R3111N112A-TR - Brand New RICOH IC Chips
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Description
The R3111x series are CMOS-based voltage detector ICs with high detector threshold accuracy and ultra-low supply current. They can be operated at an extremely low voltage and are commonly used for system reset. Each IC consists of a voltage reference unit, a comparator, resistors for detector threshold setting, an output driver, and a hysteresis circuit. The detector threshold is fixed internally with high accuracy and does not require any adjustment. The R3111x Series offers three output types: Nch open drain "L" type, Nch open drain "H" type, and CMOS type. These ICs are designed to operate at a lower voltage than the Rx5VL series and can be powered by a single battery. The R3111x series is available in six types of packages: TO-92, SOT-89, SOT-23-3, SOT-23-5, SC-82AB, and SON1612-6.
Specifications and features
• Supply Current: 0.8µA (VDD=1.5V)
• Range of Operating Voltage: 0.7V to 10.0V (Topt=25°C)
• Detector Threshold: 0.9V to 6.0V
• Accuracy Detector Threshold: ±2.0%
• Temperature-Drift Coefficient of Detector Threshold: ±100ppm/°C
• Output Types: Nch Open Drain "L", Nch Open Drain "H", and CMOS
• Packages: TO-92, SOT-89, SOT-23-3, SOT-23-5, SC-82AB, SON1612-6Application Scenarios
• CPU and Logic Circuit Reset
• Battery Checker
• Window Comparator
• Wave Shaping Circuit
• Battery Back-up Circuit
• Power Failure DetectorComparison
AdvantagesNoneDisadvantagesNone -
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Datenblatt
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Beliebte Teile der gleichen Art
- Datasheet: Download R3111N112A-TR
- Chipdaten Teil: CD86-R3111N112A-TR
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/10/01 14:57 +0800
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