AK8856 Datasheet, PDF (9/105 Pages) Asahi Kasei Microsystems – NTSC/PAL Digital Video Decoder

ASAHI KASEI
[ AK8856 ]
AK8856VN
Pin
Pin
Name
1 NC
2 NC
3 AVDD
4 AVSS
5 AIN2
6 DVSS
7 DVDD
8 NSIG
9 TEST2
10 DVALID
11 NC
12 NC
13 NC
VD/VAF
14 /FIELD
15 HD/HV
16 DATA7
17 DATA6
18 DATA5
19 DATA4
20 DATA3
21 DATA2
A/D/P I/O
Functional Outline
No connection – leave floating
- Reserved for AKM testing
No connection – leave floating
- Reserved for AKM testing
A
P Analog power supply
A
G Analog ground
A
I Analog input pin (2) ; if not used, leave floating
D
G Digital ground pins
D
P Digital power supply
Indicates synchronization condition with input signal
- L : synchronized with input signal
P
O _{- H : no signal input or out of synchronization}
- output state is controlled by combinations of RSTN/PDN/OE pin settings (note 1
P
I/O Reserved – leave floating
Valid video interval
P
O _{- output state is controlled by combinations of RSTN/PDN/OE pin settings (note 1)}
No connection – leave floating
- Reserved for AKM testing
No connection – leave floating
- Reserved for AKM testing
No connection – leave floating
- Reserved for AKM testing
VD/VAF/FIELD timing signal output
- selection of VD/VAF signal output and FIELD signal output is determined by
register setting
P
I/O _{- in camera I/F mode, VAF signal is always output}
- output state is controlled by combinations of RSTN/PDN/OE pin settings (note 1)
- this pin is used as an I/O pin in test mode
P
O
HD/HV timing signal output
- output state is controlled by combinations of RSTN/PDN/OE pin settings (note 1)
Data output (MSB)
P
I/O - output state is controlled by combinations of RSTN/PDN/OE pin settings (note 1)
- this pin is used as an I/O pin in test mode
P
O
Data output
- output state is controlled by combinations of RSTN/PDN/OE pin settings (note 1)
Data output
P
I/O - output state is controlled by combinations of RSTN/PDN/OE pin settings (note 1)
- this pin is used as an I/O pin in test mode
Data output pin
P
O _{- output state is controlled by combinations of RSTN/PDN/OE pin settings (note 1)}
Data output
P
I/O - output state is controlled by combinations of RSTN/PDN/OE pin settings (note 1)
- this pin is used as an I/O pin in test mode
P
O
Data output pin
- output state is controlled by combinations of RSTN/PDN/OE pin settings (note 1)
Rev-01
9
2007/03