ROHM Semiconductor USA, LLC Datasheets for IC Clocks

IC clocks are semiconductor integrated circuits (ICs) that are designed to keep time.
IC Clocks: Learn more

Product Name Notes
Built in VCXO, Spread-Spectrum Clock Generator -- BU3087FV BU3087FV has built in VCXO that is necessary for theDigital-TV signal reception. Connecting 27MHz crystal oscillator generates clocksignals to 74.25MHz for Hi-Vision. BU3087FV has built in Spread-Spectrum function too.
I2C BUS Serial Interface RTC with High-precision Oscillation Adjustment -- BU9873F
I2C BUS Serial Interface RTC with High-precision Oscillation Adjustment -- BU9873FJ
I2C BUS Serial Interface RTC with High-precision Oscillation Adjustment -- BU9873FVM
I2C BUS Serial Interface RTC with High-precision Oscillation Adjustment -- BU9873FVT
I2C BUS Serial Interface RTC with High-precision Oscillation Adjustment -- BU9873NUX
The BU9873 is a CMOS real-time clock, which has a built-in interrupt generation function. This product is connected to the CPU via I²C interface, and configured to perform serial transmission...
Clock Generator with Built-in VCXO for A/V Equipments -- BU3058FV The ROHM Clock Generator is an IC allowing for the generation of multiple clocks by a single chip through the connection of a single crystal oscillator. The BU3058FV incorporates the...
3ch Clock Generators for Digital Cameras -- BU2394KN
3ch Clock Generators for Digital Cameras -- BU2396KN
These clock generators are an IC generating three types of clocks–CCD, USB, and VIDEO clocks–necessary for digital still camera systems and digital video camera systems, with a single chip through...