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Product Overview
The TLC352ID from Texas Instruments is a dual, low-power, precision voltage comparator in an 8-SOIC package. It operates from a single supply voltage range of 2.5V to 16V or dual supplies of ±1.25V to ±8V. The device features low supply current (1.1mA per comparator), fast response time (1.3µs typical), and open-collector outputs for wired-OR configurations. It is designed for applications requiring low power consumption and high accuracy, such as battery-powered systems, industrial controls, and signal conditioning.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Channels |
2 |
| Supply Voltage (Single) |
2.5V to 16V |
| Supply Voltage (Dual) |
±1.25V to ±8V |
| Supply Current (per comparator) |
1.1 mA (typical) |
| Input Offset Voltage |
5 mV (max) |
| Input Bias Current |
25 nA (typical) |
| Response Time (Low to High) |
1.3 µs (typical) |
| Output Type |
Open Collector |
| Operating Temperature Range |
-40°C to +85°C |
| Package |
8-SOIC |
Key Features
- Dual comparator in small 8-SOIC package
- Wide supply voltage range: 2.5V to 16V single supply
- Low supply current: 1.1 mA per comparator
- Fast response time: 1.3 µs typical
- Open-collector outputs for wired-OR and level shifting
- Low input offset voltage: 5 mV max
- ESD protection: 2 kV HBM
Target Applications
- Battery-powered systems (e.g., portable medical devices, handheld instruments)
- Industrial control systems (e.g., PLC input modules, motor control)
- Signal conditioning (e.g., zero-crossing detectors, window comparators)
- Automotive electronics (e.g., dashboard warning circuits, sensor interfaces)
- 5G base station power management (e.g., voltage monitoring, fault detection)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLC352ID. 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
TLC352ID 是德州儀器推出的雙通道低功耗精密電壓比較器,採用 8-SOIC 封裝。它支持 2.5V 至 16V 的單電源或 ±1.25V 至 ±8V 的雙電源供電。每個比較器僅消耗 1.1mA 的典型靜態電流,響應時間典型值為 1.3µs,輸出為開集電極結構,便於實現線或邏輯。該器件適用於電池供電系統、工業控制和信號調理等低功耗高精度應用。
詳細技術參數
| 參數 |
數值 |
| 通道數 |
2 |
| 單電源電壓 |
2.5V 至 16V |
| 雙電源電壓 |
±1.25V 至 ±8V |
| 每通道靜態電流 |
1.1 mA(典型值) |
| 輸入失調電壓 |
5 mV(最大值) |
| 輸入偏置電流 |
25 nA(典型值) |
| 響應時間(低到高) |
1.3 µs(典型值) |
| 輸出類型 |
開集電極 |
| 工作溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
8-SOIC |
核心特性
- 雙通道比較器,小型 8-SOIC 封裝
- 寬電源電壓範圍:2.5V 至 16V 單電源
- 低靜態電流:每通道 1.1 mA
- 快速響應時間:典型值 1.3 µs
- 開集電極輸出,支持線或邏輯和電平轉換
- 低輸入失調電壓:最大值 5 mV
- ESD 防護:2 kV HBM
典型應用場景
- 電池供電系統(如便攜醫療設備、手持儀器)
- 工業控制系統(如 PLC 輸入模塊、電機控制)
- 信號調理(如過零檢測、窗口比較器)
- 汽車電子(如儀表盤報警電路、傳感器接口)
- 5G 基站電源管理(如電壓監控、故障檢測)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TLC352ID 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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