SN74HCS164BQAR TI Shift Register | 14-WQFN (3X2.5) | 8-bit, Serial-to-Parallel

Product Overview

The SN74HCS164BQAR is a high-speed 8-bit serial-in/parallel-out shift register from Texas Instruments, featuring Schmitt-trigger inputs for enhanced noise immunity. Housed in a compact 14-WQFN (3x2.5 mm) package, it operates over a wide voltage range of 2V to 6V, making it suitable for industrial and automotive applications. The device supports serial data input (A and B) with an AND-gated input, and provides parallel outputs (Q_A to Q_H) with a clear function. Typical propagation delay is 12 ns at 5V, and it can drive up to ±6 mA at the outputs.

Detailed Technical Specifications

Key Features

• 8-bit serial-in, parallel-out shift register
• AND-gated serial input (A and B)
• Schmitt-trigger inputs for noise immunity
• Wide operating voltage: 2V to 6V
• High-speed: t_pd = 12 ns at 5V
• Output drive: ±6 mA at 5V
• Clear function for resetting outputs
• Low power consumption: 20 µA max at 25°C
• ESD protection: 2 kV HBM

Target Applications

• 5G base station control logic
• Automotive dashboard display drivers
• Industrial PLC I/O expansion
• LED matrix display drivers
• Data acquisition systems
• Consumer electronics remote control interfaces

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HCS164BQAR. 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

SN74HCS164BQAR 是德州儀器的一款高速8位串行輸入/並行輸出移位寄存器，具有施密特觸發輸入以增強抗噪能力。採用緊湊的14-WQFN（3x2.5 mm）封裝，工作電壓範圍為2V至6V，適用於工業和汽車應用。該器件支持串行數據輸入（A和B）與AND門輸入，並提供並行輸出（Q_A至Q_H）和清零功能。典型傳播延遲在5V時為12 ns，輸出可驅動±6 mA。

詳細技術參數

核心特性

• 8位串行輸入，並行輸出移位寄存器
• AND門串行輸入（A和B）
• 施密特觸發輸入，抗噪能力強
• 寬工作電壓：2V 至 6V
• 高速：t_pd = 12 ns (5V)
• 輸出驅動：±6 mA (5V)
• 清零功能，可復位輸出
• 低功耗：25°C時最大20 µA
• ESD保護：2 kV HBM

典型應用場景

• 5G基站控制邏輯
• 汽車儀表盤顯示驅動
• 工業PLC I/O擴展
• LED矩陣顯示驅動
• 數據採集系統
• 消費電子遙控接口

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HCS164BQAR 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。
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• 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]