Cy7C1049Cv33-10Zc (Ic802,803) Ethernet P.w.b.; Lms2021Mx (Ic707) Connect P.w.b. - Denon AVC-A11XV Service Manual

QQ
3 7 63 1515 0

CY7C1049CV33-10ZC (IC802,803) ETHERNET P.W.B.

Top View
NC 1
NC 2
A
3
0
A 4
1
A 5
2
A
6
3
A
7
4
8
CE
I/O 9
0
I/O 10
1
V 11
CC
V
12
SS
I/O 13
2
I/O
14
3
15
WE
A 16
5
A 17
6
A 18
7
A
19
8
A
20
9
NC 21
NC 22

LMS2021MX (IC707) CONNECT P.W.B.

TE
L 13942296513
LMS202IMX Terminal Function
Pin Number Pin Name
1, 3 C1+, C1−
2 V+
4, 5 C2+, C2−
6 V−
7, 14 T1out, T2out
www
8,13 R1in, R2in
9, 12 R1out and R2out Receiver output pins are TTL/CMOS compatible
10, 11 Tin1, Tin2
.
15 GND
16 V
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44
NC
43 NC
42 NC
41 A
18
A
40
17
A
39
16
38 A
15
37
OE
I/O
36
7
I/O
35
6
34 V
SS
33 V A
CC
0
I/O
32 A
5
1
I/O
31
A
4
2
30 A
14
A
3
A
29
13
A
4
A
28
12
A
5
A
27
11
A
6
A
26
10
A
7
25 NC
A
8
24
NC
A
23 9
NC
A
10
CE
WE
OE
Pin Function
External capacitor connection pins. Recommended external capacitor C1 = 0.1μF (6.3V)
Positive supply for TIA/EIA-232E drivers. Recommended external capacitor C4 = 0.1μF (6.3V)
External capacitor connection pins. Recommended external capacitor C2 = 0.1μF (16V)
Negative supply for TIA/EIA-232E drivers. Recommended external capacitor C3 = 0.1μF (16V)
Transmitter output pins conform to TIA/EIA-232E levels. The typical transmitter output swing is
±
8V when loaded 3kΩ load to ground. The open-circuit output voltage swings from (V+ − 0.6V)
to V−
Receiver inputs accept TIA/EIA-232
x ao
y
Transmitter input pins are TTL/CMOS compatible. Inputs of transmitter do not have pull-up
i
resistors. Connect all unused transmitter inputs to ground
Ground pin
Power supply pin for the device, +5V (
S
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8
INPUT BUFFER
512K x 8
ARRAY
POWER
COLUMN
DOWN
DECODER
Q Q
3 6 7 1 3
u163
.
±
10%)
46
AVR-4806 / AVC-A11XV
2 9 9 4 2 8
I/O
0
I/O
1
I/O
2
I/O
3
I/O
4
I/O
5
I/O
6
I/O
7
1 5 0 5 8 2 9 9 4
m
co
9 9
2 8 9 9