ICX285 SONY [Sony Corporation], ICX285 Datasheet - Page 9

• Manufacturer Part Number: ICX285
• Description: Timing Generator for Progressive Scan CCD Image Sensor
• Manufacturer: SONY [Sony Corporation]

AC Characteristics
AC characteristics between the serial interface clocks
Serial interface clock internal loading characteristics
Symbol
Symbol
Be sure to maintain a constantly high SEN logic level from around the falling edge of the HD 8H after the
falling edge of VD to around the 9H falling edge and during that horizontal period.
t
t
t
t
t
t
h1
h1
s1
s2
s3
s1
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
Second SCK clock setup time after the rising edge of SEN,
activated by the falling edge of HD
SEN hold time, activated by the falling edge of 9H HD
SCK
SEN
SEN
SSI
SSI
SCK
SEN
HD
V2
0.2V
0.2V
0.2V
0.8V
DD
b
DD
0.8V
DD
DD
ts1
Definition
Definition
b
b
b
ts3
DD
b
0.2V
ts1
DD
b
– 9 –
0.8V
ts2
th1
8H
DD
b
0.2V
0.8V
0.2V
0.2V
(Within the recommended operating conditions)
(Within the recommended operating conditions)
DD
DD
DD
DD
b
b
b
b
Example: During FINE mode
0.8V
th1
DD
b
Min.
Min.
20
20
20
20
30
5
9H
Typ.
Typ.
Max.
Max.
CXD3607R
Unit
Unit
ns
ns
ns
ns
ns
µs