CD4028BPWR TI BCD-to-Decimal Decoder | 16-TSSOP | 3V-18V, 5mA

Product Overview

The CD4028BPWR from Texas Instruments is a BCD-to-decimal decoder or binary-to-octal decoder integrated circuit. It converts a 4-bit BCD input into one of ten decimal outputs, or a 3-bit binary input into one of eight octal outputs. Housed in a compact 16-TSSOP package, it operates over a wide supply voltage range of 3V to 18V, making it suitable for various logic-level applications. The device features low power consumption and high noise immunity, typical of CMOS logic.

Detailed Technical Specifications

Key Features

• BCD-to-decimal or binary-to-octal decoding
• Wide supply voltage range: 3V to 18V
• High noise immunity: 0.45 VDD (typical)
• Low power consumption: 100 nW (typical) at 10V
• Standardized symmetrical output characteristics
• 5V, 10V, and 15V parametric ratings
• Input current: 1 µA max at 18V
• Fanout (over operating temperature range): 50 standard loads

Target Applications

• Industrial control systems: PLC I/O modules for decoding address lines
• Consumer electronics: Remote control decoders, keypad encoders
• Automotive: Dashboard display drivers, sensor data decoding
• Telecommunications: 5G base station control logic for channel selection
• Medical devices: Patient monitoring system data routing

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD4028BPWR. 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

CD4028BPWR 是德州儀器（TI）生產的 BCD 轉十進制解碼器或二進制轉八進制解碼器集成電路。它將 4 位 BCD 輸入轉換為十個十進制輸出之一，或將 3 位二進制輸入轉換為八個八進制輸出之一。採用緊湊的 16-TSSOP 封裝，工作電源電壓範圍為 3V 至 18V，適用於各種邏輯電平應用。該器件具有低功耗和高抗噪聲能力，這是 CMOS 邏輯的典型特點。

詳細技術參數

核心特性

• BCD 轉十進制或二進制轉八進制解碼
• 寬電源電壓範圍：3V 至 18V
• 高抗噪聲能力：典型值 0.45 VDD
• 低功耗：典型值 100 nW (10V 時)
• 標準化對稱輸出特性
• 5V、10V 和 15V 參數額定值
• 輸入電流：最大 1 µA (18V 時)
• 扇出 (工作溫度範圍內)：50 個標準負載

典型應用場景

• 工業控制系統：PLC I/O 模塊用於解碼地址線
• 消費電子：遙控解碼器、鍵盤編碼器
• 汽車電子：儀表盤顯示驅動、傳感器數據解碼
• 電信：5G 基站控制邏輯用於通道選擇
• 醫療設備：病人監護系統數據路由

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD4028BPWR 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]