R3112N261A-TR-F - Brand New RICOH IC Chips
In Stock:1040 ,Ready for Immediate Shipping
New
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In Stock:
1040,
Ready for Immediate Shipping
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Description
The R3112x Series is a CMOS-based voltage detector IC that provides high detector threshold accuracy and ultra-low supply current. It is designed for system reset applications and operates at an extremely low voltage. Each IC in this series includes a voltage reference unit, a comparator, a resistor net for detector threshold setting, an output driver, a hysteresis circuit, and an output delay circuit. The detector threshold is fixed internally with high accuracy and does not require any adjustment. There are two available output types: Nch open drain and CMOS.
Specifications and features
- Built-in Output Delay Circuit: Typ. 100ms with an external capacitor: 0.022µF
- Supply Current: Typ. 0.5µA (R3112x271A/C, VDD=2.6V)
- Operating Voltage: 0.7 to 6.0V (Topt=25°C)
- Detector Threshold: 0.9V to 5.0V
- High Accuracy Detector Threshold: ±2.0%
- Low Temperature-Drift Coefficient of Detector Threshold: Typ. ±100ppm/°C
- Two Output Types: Nch Open Drain and CMOS
- Packages: SOT-23-5 (Mini-mold), SC-82AB, SON1612-6
Application Scenarios
- CPU and Logic Circuit Reset
- Battery Checker
- Window Comparator
- Wave Shaping Circuit
- Battery Back-up Circuit
- Power Failure Detector
Comparison
Advantages- High detector threshold accuracy
- Ultra-low supply current
- Operates at an extremely low voltage
- Fixed detector threshold with high accuracy
- Two available output types
Disadvantages- No specific disadvantages mentioned
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Weitere Informationen
- Datasheet: Download R3112N261A-TR-F
- Chipdaten Teil: CD93-R3112N261A-TR-F
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/10/01 21:57 +0800
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