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Description
The R3116K301A-TR is an IC (Integrated Circuit) chip that belongs to the R3115Z series, which is a CMOS-based voltage detector IC. It has high detector threshold accuracy and ultra-low supply current, making it suitable as a system reset for microcontroller and logic circuits, battery checkers, window comparator, wave shaping circuit, battery backup circuit, and power failure detector. The IC consists of a voltage reference unit, a comparator, resistor net for detector threshold setting, an output driver, a hysteresis circuit, and an output delay circuit. It has a fixed detector threshold with high accuracy and two output types, an Nch open-drain type and a CMOS type.
Specifications and Features
- Built-in Output Delay Circuit with Typ. 100ms with an external capacitor of 0.022µF
- Supply Current with Typ. 0.8µA (VDD=3.5V)
- Operating Voltage Range of 0.7 to 6.0V (Topt=25°C)
- Detector Threshold of 0.9V to 5.0V
- Accuracy Detector Threshold of ±2.0%
- Temperature-Drift Coefficient of Detector Threshold with Typ. ±100ppm/°C
- Two Output Types: Nch Open Drain and CMOS
- Package: WLCSP-4-P2
Application Scenarios
The R3116K301A-TR IC chip is ideal for microcontroller and logic circuit reset, battery checker, window comparator, wave shaping circuit, battery backup circuit, and power failure detector.
Comparison
Advantages- High detector threshold accuracy
- Ultra-low supply current
- Fixed detector threshold with high accuracy
- Built-in output delay circuit
- Two output types available
- Can operate at an extremely low voltage
- High density mounting on boards is possible due to the WLCSP-4-P2 package
Disadvantages- The IC chip is designed specifically for voltage detection and may not be applicable for other functions.
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Datenblatt
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
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- - EMS: 10-15 business days
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Beliebte Teile der gleichen Art
- Datasheet: Download R3116K301A-TR
- Chipdaten Teil: CD88-R3116K301A-TR
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/10/01 10:00 +0800
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