VV5430 View Datasheet(PDF) - Vision
Part Name
Description
Manufacturer
VV5430 Datasheet PDF : 32 Pages
| |||
Pin List
Pin
Name
Type
Description
37
ODD
OD Odd/even field signal. (ODD = 1 for odd fields, ODD = 0 for even)
DIGITAL CONTROL SIGNALS
16
SAB1
17
SIN
ID↓ Higher bit of two least significant bits of device address on serial interface.
ID↓ Used to reset video timing control logic without resetting any other part of
VV5430. Resets video logic on the falling edge of the SIN pulse.
18
SCE
19
LIN
ID↓ Scan mode enable - only relevant to test mode.
ID↓ Gamma corrected or Linear output. LIN = 0, gamma corrected output,
LIN = 1, linear output. Default is gamma. LIN = 0 can be overridden via
serial interface.
20
SAB0
ID↓ Lower bit of two least significant bits of device address on serial interface.
21
AEC
ID↑ Automatic exposure control. AEC = 1, auto exposure is enabled; AEC = 0
auto exposure and auto gain control are disabled. AEC = 1 can be overrid-
den via serial interface.
22
AGC
ID↑ Automatic gain control enable. AGC = 1, auto-gain is enabled (if AEC =
1); AGC = 0, auto-gain is disabled. AGC can be overridden via serial
interface.
23
CCIR
28
BKLIT
ID↑ Select default video mode for power-on. CCIR = 1 for CCIR video. EIA
video mode is selected when CCIR = 0. Default is CCIR if unconnected
ID↓ Normal or Backlit exposure control mode. BKLIT = 0, normal mode.
BKLIT = 1, backlit mode. Default is normal. BKLIT state can be overrid-
den via serial interface. See Exposure Control for details.
29
RESETB
ID↑ Active low camera reset. All camera systems are reset to power-on state.
38
SCI
ID↓ Scan chain input - only relevant to test mode.
39
SCL
ID↑ Serial bus clock (input only). Must be generated by comms. host.
40
SDA
BI↑ Serial bus data (bidirectional, open drain).
Key:
OA -
OD -
OD↓ -
BI -
Analogue output
Digital output
Digital output with internal pull-down
Bidirectional
IA - Analogue input
ID - Digital input
ID↑ - Digital input with internal pull-up
09/04/97
9
Share Link: 