SN74AHC165BQBR TI 8-bit Parallel-In/Serial-Out Shift Register | 16-WQFN (2.5x3.5) | 2V-5.5V, 8-bit

Product Overview

The SN74AHC165BQBR from Texas Instruments is an 8-bit parallel-in/serial-out shift register designed for high-speed and low-power applications. It operates over a wide supply voltage range of 2V to 5.5V, making it suitable for battery-powered and industrial systems. The device features a compact 16-WQFN (2.5x3.5mm) package, ideal for space-constrained designs. It allows parallel loading of data and serial shifting with a single clock input, providing flexibility for data acquisition and expansion in digital systems.

Detailed Technical Specifications

Key Features

• 8-bit parallel-in/serial-out shift register
• Wide operating voltage range: 2V to 5.5V
• High speed: tpd = 7.5 ns typical at 5V
• Low power consumption: ICC = 4 µA (max)
• Asynchronous parallel load enable
• Edge-triggered clock input
• Output drive capability: ±8 mA at 5V
• ESD protection exceeds 2000V (HBM)
• Available in small 16-WQFN package (2.5x3.5mm)

Target Applications

• 5G base station control logic for data serialization
• Automotive dashboard display interface (e.g., instrument cluster)
• Industrial sensor data acquisition (e.g., temperature, pressure sensors)
• Portable medical devices (e.g., patient monitoring systems)
• Consumer electronics (e.g., smart home controllers)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AHC165BQBR. 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

SN74AHC165BQBR 是德州儀器（TI）推出的8位並行輸入/串行輸出移位寄存器，專為高速低功耗應用設計。它支持2V至5.5V的寬電源電壓範圍，適用於電池供電和工業系統。器件採用緊湊的16-WQFN（2.5x3.5mm）封裝，適合空間受限的設計。它允許並行加載數據並通過單一時鐘進行串行移位，為數字系統中的數據採集和擴展提供了靈活性。

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
• 寬工作電壓範圍：2V 至 5.5V
• 高速：5V時典型傳播延遲7.5 ns
• 低功耗：ICC最大4 µA
• 異步並行加載使能
• 邊沿觸發時鐘輸入
• 輸出驅動能力：5V時±8 mA
• ESD保護超過2000V（HBM）
• 採用小型16-WQFN封裝（2.5x3.5mm）

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（如儀表組）
• 工業傳感器數據採集（如溫度、壓力傳感器）
• 便攜式醫療設備（如病人監護系統）
• 消費電子（如智能家居控制器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AHC165BQBR 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]