BU2394KN-E2 Rohm Semiconductor, BU2394KN-E2 Datasheet
BU2394KN-E2
Specifications of BU2394KN-E2
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BU2394KN-E2 Summary of contents
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... High-performance Clock Generator Series 3ch Clock Generators for Digital Cameras BU2394KN, BU2396KN ●Description These PLL, single chip ICs generate three types of clocks - CCD, USB, and VIDEO clocks, utilized in digital still and digital video camera systems. These IC incorporate compact packaging, a simplification of the clock system, and a reduction in the number of components used for mobile camera equipment. ● ...
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... Supply voltage Input H voltage Input L voltage Operating temperature Output load ● Electrical characteristics BU2394KN(VDD=3.3V, Ta=25℃, unless otherwise specified.) XTAL_SEL=H with crystal oscillator at a frequency of 28.636363 MHz, while XTAL_SEL=L at 14.318182 MHz Parameter Symbol 【Action circuit current】 IDD 【Output H voltage】 ...
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... Note: The output frequency is determined by the arithmetic (frequency division) expression of a frequency input to XTALIN. If the input frequency is set to 12.000000MHz, the output frequency will be as listed above. Common to BU2394KN, BU2396KN ※1 Period-Jitter 1σ This parameter represents standard deviation (=1σ) on cycle distribution data when the output clock cycles are sampled 1000 times consecutively, with the TDS7104 Digital Phosphor Oscilloscope of Tektronix Japan, Ltd. ※ ...
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... Fig.1 135MHz output wave At VDD=3.3V and CL=15pF 2.0nsec／div Fig.4 110MHz output wave At VDD=3.3V and CL=15pF 2.0nsec／div Fig.7 108MHz output wave At VDD=3.3V and CL=15pF 2.0nsec／div Fig.10 98MHz output wave At VDD=3.3V and CL=15pF 500psec／ ...
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... Fig.13 48MHz output wave At VDD=3.3V and CL=15pF 10.0nsec／div Fig.16 17.7MHz output wave At VDD=3.3V and CL=15pF 10.0nsec／div Fig.19 14.3MHz output wave At VDD=3.3V and CL=15pF 500psec／div Fig.14 48MHz Period-Jitter At VDD=3.3V and CL=15pF 500psec／div Fig ...
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... Temperature and Supply voltage variations data VDD=2.9V 50 VDD=3.3V 49 VDD=3. - 100 Temperature：T[℃] Fig.22 135MHz Temperature－Duty VDD=2.9V 49 VDD=3.3V 48 VDD=3. - 100 Temperature：T[℃] Fig.25 110MHz Temperature－Duty VDD=2.9V 49 VDD=3.3V VDD=3. - 100 Temperature：T[℃] Fig.28 108MHz Temperature－Duty ...
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... Temperature and Supply voltage variations data VDD=2.9V 48 VDD=3.3V VDD=3. - 100 Temperature：T[℃] Fig.34 48MHz Temperature－Duty VDD=2.9V 48 VDD=3.3V VDD=3. - 100 Temperature：T[℃] Fig.37 17.7MHz Temperature－Duty VDD=2.9V 48 VDD=3.3V 47 VDD=3. - 100 Temperature：T[℃] Fig.40 14.3MHz Temperature－Duty ...
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Fig.44 36MHz output waveform At VDD=3.3V and CL=15pF 5.0nsec／div Fig.47 30MHz output waveform At VDD=3.3V and CL=15pF 5.0nsec／div Fig.50 24MHz output waveform At VDD=3.3V and CL=15pF 5.0nsec／div Fig.53 27MHz output waveform At VDD=3.3V ...
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Fig.56 12MHz output waveform At VDD=3.3V and CL=15pF ●Reference data (BU2396KN Temperature and Supply voltage variations data VDD=2.9V 53 VDD=3.3V 52 VDD=3. - ...
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Temperature and Supply voltage variations data VDD=2.9V 53 VDD=3.3V 52 VDD=3. - 100 Temperature：T[℃] Fig.68 27MHz Temperature－Duty 55 54 VDD=2.9V 53 VDD=3.3V 52 VDD=3.7V ...
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Operation Modes When XTAL_SEL=L, (When a crystal oscillator of 14.318182-MHz frequency is used) Xtal(MHz) CLK2ON FS1 Ｈ Ｈ 14.318182 Ｈ Ｌ 14.318182 Ｌ Ｈ 14.318182 Ｌ Ｌ 14.318182 Ｈ Ｈ 14.318182 Ｈ Ｌ 14.318182 Ｌ Ｈ 14.318182 Ｌ Ｌ ...
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Operation Modes TGCLK_SEL1 TGCLK_SEL2 TGCLK_EN VCLK_EN ...
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... Application Circuit / Description of Terminal 0.1uF 1 ： AVDD 2 ： AVDD 0.1uF BU2394KN 3 ： AVSS VQFN-20 4 ： XIN R 5 ： XOUT Fig.75 Description of Terminal PIN No. PIN NAME 1 AVDD 2 AVDD 3 AVSS 4 XIN 5 XOUT 6 TEST1 7 XTAL_SEL 8 FS3 9 FS2 10 FS1 11 CLK1OUT 12 CLK2ON 13 VSS1 14 VDD1 15 VDD1 ...
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Application Circuit / Description of Terminal 0.1uF 1 ： AVDD 2 ： AVDD 0.1uF BU2396KN 3 ： AVSS VQFN-20 4 ： XIN 5 ： XOUT R Fig.77 Description of Terminal PIN No. PIN NAME 1 AVDD 2 AVDD 3 ...
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Use 1. Absolute Maximum Ratings An excess in the absolute maximum ratings, such as supply voltage , temperature range of operating conditions, etc., can break down devices, thus making impossible to identify breaking mode such as a short ...
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Type 23946 Part No Part No. Type 2396 VQFN20 <Dimension> 4.2±0.1 4.0±0.1 (1. 0.5 0.22±0.05 0.05 + ...
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Appendix No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product ...