Ricoh manuals, page 20
RICOH R3112x SERIES LOW VOLTAGE DETECTOR WITH OUTPUT DELAY handbook
The R3112x series low voltage detector has a built-in high precision output delay circuit and extremely low supply current, which can operate at an extremely low voltage. For example, it is used for system reset. Each of these ICs 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. The detector threshold is fixed with high accuracy internally and does not require any adjustment. Two output types, Nch open drain type and CMOS type are available. Three types of packages, SOT-23-5, small SC-82AB, SC-88A and ultra-small SON1612-6 can be selected so that high density mounting on boards is possible.
RICOH R3117xxx3/4 SERIES LOW VOLTAGE DETECTOR with SENSE pin handbook
R3117xxx3/4 SERIES LOW VOLTAGE DETECTOR with SENSE pin
RICOH R3117xxx1/2 SERIES LOW VOLTAGE DETECTOR with SENSE pin handbook
R3117xxx1/2 series LOW VOLTAGE DETECTOR with SENSE pin is CMOS-based voltage detector ICs with high detector threshold accuracy and ultra-low supply current, which can be operated at an extremely low voltage and is used for system reset as an example.
RICOH R3114x SERIES 0.8% LOW VOLTAGE DETECTOR handbook
The R3114x series are CMOS-based voltage detector ICs with high detector threshold accuracy and ultra-low supply current, which can be operated at an extremely low voltage and is used for system reset as an example. Each of these ICs 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 with high accuracy internally and does not require any adjustment. Two output types, Nch open drain type and CMOS type are available. The R3114x series are operable at a lower voltage than that of the R3111x series, and can be driven by a single battery. Three types of packages, SOT-23-5, SC-82AB, and DFN(PLP)1010-4 are available.
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RICOH Caplio RR30 digital camera Manual(7)
This manual describes how to use the Caplio RR30.
RICOH Caplio RR30 digital camera Manual(8)
This document is the user manual for Caplio RR30 camera, including a quick guide and an advanced guide. The advanced guide provides detailed explanations of all features and usage of the camera.
RICOH Caplio RR30 digital camera Manual(4)
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RICOH Caplio RR30 digital camera Manual(1)(1)
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RICOH Caplio RR30 digital camera Manual(2)
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