3ch Clock Generators for Digital Cameras

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.

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Product Detail

Part Number | BU2396KN-E2
Status | Active
Package | VQFN20
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes


Supply voltage(Min.)[V]


Supply voltage(Max.)[V]


Reference Frequency [MHz]


Video Clock[MHz]


CCD Clock[MHz]

24.000000 / 30.000000 / 36.000000

USB Clock[MHz]


Jitter 1σ(Typ.) [psec]


Operating Temperature (Min.)[°C]


Operating Temperature (Max.)[°C]


Package Size [mm]



・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

Design Resources


Technical Articles

Schematic Design & Verification

  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • What Is Thermal Design
  • Method for Calculating Junction Temperature from Transient Thermal Resistance Data
  • Thermal Resistance

Packaging & Quality

Package Information

  • Package Information
  • Anti-Whisker formation

Manufacturing Data

  • Factory Information

Environmental Data

  • UL94 Flame Classifications of Mold Compound
  • Compliance with the ELV directive
  • REACH SVHC Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)