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Product Overview
The SN74LV166ANSR is a high-performance 8-bit parallel-in/serial-out shift register from Texas Instruments, designed for low-voltage operation (2V to 5.5V). It features a wide operating voltage range, high-speed operation up to 20 MHz, and low power consumption, making it ideal for a variety of digital systems requiring data conversion from parallel to serial format.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
2V to 5.5V |
| Maximum Clock Frequency |
20 MHz |
| Number of Bits |
8 |
| Input Type |
Parallel |
| Output Type |
Serial |
| Operating Temperature Range |
-40°C to +85°C |
| Package |
SOP-16 (NS) |
| Logic Family |
LV-A |
| Propagation Delay (tpd) |
10 ns (typical at 3.3V) |
| Output Drive Capability |
±12 mA |
Key Features
- Wide supply voltage range: 2V to 5.5V
- High-speed operation: 20 MHz maximum clock frequency
- Low power consumption: ICC of 20 µA (max)
- 8-bit parallel-in/serial-out shift register
- Asynchronous clear function
- Edge-triggered clocking
- Outputs can drive up to 12 mA
- Available in SOP-16 package
Target Applications
- 5G base station control logic for data serialization
- Automotive dashboard display interface for sensor data
- Industrial automation PLC I/O expansion
- Consumer electronics remote control data encoding
- Medical device data acquisition systems
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LV166ANSR. 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
SN74LV166ANSR 是德州儀器(TI)生產的高性能8位並行輸入/串行輸出移位寄存器,專為低電壓操作(2V至5.5V)設計。它具有寬工作電壓範圍、高達20 MHz的高速操作和低功耗特性,非常適合需要將並行數據轉換為串行格式的各種數字系統。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
2V 至 5.5V |
| 最大時鐘頻率 |
20 MHz |
| 位數 |
8 |
| 輸入類型 |
並行 |
| 輸出類型 |
串行 |
| 工作溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
SOP-16 (NS) |
| 邏輯系列 |
LV-A |
| 傳播延遲 (tpd) |
10 ns (典型值 @ 3.3V) |
| 輸出驅動能力 |
±12 mA |
核心特性
- 寬電源電壓範圍:2V 至 5.5V
- 高速操作:最大時鐘頻率 20 MHz
- 低功耗:ICC 最大 20 µA
- 8位並行輸入/串行輸出移位寄存器
- 異步清零功能
- 邊沿觸發時鐘
- 輸出可驅動高達 12 mA
- 提供 SOP-16 封裝
典型應用場景
- 5G基站控制邏輯中的數據串行化
- 汽車儀表盤顯示接口中的傳感器數據處理
- 工業自動化PLC的I/O擴展
- 消費電子遙控器的數據編碼
- 醫療設備數據採集系統
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74LV166ANSR 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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全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
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