R3130N29EC3-TR-F - Brand New RICOH IC Chips
In Stock:4260 ,Ready for Immediate Shipping
New
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In Stock:
4260,
Ready for Immediate Shipping
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Description
The R3130N29EC3-TR-F is a low voltage detector IC with a built-in delay circuit and high detector threshold accuracy. It can be operated at low voltage and is commonly used as a system reset generator. The IC consists of a voltage reference, a comparator, resistors for setting voltage detector threshold, an output driver transistor, and an output delay generator. This IC can be used in applications that require low power consumption and high accuracy.
Specifications and features
- Pin-to-pin compatible with MAX 809/810
- Ultra-low supply current (Typ. 1.25µA for R313xN27xx at VDD=3.0V)
- Operating voltage range of 1.0V to 6.0V (Topt=25°C)
- Detector threshold can be set with a step of 0.1V in the range of 1.6V to 4.8V
- Embedded power on reset delay time circuit with designated delay time
- High accuracy detector threshold (±1.5%)
- High accuracy output delay time (±10.0%)
- Low temperature-drift coefficient of detector threshold (Typ. ±100ppm/°C)
- Two output types: Nch open drain and CMOS
- Small package (SOT-23-3)
Application Scenarios
The R3130N29EC3-TR-F can be used in various applications, such as:
- CPU & logic circuit reset
- Battery checker
- Window comparator
- Wave shaping circuit
- Battery back-up circuit
- Power failure detector
Comparison
Advantages- Low voltage operation
- Ultra-low supply current
- High accuracy detector threshold
- High accuracy output delay time
- Low temperature-drift coefficient of detector threshold
- Two output types
- Small package
Disadvantages- None identified
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Similar parts: 3915 , Click to view
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Datasheet
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Additional Information
- Datasheet: Download R3130N29EC3-TR-F
- Chipdatas Part: CD92-R3130N29EC3-TR-F
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 10:47 +0800
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