SAA7111AH NXP Semiconductors, SAA7111AH Datasheet - Page 40

• Manufacturer Part Number: SAA7111AH
• Manufacturer: NXP Semiconductors

Specifications of SAA7111AH

• Pin Count: 64
• Package Type: PQFP
• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
16.1
Use separate ground planes for analog and digital ground.
Connect these planes at one point directly under the
device, by using a zero
lines for analog and digital supply. Place the supply
decoupling capacitors close to the supply pins.
1998 May 15
handbook, full pagewidth
Enhanced Video Input Processor (EVIP)
I
OFTS(1 : 0) = 00 (subaddress 10H, bits D7 and D6).
RGB888 = 1 (subaddress 12H, bit D3).
2
C-bus control bits:
Layout hints
SAA7111A
(15 : 8)
(7 : 0)
VPO
VPO
resistor. Use separate supply
34
35
36
37
38
39
42
43
44
45
46
47
48
49
50
51
31
17
27
30
60
28
29
53
14
20
21
32
23
Fig.32 Application diagram for RGB 24-bit output format.
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
HREF
VREF
HS
VS
RTCO
RTS1
RTS0
GPSW
AOUT
LLC
CREF
RES
V SS
V SS
VPO (15 : 11)
VPO (4 : 0)
VPO (10 : 8)
VPO (7 : 5)
LLC2
OEN
D7
D6
D5
D4
D3
D2
D1
D0
V SS
74HCT574
e.g.
40
5
3
3
3
V DD
Place the coupling (clamp) capacitors close to the analog
input pins. Place the termination resistors close to the
coupling capacitors. Care should be exercised concerning
the hidden layout capacitors around the crystal
application. To avoid reflection effects use serial resistors
in the clock, sync and data lines.
CLK
O7
O6
O5
O4
O3
O2
O1
00
G (7 : 5)
G (4 : 2)
R (7 : 3)
V DD
R (2 : 0)
G (1 : 0)
B (2 : 0)
B (7 : 3)
e.g. 74HCT240
3
2
3
8
8
8
G (7 : 0)
R (7 : 0)
B (7 : 0)
LLC2N
MGG073
Product specification
SAA7111A