作電壓範圍:2V 至 6V
- 高抗噪能力:VIH = 0.7 × VCC,VIL = 0.3 × VCC
- 低傳播延遲:5V時典型值10 ns
- 通過汽車級認證(AEC-Q100)
- 緊湊的16-WQFN封裝(2.5x3.5mm)
典型應用場景
- 汽車信息娛樂系統(例如儀表板顯示選擇)
- 5G基站控制邏輯
- 工業自動化(例如傳感器數據路由)
- 便攜式電子設備(例如手持設備模式選擇)
- 數據採集系統
環球供應鏈與批發合作夥伴方案
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