CD74HCT166MT TI Shift Register | 16-SOIC | 8-bit, Parallel-to-Serial

Product Overview

The CD74HCT166MT is a high-speed CMOS 8-bit parallel-in/serial-out shift register from Texas Instruments. It operates at a wide voltage range of 4.5V to 5.5V, making it ideal for 5V logic systems. The device features asynchronous parallel load capability and synchronous serial shift operation. Packaged in a compact 16-SOIC, it is suitable for space-constrained applications requiring reliable data conversion.

Detailed Technical Specifications

Key Features

• 8-bit parallel-in/serial-out shift register
• Asynchronous parallel load (active low)
• Synchronous serial shift on rising clock edge
• Wide operating voltage: 4.5V to 5.5V
• High-speed: typical tpd = 13 ns at 5V
• Low power consumption: 80 µA max ICC
• TTL-compatible inputs
• Output drive capability: 10 LSTTL loads
• ESD protection exceeds 2000V per MIL-STD-883

Target Applications

• 5G base station control logic
• Automotive dashboard display drivers
• Industrial PLC I/O expansion
• Data acquisition systems
• LED matrix controllers
• Serial-to-parallel conversion in communication interfaces

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HCT166MT. 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

CD74HCT166MT 是德州儀器的一款高速 CMOS 8位並行輸入/串行輸出移位寄存器。它支持 4.5V 至 5.5V 的寬電壓範圍，非常適合 5V 邏輯系統。該器件具有異步並行加載能力和同步串行移位操作。採用緊湊的 16-SOIC 封裝，適用於需要可靠數據轉換的空間受限應用。

詳細技術參數

核心特性

• 8位並行輸入/串行輸出移位寄存器
• 異步並行加載（低電平有效）
• 時鐘上升沿同步串行移位
• 寬工作電壓：4.5V 至 5.5V
• 高速：典型 tpd = 13 ns（5V 時）
• 低功耗：最大 ICC 80 µA
• TTL 兼容輸入
• 輸出驅動能力：10 個 LSTTL 負載
• ESD 保護超過 2000V（MIL-STD-883）

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表盤顯示驅動
• 工業 PLC I/O 擴展
• 數據採集系統
• LED 矩陣控制器
• 通信接口中的串行轉並行轉換

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HCT166MT 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]