CD4511BF TI BCD-to-7-Segment Latch/Decoder/Driver | 16-CDIP | 3V-18V, 10mA

Product Overview

The CD4511BF is a BCD-to-7-segment latch/decoder/driver from Texas Instruments, designed to drive common-cathode LED displays. It features a 4-bit storage latch, a BCD-to-7-segment decoder, and an output driver capable of sourcing up to 10mA per segment. The device operates over a wide supply voltage range of 3V to 18V, making it suitable for various logic systems. Housed in a 16-pin ceramic dual-in-line package (CDIP), it offers high noise immunity and low power consumption.

Detailed Technical Specifications

Key Features

• BCD-to-7-segment decoding with latch
• Active high outputs for common-cathode displays
• Lamp test and blanking inputs
• Ripple blanking input and output
• High noise immunity: typically 45% of VDD
• Low power consumption: 10μW typ (at VDD=10V)
• Wide operating voltage range: 3V to 18V
• Military temperature range: -55°C to +125°C

Target Applications

• Digital panel meters (e.g., Fluke 87V multimeter display)
• Industrial process controllers (e.g., Siemens S7-1200 HMI)
• Automotive dashboard displays (e.g., speedometer, odometer)
• 5G base station status indicators (e.g., Huawei 5G AAU)
• Medical equipment readouts (e.g., patient monitor numeric displays)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD4511BF. 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

CD4511BF 是德州儀器（TI）生產的 BCD 轉 7 段鎖存/解碼/驅動器，專為驅動共陰極 LED 顯示器設計。它包含 4 位存儲鎖存器、BCD 轉 7 段解碼器和輸出驅動器，每段可提供高達 10mA 的源電流。器件可在 3V 至 18V 的寬電源電壓範圍內工作，適用於各種邏輯系統。採用 16 引腳陶瓷雙列直插封裝（CDIP），具有高抗噪聲能力和低功耗。

詳細技術參數

核心特性

• BCD 轉 7 段解碼帶鎖存
• 高電平輸出，適用於共陰極顯示器
• 燈測試和消隱輸入
• 連環消隱輸入和輸出
• 高抗噪聲能力：典型值為 VDD 的 45%
• 低功耗：典型值 10μW（VDD=10V 時）
• 寬工作電壓範圍：3V 至 18V
• 軍工級溫度範圍：-55°C 至 +125°C

典型應用場景

• 數字面板表（例如 Fluke 87V 萬用表顯示）
• 工業過程控制器（例如西門子 S7-1200 HMI）
• 汽車儀表盤顯示（例如速度表、里程表）
• 5G 基站狀態指示（例如華為 5G AAU）
• 醫療設備讀數（例如病人監護儀數字顯示）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD4511BF 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]