參數(shù)資料
型號: MN673274
廠商: PANASONIC CORP
元件分類: 消費家電
英文描述: Signal-Processing IC for Multipurpose Cameras
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP128
封裝: 18 X 18 MM, PLASTIC, LQFP-128
文件頁數(shù): 4/14頁
文件大?。?/td> 92K
代理商: MN673274
MN673274
Video Camera LSI
4
I
Pin Descriptions
Pin No.
Pin Name
I/O
Description
1
N.C.
2
V4
O
φ
V4 charge pulse
φ
V3 charge pulse
3
V3
O
4
VSS5
VSS
Digital system ground
5
VDD5
VDD
Digital system power supply (3.3 V)
6
V2
O
φ
V2 charge pulse
7
N.C.
8
V1
O
φ
V1 charge pulse
9
N.C.
10
SUB
O
Vertical exclusion pulse
11
N.C.
12
CH2
O
V3 charge pulse
13
N.C.
14
CH1
O
V1 charge pulse
15
OSCCNT
O
Oscillator control test
16
CXIN
I
Synchronization oscillator connection (crystal oscillator)
17
CXOUT
O
Synchronization oscillator connection (crystal oscillator)
18
OSCVDD
VDD
Oscillator cell power supply
19
OSCVSS
VSS
Oscillator cell ground
20
OSCSEL
I
Source oscillator 2FCK/4FCK switching
21
WHD
O
WHD signal with a normal phase to Sync
22
FVD
O
VD signal with a normal phase to Sync
23
FWHD
O
WHD for CG drive
24
CPOB
O
A/D converter input signal clamping pulse/ D/A converter output clamping pulse
25
PBLK
O
Pre-blanking pulse
26
HCLR
O
Horizontal reference signal
27
LLDET
I
Power supply synchronization switching Low: internal synchronization,
high: LL synchronization
28
FLC
I
Flicker correction (pulled-up input) High: flicker correction on
29
VDD1
VDD
Digital system power supply (3.3 V)
30
VSS1
VSS
Digital system ground
31
EXTIN0
I
External synchronization input 1
32
EXTIN1
I
External synchronization input 2
33
EXTMOD
I
Surveillance/automotive mode switching (pulled-up input) High: automotive
mode (HDVD/Sync synchronization mode)
34
PCO
O
Phase comparator output
35
NTPL
I
NTSC/PAL switching Low: NTSC, high: PAL (pulled-down input)
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