CD74HC4511PW TI BCD-to-7-Segment Latch/Decoder/Driver | 16-TSSOP | 2V-6V, 5.2mA

Product Overview

The CD74HC4511PW is a high-speed CMOS BCD-to-7-segment latch/decoder/driver from Texas Instruments. It features a 4-bit storage latch, a BCD-to-7-segment decoder, and output drivers capable of sourcing or sinking up to 25 mA. The device is designed to drive common-cathode LED displays directly. It operates over a wide supply voltage range of 2V to 6V, making it suitable for battery-powered applications. The latch function allows the display to be updated asynchronously while maintaining the previous data. The CD74HC4511PW is available in a compact 16-TSSOP package, ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• BCD-to-7-segment decoder with latch and driver
• Direct drive for common-cathode LED displays
• Wide operating voltage range: 2V to 6V
• High output current: ±25 mA
• Low power consumption: 80 µA max at 25°C
• Asynchronous latch enable (LE) input
• Lamp test (LT) and blanking (BI) inputs
• Ripple blanking input (RBI) and output (RBO)
• Compatible with TTL logic levels
• ESD protection: 2 kV HBM

Target Applications

• Digital panel meters and instrumentation displays
• Industrial control panels (e.g., PLCs, HMI)
• Consumer electronics (e.g., microwave ovens, washing machines)
• Automotive dashboard displays
• 5G base station status indicators
• Medical equipment (e.g., patient monitors)
• Point-of-sale terminals

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HC4511PW. 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

CD74HC4511PW 是德州儀器推出的高速 CMOS BCD 轉 7 段鎖存/解碼/驅動器。它包含 4 位存儲鎖存器、BCD 轉 7 段解碼器和輸出驅動器，可提供高達 25 mA 的源電流或灌電流。該器件專為驅動共陰極 LED 顯示屏設計，工作電壓範圍為 2V 至 6V，適合電池供電應用。鎖存功能允許在保持先前數據的同時異步更新顯示。CD74HC4511PW 採用緊湊的 16-TSSOP 封裝，適用於空間受限的設計。

詳細技術參數

核心特性

• BCD 轉 7 段解碼器，帶鎖存和驅動器
• 直接驅動共陰極 LED 顯示屏
• 寬工作電壓範圍：2V 至 6V
• 高輸出電流：±25 mA
• 低功耗：25°C 時最大 80 µA
• 異步鎖存使能 (LE) 輸入
• 燈測試 (LT) 和消隱 (BI) 輸入
• 紋波消隱輸入 (RBI) 和輸出 (RBO)
• 兼容 TTL 邏輯電平
• ESD 保護：2 kV HBM

典型應用場景

• 數字面板表和儀器顯示
• 工業控制面板（如 PLC、HMI）
• 消費電子（如微波爐、洗衣機）
• 汽車儀表盤顯示
• 5G 基站狀態指示燈
• 醫療設備（如病人監護儀）
• 銷售點終端

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HC4511PW 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]