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Product Overview
The TL7715AIP is a precision supervisory circuit from Texas Instruments, designed to monitor power supply voltages in microprocessor-based systems. It provides a reset output during power-up, power-down, and brownout conditions, ensuring reliable system operation. The device features a fixed threshold voltage of 4.55V (typical) for monitoring 5V supplies, with an active-low reset output. Housed in an 8-pin PDIP package, it is suitable for industrial and automotive applications requiring robust performance over a wide temperature range.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage Range |
4.5V to 5.5V |
| Reset Threshold Voltage |
4.55V (typical) |
| Reset Output |
Active-low, open-drain |
| Reset Timeout Period |
200ms (typical) |
| Operating Temperature Range |
-40°C to +85°C |
| Package |
8-PDIP |
| Supply Current |
500µA (max) |
Key Features
- Precision voltage monitoring with fixed threshold
- Active-low reset output with 200ms timeout
- Low supply current (500µA max)
- Wide operating temperature range (-40°C to +85°C)
- 8-pin PDIP package for easy prototyping
- No external components required
Target Applications
- 5G base station power supply monitoring
- Automotive dashboard systems
- Industrial PLC controllers
- Medical equipment power management
- Embedded systems in IoT devices
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TL7715AIP. 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
TL7715AIP 是德州儀器推出的精密監控電路,專為微處理器系統的電源電壓監控而設計。它在系統上電、掉電和電壓驟降時提供復位輸出,確保系統可靠運行。該器件具有固定的 4.55V(典型值)閾值電壓,用於監控 5V 電源,並提供低電平有效的復位輸出。採用 8 引腳 PDIP 封裝,適合需要在寬溫度範圍內穩定工作的工業和汽車應用。
詳細技術參數
| 參數 |
數值 |
| 電源電壓範圍 |
4.5V 至 5.5V |
| 復位閾值電壓 |
4.55V(典型值) |
| 復位輸出 |
低電平有效,開漏 |
| 復位超時週期 |
200ms(典型值) |
| 工作溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
8-PDIP |
| 電源電流 |
500µA(最大值) |
核心特性
- 固定閾值的精密電壓監控
- 低電平有效復位輸出,200ms 超時
- 低電源電流(最大 500µA)
- 寬工作溫度範圍(-40°C 至 +85°C)
- 8 引腳 PDIP 封裝,便於原型設計
- 無需外部元件
典型應用場景
- 5G 基站電源監控
- 汽車儀表盤系統
- 工業 PLC 控制器
- 醫療設備電源管理
- 物聯網設備中的嵌入式系統
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TL7715AIP 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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