SN74LV164ANSR TI Shift Register | 14-SO | 8-bit, Serial-to-Parallel, 2V to 5.5V

Product Overview

The SN74LV164ANSR is a high-speed 8-bit serial-in/parallel-out shift register from Texas Instruments, designed for low-voltage operation (2V to 5.5V). It features asynchronous clear and two serial data inputs (A and B) that can be used as a single input or for logic gating. The device is ideal for expanding digital outputs in microcontroller-based systems, offering a compact solution in a 14-SO package.

Detailed Technical Specifications

Key Features

• 8-bit serial-in, parallel-out shift register
• Two serial data inputs (A and B) for logic gating
• Asynchronous clear (CLR) input
• Wide operating voltage range: 2V to 5.5V
• High speed: typical tpd of 9.5 ns at 3.3V
• Low power consumption: ICC of 20 µA max
• Output drive capability: ±12 mA at 4.5V
• Compatible with TTL and CMOS logic levels
• Available in 14-SO package for space-constrained designs

Target Applications

• 5G base station control logic: expanding GPIO for antenna array configuration
• Automotive dashboard displays: driving segment LEDs or indicator lamps
• Industrial automation: PLC output expansion for relay control
• Consumer electronics: remote control decoding, LED matrix drivers
• Medical devices: patient monitoring system data latching

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LV164ANSR. 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

SN74LV164ANSR 是德州儀器（TI）推出的高速8位串行輸入/並行輸出移位寄存器，專為低電壓操作（2V至5.5V）設計。它具有異步清零和兩個串行數據輸入（A和B），可用作單個輸入或用於邏輯門控。該器件非常適合在微控制器系統中擴展數字輸出，採用緊湊的14-SO封裝。

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（A和B），支持邏輯門控
• 異步清零（CLR）輸入
• 寬工作電壓範圍：2V 至 5.5V
• 高速：典型傳播延遲 9.5 ns (3.3V)
• 低功耗：最大 ICC 20 µA
• 輸出驅動能力：±12 mA (4.5V)
• 兼容 TTL 和 CMOS 邏輯電平
• 採用 14-SO 封裝，節省空間

典型應用場景

• 5G基站控制邏輯：擴展GPIO用於天線陣列配置
• 汽車儀表盤顯示：驅動段式LED或指示燈
• 工業自動化：PLC輸出擴展用於繼電器控制
• 消費電子：遙控解碼、LED矩陣驅動
• 醫療設備：病人監護系統數據鎖存

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LV164ANSR 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。
• 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]