SN74HC166NSR TI Shift Register | 16-SO | 8-bit, Parallel-to-Serial

Product Overview

The SN74HC166NSR is a high-speed 8-bit parallel-in/serial-out shift register from Texas Instruments, designed for use in a wide range of digital systems. It operates with a supply voltage range of 2V to 6V, making it suitable for battery-powered and low-voltage applications. The device features an asynchronous master reset and a clock input with hysteresis for improved noise immunity. Housed in a 16-pin SO package, it offers a compact solution for data conversion and serial communication tasks.

Detailed Technical Specifications

Key Features

• 8-bit parallel-in/serial-out shift register
• Asynchronous master reset
• Clock input with hysteresis
• Wide operating voltage range: 2V to 6V
• High noise immunity: VNIH = VNIL = 28% of VCC (min)
• Low power consumption: 80µA (max ICC)
• ±5.2mA output drive at 5V
• Package: 16-pin SO (NSR)

Target Applications

• 5G base station control logic
• Automotive dashboard display interface
• Industrial PLC I/O expansion
• Consumer electronics remote control decoding
• Medical device data acquisition

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HC166NSR. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• 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.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

SN74HC166NSR 是德州儀器（TI）生產的高速8位並行輸入/串行輸出移位寄存器，適用於多種數字系統。其工作電壓範圍為2V至6V，適合電池供電和低電壓應用。器件具有異步主復位功能和帶滯後的時鐘輸入，提高了抗噪聲能力。採用16引腳SO封裝，為數據轉換和串行通信任務提供了緊湊的解決方案。

詳細技術參數

核心特性

• 8位並行輸入/串行輸出移位寄存器
• 異步主復位
• 帶滯後的時鐘輸入
• 寬工作電壓範圍：2V 至 6V
• 高抗噪聲能力：VNIH = VNIL = 28% VCC（最小值）
• 低功耗：80µA（最大 ICC）
• ±5.2mA 輸出驅動能力（5V 時）
• 封裝：16引腳 SO (NSR)

典型應用場景

• 5G基站控制邏輯
• 汽車儀表盤顯示接口
• 工業PLC I/O擴展
• 消費電子遙控解碼
• 醫療設備數據採集

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HC166NSR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 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。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 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。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]