
Technical Note
7/21
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2009.04 - Rev.A
2009 ROHM Co., Ltd. All rights reserved.
BU3071HFV,BU3072HFV,BU3073HFV,BU3076HFV,BU7322HFV,BU7325HFV
●Reference data (BU7322HFV basic data)
Fig.22 49.5MHz output waveform
(VDD=3.3V,CL=15pF,Ta=25℃)
Fig.23 49.5MHz Period-Jitter
(VDD=3.3V,CL=15pF,Ta=25℃)
Fig.24 49.5MHz spectrum
(VDD=3.3V,CL=15pF,Ta=25℃)
Fig.25 36MHz output waveform
(VDD=3.3V,CL=15pF,Ta=25℃)
Fig.26 36MHz Period-Jitter
(VDD=3.3V,CL=15pF,Ta=25℃)
Fig.27 36MHz spectrum
(VDD=3.3V,CL=15pF,Ta=25℃)
●Reference data (BU7325HFV basic data)
Fig.28 48MHz output waveform
(VDD=3.3V,CL=15pF,Ta=25℃)
Fig.29 48MHz Period-Jitter
(VDD=3.3V,CL=15pF,Ta=25℃)
Fig.30 48MHz spectrum
(VDD=3.3V,CL=15pF,Ta=25℃
Fig.31 78MHz output waveform
(VDD=3.3V,CL=15pF,Ta=25℃
Fig.32 78MHz Period-Jitter
(VDD=3.3V,CL=15pF,Ta=25℃)
Fig.33 78MHz spectrum
(VDD=3.3V,CL=15pF,Ta=25℃)
10kHz/div
10dB/div
RBW:1kHz
VBW:100Hz
5nsec/div
1V/div
500psec/div
1V/div
10nsec/div
1V/div
500psec/div
1V/div
10kHz/div
10dB/div
RBW:1kHz
VBW:100Hz
5nsec/div
1V/div
500psec/div
1V/div
10kHz/div
10dB/div
RBW:1kHz
VBW:100Hz
10nsec/div
1V/div
500psec/div
1V/div
10dB/div
10kHz/div
RBW:1kHz
VBW:100Hz