SN74LV594AD TI Shift Register | 16-SOIC | 8-Bit, Serial-In, Parallel-Out

Product Overview

The SN74LV594AD from Texas Instruments is an 8-bit shift register with output latches, designed for low-voltage (2V to 5.5V) operation. It features serial input, parallel output, and a storage register clock, making it ideal for expanding digital outputs in microcontroller-based systems. The device is housed in a 16-pin SOIC package, offering a compact solution for space-constrained applications.

Detailed Technical Specifications

Key Features

• 8-bit serial-in, parallel-out shift register with storage register
• Independent shift and storage clock inputs
• Direct clear input for shift register
• Outputs can be forced into high-impedance state via output enable (OE) pin
• Low power consumption: ICC typically 20 µA at 5V
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015
• Latch-up performance exceeds 250 mA per JESD 17

Target Applications

• 5G base station control logic: Used for expanding GPIOs in baseband processing units
• Automotive dashboard displays: Driving segment LEDs or indicator lamps
• Industrial automation: PLC output expansion for relay control
• Consumer electronics: LED matrix drivers in smart home devices
• Medical devices: Patient monitoring system output expansion

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LV594AD. 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

SN74LV594AD 是德州儀器（TI）的一款帶輸出鎖存器的8位移位寄存器，專為低電壓（2V至5.5V）操作設計。它具有串行輸入、並行輸出和存儲寄存器時鐘，非常適合在微控制器系統中擴展數字輸出。該器件採用16引腳SOIC封裝，為空間受限的應用提供了緊湊的解決方案。

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，帶存儲寄存器
• 獨立的移位和存儲時鐘輸入
• 移位寄存器直接清零輸入
• 通過輸出使能（OE）引腳可將輸出強制為高阻抗狀態
• 低功耗：ICC 典型值 20 µA (5V時)
• ESD 保護超過 2000V (MIL-STD-883, Method 3015)
• 閂鎖性能超過 250 mA (JESD 17)

典型應用場景

• 5G基站控制邏輯：用於基帶處理單元的GPIO擴展
• 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：智能家居設備中的LED矩陣驅動
• 醫療設備：病人監護系統的輸出擴展

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LV594AD 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]