TLV803EA26DBZR
130ms Active Low 1 SOT-23-3 Monitors & Reset Circuits ROHS"TLV803EA26DBZR
130ms Active Low 1 SOT-23-3 Monitors & Reset Circuits ROHS"
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製造商零件號 # : TLV803EA26DBZR
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包裝/封裝: SOT23-3
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製造商: Texas Instruments
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產品分類 : Supervisors
品質保證
品質保證
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認證
我們已成功獲得各項認證標準,並建立了自己的專業檢測實驗室。 這確保了我們向客戶提供的每件產品都符合最高的品質標準。 我們遵守嚴格的測試協議,以保持我們產品的一致性和準確性。 為了確保我們的產品是原裝正品,我們還與信譽良好的第三方檢測機構合作進行嚴格的品質測試。 我們對品質的承諾延伸到滿足行業、法律、監管和 ISO 9001:2015 的要求。
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運輸與付款
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服務與包裝
服務與包裝
About After Sales Service
All Parts Extended Quality Guarantee
自發貨之日起 90 天內發起申請。
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關於包裝
在包裝方面,我們的產品均精心包裝在防靜電袋中,以提供ESD防靜電保護。 外包裝堅固耐用且閉合牢固。 我們支持各種包裝方法,例如捲帶式、切帶式、管式或託盤式。
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例子
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管或託盤
TLV803EA26DBZR 數據表
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目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
Furthermore, the TLV80xE and TLV81xE family of devices are designed to maintain the defined output logic state for supply voltages as low as 0.7V, adding to their versatility and reliability. The compact packages in which these devices are available further enhance their usability in different design applications, making them a valuable choice for designers looking for efficiency and performance in their systems
![TLV803EA26DBZR TLV803EA26DBZR](/files/uploads/product/b/9c953b9e-ecc5-44b6-4db8-08dbbf1058dd.webp)
主要特徵
- Rapid transition timing ensured
- Accurate detection capabilities proven
- Wide operating temperature range supported
- Suitable for various applications confirmed
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Number of supplies monitored | 1 | Threshold voltage 1 (typ) (V) | 1.7, 1.8, 2.25, 2.4, 2.64, 2.93, 3.08, 3.3, 4.2, 4.38, 4.63 |
Features | Manual reset capable, Reset time delay, Undervoltage monitor only | Reset threshold accuracy (%) | 2 |
Iq (typ) (mA) | 0.00025 | Output driver type/reset output | Active-low, Open-drain |
Time delay (ms) | 0.04, 200 | Supply voltage (min) (V) | 1.7 |
Supply voltage (max) (V) | 6 | Rating | Catalog |
Watchdog timer WDI (s) | None | Operating temperature range (°C) | -40 to 125 |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is TLV803EA26DBZR?
The TLV803EA26DBZR is a voltage supervisor IC (Integrated Circuit) designed by Texas Instruments. It is specifically designed to monitor the power supply voltage levels in microcontrollers, digital systems, and other embedded applications, providing reset signals to the system when the voltage falls below a predefined threshold.
How Does TLV803EA26DBZR Work?
The TLV803EA26DBZR works by comparing the monitored voltage level with a reference voltage. When the monitored voltage drops below the set threshold, the IC generates a reset signal to trigger a system reset. This ensures that the system operates reliably under correct voltage conditions, preventing malfunctions due to insufficient power supply.
How Many Pins does TLV803EA26DBZR have and What are the Functions of the Pinout Configuration?
The TLV803EA26DBZR is housed in a 4-pin SOT-23 package. The pinout configuration includes:
- VDD: Power supply pin.
- GND: Ground pin.
- RESET: Reset output pin.
- MR: Manual reset input pin.
What are the Pros and Cons of TLV803EA26DBZR?
Pros:
- Overvoltage Protection: Ensures system reliability by monitoring voltage levels.
- Reset Functionality: Provides reset signals to prevent system malfunctions under low voltage conditions.
- Low Power Consumption: Operates with low power consumption, suitable for battery-powered devices.
- Small Form Factor: SOT-23 package offers a compact footprint for space-constrained designs.
Cons:
- Single Threshold Monitoring: Monitors voltage against a single threshold, may not cater to complex power supply requirements.
- Limited Functionality: Designed primarily for voltage supervision, additional features may require external components.
Are There Any Equivalents/Alternatives to TLV803EA26DBZR for Recommendation?
- An equivalent part to TLV803EA26DBZR is the MAX823 from Maxim Integrated.
- Alternatives to TLV803EA26DBZR include the ADM803 from Analog Devices and the ISL88001 from Renesas Electronics.
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