SN74LS194ADR TI Shift Register | 16-SOIC | 4-Bit Bidirectional, Parallel Load

Product Overview

The SN74LS194ADR from Texas Instruments is a high-performance 4-bit bidirectional universal shift register fabricated with advanced low-power Schottky technology. It features parallel load, serial shift left/right, and hold operations, making it ideal for data manipulation and storage in digital systems. The device operates from a 4.75V to 5.25V supply and is offered in a compact 16-SOIC package, suitable for space-constrained applications.

Detailed Technical Specifications

Key Features

• 4-bit bidirectional shift register with parallel load
• Shift left and shift right capability
• Hold (no change) mode
• Low power consumption (typical 20 mW)
• Schottky-clamped transistors for high speed
• Input clamp diodes limit input ringing
• Fully compatible with TTL logic levels
• Wide operating temperature range

Target Applications

• Data serialization/deserialization in 5G base station control boards
• LED display drivers for automotive dashboards
• Register file in microcontroller-based systems
• Digital signal processing for audio equipment
• Industrial automation PLC I/O modules

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS194ADR. 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

SN74LS194ADR 是德州儀器（TI）推出的一款高性能4位雙向通用移位寄存器，採用先進的低功耗肖特基工藝製造。它支持並行加載、左/右串行移位以及保持操作，非常適合數字系統中的數據處理和存儲。器件工作電壓為4.75V至5.25V，採用緊湊的16-SOIC封裝，適用於空間受限的應用。

詳細技術參數

核心特性

• 4位雙向移位寄存器，支持並行加載
• 左移和右移功能
• 保持（無變化）模式
• 低功耗（典型值20 mW）
• 肖特基鉗位晶體管實現高速
• 輸入鉗位二極管限制輸入振鈴
• 完全兼容TTL邏輯電平
• 寬工作溫度範圍

典型應用場景

• 5G基站控制板中的數據串行化/解串行化
• 汽車儀表盤的LED顯示驅動
• 微控制器系統中的寄存器文件
• 音頻設備的數字信號處理
• 工業自動化PLC I/O模塊

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS194ADR 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]