icx077al Sony Electronics, icx077al Datasheet - Page 7

• Manufacturer Part Number: icx077al
• Description: Timing Controller For Icx076/077al
• Manufacturer: Sony Electronics

Mode Control
• The functions of the pins (Pins 20, 23, and 24) listed below change according to the IRENB (Pin 52) mode
setting.
No.
52
53
58
59
60
61
62
63
57
51
No.
20
23
24
Pin
Pin
Symbol
Symbol
IRIN
/ED1
SPDNV
/ED2
SPUPV
/ED0
IRENB
ENB
EIA
WSEL1
WSEL2
LLIM
HLIM1
HLIM2
FL
PS
I/O
I/O
I
I
I
I
I
I
I
I
I
I
I
I
I
Electronic shutter speed setting;
clock input in serial mode
Electronic shutter speed setting;
data input in serial mode
Electronic shutter speed setting;
strobe input in serial mode
Four types of window settings can be selected by
combining WSEL1 and WSEL2.
The minimum shutter speed can be selected during
electronic iris mode.
The maximum shutter speed can be selected during
electronic iris mode by combining HLIM1 and HLIM2.
AGC flickerless OFF
Electronic shutter
Serial input
XSUB stop
Low
EIA
Low
– 7 –
AGC flickerless ON
Electronic iris
XSUB output
Parallel input
IRENB
CCIR
High
IRIS signal input
Comparator reference voltage input
(shutter speed down side)
Comparator reference voltage input
(shutter speed up side)
Valid when ENB is high.
Valid when ENB is high
and IRENB is high.
Valid when ENB is high
and IRENB is high.
Valid when AGC is used.
Valid when ENB is high
and IRENB is low.
(Valid when ENB is high.)
High
Remarks
CXD2409R