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Product Overview
The CD4020BPW from Texas Instruments is a 14-stage ripple-carry binary counter/divider. It is part of the CD4000 series, offering low power consumption and wide supply voltage range. The device is housed in a 16-pin TSSOP package, ideal for space-constrained applications. It provides a compact solution for frequency division, timing, and counting functions in various electronic systems.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage Range |
3V to 18V |
| Maximum Clock Frequency |
12 MHz (typ) at VDD=10V |
| Number of Stages |
14 |
| Output Drive Capability |
1 LSTTL load |
| Propagation Delay |
60 ns (typ) at VDD=10V |
| Operating Temperature |
-55°C to +125°C |
| Package |
16-TSSOP |
Key Features
- 14-stage ripple-carry binary counter
- Wide supply voltage range: 3V to 18V
- High noise immunity: 0.45 VDD (typ)
- Low power consumption: 10 µW (typ) at 10V
- Fully static operation
- Standardized symmetrical output characteristics
- 5V, 10V, and 15V parametric ratings
Target Applications
- Frequency division in 5G base station timing circuits
- Time delay generation in automotive dashboard displays
- Counter for industrial automation systems
- Binary counting in medical devices like patient monitors
- Divide-by-N counters in consumer electronics
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
CD4020BPW. 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
CD4020BPW 是德州儀器 (TI) 生產的 14 級紋波進位二進制計數器/分頻器。屬於 CD4000 系列,具有低功耗和寬電源電壓範圍的特點。器件採用 16 引腳 TSSOP 封裝,適合空間受限的應用。為各種電子系統中的分頻、定時和計數功能提供緊湊的解決方案。
詳細技術參數
| 參數 |
數值 |
| 電源電壓範圍 |
3V 至 18V |
| 最大時鐘頻率 |
12 MHz (典型值,VDD=10V) |
| 級數 |
14 |
| 輸出驅動能力 |
1 個 LSTTL 負載 |
| 傳播延遲 |
60 ns (典型值,VDD=10V) |
| 工作溫度 |
-55°C 至 +125°C |
| 封裝 |
16-TSSOP |
核心特性
- 14 級紋波進位二進制計數器
- 寬電源電壓範圍:3V 至 18V
- 高抗干擾能力:0.45 VDD (典型值)
- 低功耗:10 µW (典型值,10V)
- 全靜態操作
- 標準化對稱輸出特性
- 5V、10V 和 15V 參數額定值
典型應用場景
- 5G 基站定時電路中的分頻
- 汽車儀表盤顯示中的延時生成
- 工業自動化系統中的計數器
- 醫療設備如病人監護儀中的二進制計數
- 消費電子中的 N 分頻計數器
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 CD4020BPW 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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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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