SN74HC164DR TI Shift Register | 14-SOIC | 8-bit, Serial-to-Parallel

Product Overview

The SN74HC164DR from Texas Instruments is a high-speed 8-bit serial-in, parallel-out shift register fabricated with advanced silicon-gate CMOS technology. It operates from 2V to 6V, making it suitable for a wide range of applications. The device features two serial data inputs (A and B), eight parallel outputs (Q_A–Q_H), and a clock input (CLK). Data is shifted on the rising edge of the clock, and a master reset (MR) input clears the register asynchronously. The SN74HC164DR is offered in a 14-pin SOIC package, ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• 8-bit serial-in, parallel-out shift register
• Two serial data inputs (A and B) for versatile data entry
• Asynchronous master reset (MR) clears register
• Wide operating voltage range: 2V to 6V
• High noise immunity: V_IH = 3.15V, V_IL = 1.35V at V_CC=4.5V
• Low power consumption: 80µA (max) I_CC
• High speed: t_pd = 15ns at 5V
• Standard 14-pin SOIC package

Target Applications

• 5G base station control logic for antenna array configuration
• Automotive dashboard display driver for segment expansion
• Industrial PLC I/O expansion modules
• Consumer electronics remote control decoding
• LED matrix display drivers in signage

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HC164DR. 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

SN74HC164DR 是德州儀器 (TI) 生產的高速 8 位串行輸入、並行輸出移位寄存器，採用先進的硅柵 CMOS 工藝。工作電壓範圍為 2V 至 6V，適用於多種應用。器件具有兩個串行數據輸入端 (A 和 B)、八個並行輸出端 (Q_A–Q_H) 和一個時鐘輸入端 (CLK)。數據在時鐘上升沿移位，主復位 (MR) 輸入可異步清零寄存器。SN74HC164DR 採用 14 引腳 SOIC 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
• 兩個串行數據輸入端 (A 和 B)，實現靈活的數據輸入
• 異步主復位 (MR) 可清零寄存器
• 寬工作電壓範圍：2V 至 6V
• 高抗噪能力：V_IH = 3.15V, V_IL = 1.35V (V_CC=4.5V 時)
• 低功耗：I_CC 最大值 80µA
• 高速：t_pd = 15ns (5V 時)
• 標準 14 引腳 SOIC 封裝

典型應用場景

• 5G 基站天線陣列配置的控制邏輯
• 汽車儀表盤顯示驅動器的段擴展
• 工業 PLC 的 I/O 擴展模塊
• 消費電子遙控解碼
• 標牌中的 LED 矩陣顯示驅動器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HC164DR 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]