CD4532BM TI Encoder IC | 16-SOIC | 3V-18V, 8-to-3 Priority

Product Overview

The CD4532BM from Texas Instruments is a CMOS 8-input priority encoder that converts 8 active-low inputs into a 3-bit binary code. It features a priority scheme where the highest-order input has the highest priority, and an enable input allows cascading for expansion. The device operates over a wide voltage range of 3V to 18V, making it suitable for various logic-level applications. Housed in a 16-SOIC package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Wide supply voltage range: 3V to 18V
• Priority encoding of 8 inputs to 3-bit binary
• Cascadable via enable input (EI) and enable output (EO)
• Group select (GS) output indicates any active input
• Low power consumption: typical 10μW at 10V
• High noise immunity: typical 45% of VDD
• Standardized symmetrical output characteristics
• Compatible with TTL logic levels

Target Applications

• 5G base station control logic for alarm prioritization
• Automotive dashboard switch matrix encoding
• Industrial PLC input module for sensor priority
• Medical device interrupt handling
• Consumer electronics remote control decoding
• Data acquisition systems for channel selection

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD4532BM. 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

CD4532BM 是德州儀器（TI）生產的 CMOS 8 輸入優先編碼器，可將 8 個低電平有效輸入轉換為 3 位二進制代碼。它採用優先級方案，最高位輸入具有最高優先級，並具有使能輸入以實現級聯擴展。該器件在 3V 至 18V 的寬電壓範圍內工作，適用於各種邏輯電平應用。採用 16-SOIC 封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 寬電源電壓範圍：3V 至 18V
• 8 輸入優先編碼為 3 位二進制
• 通過使能輸入 (EI) 和使能輸出 (EO) 可級聯
• 組選擇 (GS) 輸出指示是否有任何輸入有效
• 低功耗：典型值 10μW @ 10V
• 高抗噪能力：典型值 VDD 的 45%
• 標準化對稱輸出特性
• 與 TTL 邏輯電平兼容

典型應用場景

• 5G 基站控制邏輯中的警報優先級處理
• 汽車儀表板開關矩陣編碼
• 工業 PLC 輸入模塊中的傳感器優先級
• 醫療設備中斷處理
• 消費電子遙控解碼
• 數據採集系統中的通道選擇

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD4532BM 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]