[Outline]
This IC is a one-chip IC integrating an I
2C BUS controlled AV switch with 6 inputs and 3 outputs
with a 6-channel video driver with a built-in LPF. 2 outputs among 3 outputs of the AV switch are
75Ω drivers, which is ideal for analog interface for recording equipment such as 2-SCART
compatible DVD recorders for Europe.
[Features]
(1) |
Serially controlled with I2C BUS |
(2) |
Provided in a small package (QFP-64: 0.8mm pitch)) with an extensive function of a switch + driver |
(3) |
6-channel video driver including a high performance 4th-order LPF |
(4) |
Audio output that is 0dB/6dB programmable and includes a newly-developed adjustable gain amplifier |
(5) |
Includes auto power saving function when Vcc=12V is off (between Vcc=5V, 12V) |
[Package]
[Applications]
(1) DVD recorder
(2) VCR
(3) STB
(4) Recording equipment
[Pin Assignment]
QFP-64E
(TOP VIEW)
1 |
VINRear |
17 |
BIAS |
33 |
YOUT1 |
46 |
GND1 |
2 |
VCC2(12V) |
18 |
DAC CIN |
34 |
VOUT |
47 |
VOUTAV2 |
3 |
LINAV1 |
19 |
VCC1(5V) |
35 |
COUT |
51 |
VOUTAV1 |
4 |
LINAV2 |
20 |
DAC VIN |
36 |
VCC1(5V) |
52 |
VOUTBUF |
5 |
LINTUN |
21 |
GND1 |
37 |
VCC3(5V) |
53 |
VCC1(5V) |
6 |
LINEXT |
22 |
DAC YIN1 |
38 |
SCL |
54 |
sepa out |
7 |
LINFront |
23 |
GND1 |
39 |
SDA |
55 |
GND1 |
8 |
LINRear |
24 |
DAC YIN2 |
40 |
GND3 |
56 |
VINAV1 |
9 |
RINAV1 |
25 |
GND1 |
41 |
GND2 |
57 |
VCC1(5V) |
10 |
RINAV2 |
26 |
DAC CbIN |
42 |
ROUTAV2 |
58 |
VINAV2 |
11 |
RINTUN |
27 |
GND1 |
43 |
ROUTAV1 |
59 |
GND1 |
12 |
RINEXT |
28 |
DAC CrIN |
44 |
ROUTBUF |
60 |
VINTUN |
13 |
RINFront |
29 |
GND1 |
45 |
LOUTAV2 |
61 |
GND1 |
14 |
RINRear |
30 |
CrOUT |
46 |
LOUTAV1 |
62 |
VINEXT |
15 |
GND2 |
31 |
CbOUT |
47 |
LOUTBUF |
63 |
GND1 |
16 |
FSOUT |
32 |
YOUT2 |
48 |
VCC2(12V) |
64 |
VINFront |
|
