ROHM Manuals

BU9888FV-W is a serial EEPROM that uses a serial 3-line interface method. It has a 256-word × 16-bit architecture with a 4k bit serial EEPROM. It operates at a voltage range of 3.0 to 3.6V and features address auto increment at read action, write mistake prevention function, and program cycle auto delete and auto end function.

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BU9883FV-W is a plug and play I2C BUS 3-port serial EEPROM for DDC 3 ports, with multiple features and characteristics.

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BR24C21F,BR24C21FJ,BR24C21FV are serial EEPROMs that support DDC1TM/DDC2TM interfaces for Plug and Play displays.

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BU9880GUL-W is a serial EEPROM of I2C BUS interface method of ROHM Co., Ltd., which has a completely conforming to the world standard I2C BUS, other devices can share the port, single power supply 1.7 ~ 5.5V, 400kHz at 1.7 ~ 5.5V, page write mode, automatic erase and end function, low power consumption, write error prevention function, data rewrite 100 million times, data retention for 40 years, noise filter, etc.

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BU9847GUL-W series is a serial EEPROM of I2C BUS interface method. It can operate at 1.7V single power source and 400kHz clock.

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BU9844GUL-W series is a serial EEPROM of I2C BUS interface method. 1.7V single power source action and actions available at 400kHz.

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The BU9833GUL-W is a serial EEPROM of I2C BUS interface method. It supports 1.7V single power source action and actions available at 400kHz.

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BU9832GUL-W is a serial EEPROM of SPI BUS interface method. It features high-speed clock action, wait function, programmable read-only memory area, single power source action suitable for battery use, page write mode, and more.

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BU9829GUL-W is a high reliability serial EEPROM with LDO regulator from ROHM, supporting SPI bus interface.

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This manual introduces ROHM's MOSFET application circuits, including power circuits, driver circuits, interface circuits, and other application circuits.

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The products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of which would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance.

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The BR93C46/56/66/76/86 series are serial EEPROMs of 1K/2K/4K/8K/16Kbits, respectively, that feature low voltage operation and low power consumption, enabling compatibility with a wide range of applications.

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This datasheet introduces the features of the ROHM BR93C46/56/66 series, including 1.8-5.5V single-supply voltage, 16-bit serial EEPROM, 2MHz clock frequency, 10ms write time, automatic increment register address read mode, 1000000 write/erase cycles and 40-year data retention.

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This is the user manual of a capacitive touch IC from ROHM. It covers the principle and application circuit of the product, as well as usage notes.

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This manual mainly introduces the application circuit design methods of ROHM 100V MOSFETs, which are suitable for audio and video equipment, office automation equipment, communication equipment, electrical appliances and electronic toys.

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This manual introduces application guidelines for ROHM semiconductor products, including circuit diagrams, application circuits, component selection, etc.

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This document describes the characteristics of ROHM's MLF series products, including their application scenarios, application circuits, circuit parameters, etc.

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The BR24A□□-WM series is a serial EEPROM with an I2C bus interface.

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BU21051FS is a capacitive sensor controller with 2 channels. The IC has a port interface and is easy to replace the switch point with this controller.

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