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Product Overview
The CD40110BE from Texas Instruments is a CMOS counter/latch/decoder/driver IC designed for driving 7-segment displays. It integrates a 4-decade up/down counter, a latch, a BCD-to-7-segment decoder, and output drivers in a single 16-pin PDIP package. Operating from 3V to 18V, it offers high noise immunity and low power consumption, making it ideal for industrial and consumer display applications.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VDD) |
3V to 18V |
| Operating Temperature |
-55°C to +125°C |
| Maximum Clock Frequency |
10 MHz (typ) at VDD=10V |
| Output Current per Segment |
±25 mA (max) |
| Power Dissipation |
500 mW (max) |
| Package |
16-PDIP |
| Logic Family |
CD4000 |
Key Features
- Up/down counter with 4-decade BCD output
- Latch for storing count value
- BCD-to-7-segment decoder with driver
- High noise immunity: 0.45 VDD (typ)
- Low power consumption: 10 µW (typ) at 10V
- Fully static operation
- 5V, 10V, and 15V parametric ratings
Target Applications
- Digital panel meters (e.g., Fluke 8846A multimeter)
- Frequency counters (e.g., Agilent 53131A)
- Industrial timers and counters (e.g., Omron H7CX)
- Automotive dashboard displays (e.g., speedometer/odometer)
- Consumer electronics (e.g., microwave oven timers)
- 5G base station status indicators
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
CD40110BE. 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
CD40110BE 是德州儀器 (TI) 的一款 CMOS 計數器/鎖存器/解碼器/驅動器 IC,專為驅動 7 段顯示器而設計。它將 4 位元加減計數器、鎖存器、BCD 轉 7 段解碼器和輸出驅動器集成在一個 16 引腳 PDIP 封裝中。工作電壓範圍為 3V 至 18V,具有高抗噪能力和低功耗,非常適合工業和消費類顯示應用。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VDD) |
3V 至 18V |
| 工作溫度 |
-55°C 至 +125°C |
| 最大時鐘頻率 |
10 MHz (典型值,VDD=10V) |
| 每段輸出電流 |
±25 mA (最大值) |
| 功耗 |
500 mW (最大值) |
| 封裝 |
16-PDIP |
| 邏輯系列 |
CD4000 |
核心特性
- 加減計數器,4 位元 BCD 輸出
- 鎖存器用於存儲計數值
- BCD 轉 7 段解碼器及驅動器
- 高抗噪能力:0.45 VDD (典型值)
- 低功耗:10 µW (典型值,10V)
- 全靜態操作
- 5V、10V 和 15V 參數額定值
典型應用場景
- 數字面板表(例如 Fluke 8846A 萬用表)
- 頻率計數器(例如 Agilent 53131A)
- 工業定時器和計數器(例如 Omron H7CX)
- 汽車儀表板顯示(例如速度表/里程表)
- 消費電子產品(例如微波爐定時器)
- 5G 基站狀態指示燈
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 CD40110BE 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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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。
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