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Renesas general-purpose linear ICs provide support for comprehensive system building by providing the various interfaces and power systems that are required by microcontroller peripherals.
General-purpose operational amplifiers utilizing CMOS process suitable for low voltage, low power consumption, and high input impedance.
General-purpose comparators utilizing CMOS process suitable for low voltage, low power consumption, and fast response.
This series has undergone a makeover. It now achieves even higher precision (NL: ±1 LSB, DNL: ±0.7 LSB), and new ultra-small packages (leadless SON and QFN).
For microcomputers that generally have restrictions on the order in which multiple voltages are turned on, complex circuit design was needed for controlling the order of rise and fall between power supplies. The RNA50C27 for SH microcontrollers was created to simplify this. In addition, a reset IC containing two circuits, the RNA52A10, can use an external resistor to set detection voltage, which is something that could not be done with previous CMOS products. It can also combine with another IC to perform sequence control of three power supplies.
The product lineup focuses on bipolar products that can use up to 18V supply voltage. In particular, the RNA51957BFP, which can freely change detection voltage using an external resistor, can be used for a wide range of applications.
Features include a function that generates an accurate timing pulse delay, and monostable and astable multivibrators that reduce the need for many external components.