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Product Overview
The SN74HC158D from Texas Instruments is a high-speed CMOS 4-channel, 2-input multiplexer. It selects one of four data sources based on the state of two select inputs. The device features low power consumption and high noise immunity, making it ideal for a wide range of digital applications. Housed in a compact 16-SOIC package, it is suitable for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
2 V to 6 V |
| Input Voltage Range |
0 V to VCC |
| Output Current (IO) |
±5.2 mA |
| Propagation Delay (tpd) |
15 ns (max) at 4.5 V |
| Operating Temperature |
-40°C to +85°C |
| Package |
16-SOIC |
| Logic Family |
HC |
| Number of Channels |
4 |
| Inputs per Channel |
2 |
Key Features
- Wide operating voltage range: 2 V to 6 V
- High noise immunity: VNIH = VNIL = 28% of VCC
- Low power consumption: 20 µA (max) ICC
- High speed: tpd = 15 ns (max) at 4.5 V
- Compatible with TTL levels
- Standard 16-SOIC package for easy integration
Target Applications
- Data routing in 5G base stations
- Signal selection in automotive dashboard displays
- Multiplexing in industrial control systems
- Function selection in consumer electronics
- Digital logic in IoT devices
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74HC158D. 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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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
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
SN74HC158D 是德州儀器 (TI) 的一款高速 CMOS 4 通道 2 輸入多路復用器。它根據兩個選擇輸入的狀態從四個數據源中選擇一個。該器件具有低功耗和高抗噪聲能力,非常適合各種數字應用。採用緊湊的 16-SOIC 封裝,適用於空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
2 V 至 6 V |
| 輸入電壓範圍 |
0 V 至 VCC |
| 輸出電流 (IO) |
±5.2 mA |
| 傳播延遲 (tpd) |
15 ns (最大值) 在 4.5 V |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
16-SOIC |
| 邏輯系列 |
HC |
| 通道數 |
4 |
| 每通道輸入數 |
2 |
核心特性
- 寬工作電壓範圍:2 V 至 6 V
- 高抗噪聲能力:VNIH = VNIL = 28% VCC
- 低功耗:ICC 最大 20 µA
- 高速:tpd 最大 15 ns (在 4.5 V)
- 兼容 TTL 電平
- 標準 16-SOIC 封裝,易於集成
典型應用場景
- 5G 基站中的數據路由
- 汽車儀表盤顯示中的信號選擇
- 工業控制系統中的多路復用
- 消費電子中的功能選擇
- 物聯網設備中的數字邏輯
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74HC158D 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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