tda8709a NXP Semiconductors, tda8709a Datasheet - Page 4

• Manufacturer Part Number: tda8709a
• Description: Video Analog Input Interface
• Manufacturer: NXP Semiconductors

Philips Semiconductors
PINNING
June 1994
D7
D6
D5
D4
CLK
V
V
DGND
FOEN
D3
D2
D1
D0
I0
I1
VIN0
VIN1
VIN2
ANOUT
ADCIN
DEC
V
AGND
CLAMP
GAIN
CLP
CLS
OFS
SYMBOL
CCD
CCO
CCA
Video analog input interface
PIN
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
data output; bit 7 (MSB)
data output; bit 6
data output; bit 5
data output; bit 4
clock input
digital supply voltage (+5 V)
TTL outputs supply voltage (+5 V)
digital ground
fast output chip enable
data output; bit 3
data output; bit 2
data output; bit 1
data output; bit 0 (LSB)
video input selection bit 0
video input selection bit 1
video input 0
video input 1
video input 2
analog voltage output
analog-to-digital converter input
decoupling input
analog supply voltage (+5 V)
analog ground
clamp capacitor connection
gain control input
clamping pulse
clamping level selection input
output format selection
DESCRIPTION
4
handbook, halfpage
DGND
V CCO
FOEN
V CCD
CLK
D7
D6
D5
D4
D3
D2
D1
D0
Fig.2 Pin configuration.
I0
10
11
12
13
14
1
2
3
4
5
6
7
8
9
TDA8709A
MBB950
19
18
17
16
15
28
27
26
25
24
23
22
21
20
Product specification
TDA8709A
OFS
VIN1
VIN0
CLS
CLP
GAIN
CLAMP
V CCA
ADCIN
ANOUT
VIN2
AGND
DEC
I1