CXD2492R データシートの表示（PDF） - Sony Semiconductor
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CXD2492R Datasheet PDF : 35 Pages
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CXD2492R
AC Characteristics
AC characteristics between the serial interface clocks
SSI
SCK
SEN
SEN
0.2VDDd
0.8VDDd
0.8VDDd
ts1
0.2VDDd
ts3
th1
0.8VDDd
ts2
Symbol
ts1
th1
ts2
ts3
(Within the recommended operating conditions)
Definition
SSI setup time, activated by the rising edge of SCK
SSI hold time, activated by the rising edge of SCK
SCK setup time, activated by the rising edge of SEN
SEN setup time, activated by the rising edge of SCK
Min. Typ. Max. Unit
20
ns
20
ns
20
ns
20
ns
Serial interface clock internal loading characteristics (1)
VD
Example: During frame mode
HD
V1A
Enlarged view
HD
0.2VDDd
V1A
SEN
ts1
0.8VDDd
th1
0.2VDDd
∗ Be sure to maintain a constantly high SEN logic level near the falling edge of the HD in the horizontal period
during which V1A/B and V3A/B values take the ternary value and during that horizontal period.
Symbol
ts1
th1
(Within the recommended operating conditions)
Definition
SEN setup time, activated by the falling edge of HD
SEN hold time, activated by the falling edge of HD
Min. Typ. Max. Unit
0
ns
102
µs
–9–
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