CD4021BQDRQ1 TI Shift Register | 16-SOIC | 8-Bit, 3V to 18V

Product Overview

The CD4021BQDRQ1 from Texas Instruments is a high-voltage silicon-gate CMOS 8-bit static shift register. It features synchronous parallel or serial input and serial output, making it ideal for parallel-to-serial conversion. The device operates over a wide voltage range of 3V to 18V and is qualified for automotive applications (AEC-Q100).

Detailed Technical Specifications

Key Features

• 8-bit static shift register with synchronous parallel/serial input
• Wide supply voltage range: 3V to 18V
• Automotive grade: AEC-Q100 qualified
• Low power consumption: 50 nA (typ) standby
• High noise immunity: 0.45 VCC (typ)
• Standardized symmetrical output characteristics
• ESD protection exceeds 2000V (HBM)

Target Applications

• Automotive body electronics: dashboard displays, steering wheel controls
• Industrial automation: PLC I/O expansion, sensor data acquisition
• Consumer electronics: remote controls, keypad scanners
• Communication infrastructure: 5G base station control logic, data multiplexing
• Medical devices: patient monitoring systems, diagnostic equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD4021BQDRQ1. 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

CD4021BQDRQ1 是德州儀器 (TI) 生產的高壓矽柵 CMOS 8 位靜態移位寄存器。它支持同步並行或串行輸入以及串行輸出，非常適合並行到串行的轉換。該器件的工作電壓範圍為 3V 至 18V，並通過汽車級認證 (AEC-Q100)。

詳細技術參數

核心特性

• 8 位靜態移位寄存器，支持同步並行/串行輸入
• 寬電源電壓範圍：3V 至 18V
• 汽車級認證：AEC-Q100
• 低功耗：待機 50 nA (典型值)
• 高抗噪性：0.45 VCC (典型值)
• 標準化對稱輸出特性
• ESD 保護超過 2000V (HBM)

典型應用場景

• 汽車車身電子：儀表板顯示、方向盤控制
• 工業自動化：PLC I/O 擴展、傳感器數據採集
• 消費電子：遙控器、鍵盤掃描器
• 通信基礎設施：5G 基站控制邏輯、數據複用
• 醫療設備：病人監護系統、診斷設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD4021BQDRQ1 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]