ICX285 SONY [Sony Corporation], ICX285 Datasheet - Page 4

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

Pin Description
No.
Pin
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
1
2
3
4
5
6
7
8
9
V
RST
SYNSL
NC
NC
NC
V
TEST1
TEST2
RG
V
H1
H2
V
V
XSHD
XSHP
XCPDM
XCPOB
PBLK
ADCLK
MCKO
CKO
V
CKI
OSCO
OSCI
V
SSI
SCK
SEN
VD
HD
TRIG
WEN
Symbol
SS
DD
SS
DD
DD
SS
DD
4
1
2
4
1
2
3
I/O
—
—
—
—
—
—
—
—
—
—
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
GND (GND for common logic block)
Internal system reset input. (High: Normal operation, Low: Reset operation)
Normally apply reset during power-on.
Control input used to switch sync system. (High: CKI sync, Low: MCKO sync)
(Leave open.)
(Leave open.)
(Leave open.)
3.3V power supply. (Power supply for common logic block)
IC test pin 1 (Normally fix to GND.)
IC test pin 2 (Normally fix to GND.)
CCD reset gate pulse output.
GND (GND for H1 and H2 pins)
Horizontal CCD drive clock output.
Horizontal CCD drive clock output.
5.0V power supply. (Power supply for H1 and H2 pins)
3.3V power supply. (Power supply for common logic block)
CCD data level sample-and-hold pulse output.
CCD precharge level sample-and-hold pulse output.
CCD dummy signal clamp pulse output.
CCD optical black signal clamp pulse output.
Pulse output for horizontal and vertical blanking period pulse cleaning.
Clock output for analog/digital conversion IC.
System clock output for signal processing IC. (28.6MHz)
Inverter output. (57.3MHz)
GND (GND for common logic block)
Inverter input. (57.3MHz)
Inverter output for oscillation. (57.3MHz)
Inverter input for oscillation. (57.3MHz)
3.3V power supply. (Power supply for common logic block)
Serial interface data input for internal mode settings.
Serial interface clock input for internal mode settings.
Serial interface strobe input for internal mode settings.
Vertical sync signal input.
Horizontal sync signal input.
Trigger pulse input.
Memory write timing pulse output.
– 4 –
Description
With pull-down resistor
With pull-down resistor
CXD3607R