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Product Overview
The CD4018BPW from Texas Instruments is a presettable divide-by-N counter fabricated with complementary MOS (CMOS) technology. 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, making it suitable for battery-powered and industrial applications. Housed in a compact 16-TSSOP package, it is ideal for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VDD) |
3V to 18V |
| Maximum Clock Frequency |
5 MHz (at VDD=10V) |
| Operating Temperature |
-55°C to +125°C |
| Propagation Delay |
200 ns (typical at VDD=10V) |
| Input Capacitance |
5 pF |
| Output Drive Current |
±1.5 mA (at VDD=10V) |
| Package |
16-TSSOP |
Key Features
- Presettable divide-by-N counter (N=2 to 10)
- 5-stage Johnson counter architecture
- Fully static operation
- Buffered inputs and outputs
- Standardized symmetrical output characteristics
- 100% tested for quiescent current
- ESD protection exceeds 2000V per MIL-STD-883
Target Applications
- Frequency division in 5G base station timing circuits
- Digital clock dividers for automotive dashboard displays
- Industrial timer and counter modules
- Battery-operated portable instruments
- Consumer electronics like washing machine controllers
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
CD4018BPW. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
CD4018BPW 是德州儀器(TI)採用互補金屬氧化物半導體(CMOS)工藝製造的可預置分頻計數器。它包含一個5級約翰遜計數器,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,適用於電池供電和工業應用。採用緊湊的16-TSSOP封裝,非常適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VDD) |
3V 至 18V |
| 最大時鐘頻率 |
5 MHz (VDD=10V 時) |
| 工作溫度 |
-55°C 至 +125°C |
| 傳播延遲 |
200 ns (典型值,VDD=10V) |
| 輸入電容 |
5 pF |
| 輸出驅動電流 |
±1.5 mA (VDD=10V 時) |
| 封裝 |
16-TSSOP |
核心特性
- 可預置分頻計數器(分頻比 N=2 至 10)
- 5級約翰遜計數器架構
- 全靜態操作
- 緩衝輸入和輸出
- 標準化對稱輸出特性
- 100% 靜態電流測試
- ESD 保護超過 2000V(符合 MIL-STD-883)
典型應用場景
- 5G基站定時電路中的分頻
- 汽車儀表盤顯示的數字時鐘分頻器
- 工業定時器和計數器模塊
- 電池供電的便攜式儀器
- 消費電子產品,如洗衣機控制器
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 CD4018BPW 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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。
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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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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。
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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。
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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。
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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。
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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。
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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。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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