CD4018BF TI Presettable Divide-by-N Counter | 5V, 16-Pin CDIP

Product Overview

The CD4018BF is a presettable divide-by-N counter from Texas Instruments, part of the CD4000 series of CMOS logic ICs. It features a 5-stage Johnson counter with preset inputs, allowing division ratios from 2 to 10. The device operates over a wide voltage range of 3V to 18V and is offered in a 16-pin ceramic dual-in-line package (CDIP). Its low power consumption and high noise immunity make it suitable for industrial and automotive applications.

Detailed Technical Specifications

Key Features

• Presettable divide-by-N counter (N=2 to 10)
• 5-stage Johnson counter architecture
• Wide supply voltage range: 3V to 18V
• Low power consumption: 10 µW typical
• High noise immunity: 45% of VDD
• Fully static operation
• Buffered inputs and outputs
• Standardized symmetrical output characteristics

Target Applications

• Frequency division in 5G base station timing circuits
• Automotive dashboard display counters
• Industrial timer and sequencer modules
• Consumer electronics like washing machine controllers
• Test and measurement equipment
• Programmable frequency synthesizers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD4018BF. 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

CD4018BF 是德州儀器（TI）的一款可預置分頻計數器，屬於 CD4000 系列 CMOS 邏輯 IC。它採用 5 級約翰遜計數器結構，帶有預置輸入，可實現 2 至 10 的分頻比。該器件在 3V 至 18V 的寬電壓範圍內工作，採用 16 引腳陶瓷雙列直插封裝（CDIP）。其低功耗和高抗噪聲能力使其適用於工業和汽車應用。

詳細技術參數

核心特性

• 可預置分頻比（N=2 至 10）
• 5 級約翰遜計數器架構
• 寬電源電壓範圍：3V 至 18V
• 低功耗：典型值 10 µW
• 高抗噪聲能力：45% VDD
• 全靜態操作
• 緩衝輸入和輸出
• 標準化對稱輸出特性

典型應用場景

• 5G 基站定時電路中的分頻
• 汽車儀表盤顯示計數器
• 工業定時器和順序控制器模塊
• 消費電子產品，如洗衣機控制器
• 測試與測量設備
• 可編程頻率合成器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD4018BF 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]