ICX202 SONY [Sony Corporation], ICX202 Datasheet - Page 9

• Manufacturer Part Number: ICX202
• Description: Timing Generator for Frame Readout CCD Image Sensor
• Manufacturer: SONY [Sony Corporation]

Serial interface clock internal loading characteristics (1)
AC Characteristics
AC characteristics between the serial interface clocks
t
t
t
t
Be sure to maintain a constantly high SEN logic level near the falling edge of the HDI in the horizontal period
during which V1A/B and V3A/B values take the ternary value and during that horizontal period.
t
t
s1
h1
s2
s3
s1
h1
Symbol
Symbol
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
SEN setup time, activated by the falling edge of HDI
SEN hold time, activated by the falling edge of HDI
SCK
SEN
SEN
SEN
V1A
V1A
VDI
HDI
HDI
SSI
0.8V
DDd
0.2V
0.2V
0.2V
DDd
ts1
DDd
DDd
ts3
Definition
Definition
0.8V
ts1
DDd
0.8V
– 9 –
th1
ts2
DDd
Enlarged view
th1
0.8V
(Within the recommended operating conditions)
(Within the recommended operating conditions)
DDd
Example: During frame mode
Min.
Min.
0.2V
102
20
20
80
20
0
DDd
Typ.
Typ.
Max.
Max.
CXD2470R
Unit
Unit
ns
ns
ns
ns
ns
µs