SN74HC164PW TI Shift Register | 14-TSSOP | 8-bit, Serial-to-Parallel

Product Overview

The SN74HC164PW from Texas Instruments is a high-speed 8-bit serial-in/parallel-out shift register. It operates with a wide supply voltage range of 2V to 6V, making it suitable for various logic-level applications. The device features two serial data inputs (A and B), a clock input (CLK), and a master reset (MR) input. Data is shifted on the rising edge of the clock, and the parallel outputs are available at Q_A through Q_H. The SN74HC164PW is housed in a compact 14-TSSOP package, ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• 8-bit serial-in, parallel-out shift register
• Wide operating voltage range: 2V to 6V
• High-speed operation: typical clock frequency up to 36 MHz at 5V
• Two serial data inputs for enhanced flexibility
• Master reset input for asynchronous clearing
• Low power consumption: typical I_CC of 80 µA
• Compatible with TTL levels
• RoHS compliant and lead-free

Target Applications

The SN74HC164PW is ideal for applications requiring parallel data expansion from a serial source. Specific examples include:

• 5G base station control logic for expanding GPIOs
• Automotive dashboard display drivers for segment control
• Industrial automation PLCs for output port expansion
• Consumer electronics like smart home hubs for LED matrix control
• Medical devices such as patient monitoring systems for data acquisition

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HC164PW. 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

SN74HC164PW 是德州儀器 (TI) 的一款高速 8 位串行輸入/並行輸出移位寄存器。它支持 2V 至 6V 的寬電源電壓範圍，適用於各種邏輯電平應用。該器件具有兩個串行數據輸入端 (A 和 B)、一個時鐘輸入端 (CLK) 和一個主復位輸入端 (MR)。數據在時鐘上升沿移位，並行輸出端 Q_A 至 Q_H 提供輸出。SN74HC164PW 採用緊湊的 14-TSSOP 封裝，適合空間受限的設計。

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
• 寬工作電壓範圍：2V 至 6V
• 高速操作：典型時鐘頻率在 5V 時可達 36 MHz
• 兩個串行數據輸入端，增強靈活性
• 主復位輸入，用於異步清零
• 低功耗：典型 I_CC 為 80 µA
• 與 TTL 電平兼容
• 符合 RoHS 標準，無鉛

典型應用場景

SN74HC164PW 非常適合需要從串行源擴展並行數據的應用。具體示例包括：

• 5G 基站控制邏輯，用於擴展 GPIO
• 汽車儀表盤顯示驅動器，用於段控制
• 工業自動化 PLC，用於輸出端口擴展
• 消費電子產品，如智能家居中樞的 LED 矩陣控制
• 醫療設備，如病人監護系統的數據採集

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HC164PW 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。
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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。
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品質保證與合規

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• 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。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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