3ch Clock Generators for Digital Cameras - BU2396KN | ROHM Semiconductor - ROHM Co., Ltd.
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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 making use of the PLL technology. Generating these clocks with a single chip allows for the simplification of clock system, little space occupancy, reduction in the number of components used for mobile camera equipment, which is becoming increasingly downsized and less costly.
* This product is a STANDARD grade product and not recommend for on-vehicle devices.
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Specifications:
Supply voltage(Min.)[V]
3.0
Supply voltage(Max.)[V]
3.6
Reference Frequency [MHz]
12
Video Clock[MHz]
27
CCD Clock[MHz]
24.000000 / 30.000000 / 36.000000
USB Clock[MHz]
12
Jitter 1σ(Typ.) [psec]
50
Operating Temperature (Min.)[°C]
-5
Operating Temperature (Max.)[°C]
70
Features:
・Connecting a crystal oscillator generates multiple clock signals with a built-in PLL・The CCD clock provides switching selection outputs
・Providing the output of low period-jitter clock
・Incorporating compact package VQFN-20 most suited for mobile devices
・Single power supply of 3.3V