cx25870 Conexant Systems, Inc., cx25870 Datasheet - Page 17

• Manufacturer Part Number: cx25870
• Description: Video Encoder With Adaptive Flicker Filtering And Hdtv Output
• Manufacturer: Conexant Systems, Inc.

Figure 1-1. Pinout Diagram for CX25870/871
100381B
AGND_DAC
AGND_DAC
VAA_DACD
VAA_DACA
VAA_DACB
VAA_DACC
FSADJUST
VAA_VREF
XTALOUT
XTALIN
VSS_X
VAA_X
COMP
VBIAS
AGND
DACD
DACC
DACA
DACB
VREF
1.0 Functional Description
1.1 Pin Descriptions
The pinout diagram is illustrated in
assignments, numbers, and descriptions are listed in
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
Conexant
CX25870/871
80-pin PQFP
1
Figure
1-1. Pin names, input/output
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
Tables
VDDL
BLANK*
FIELD
VSYNC*
HSYNC*
P[23]
P[22]
P[21]
VSS
VDD
P[20]
P[19]
P[18]
P[17]
P[16]
P[15]
P[14]
VSS
VSS
VSS/TEST
1-1, 1-2, and 1-3.
100381_002
1-1