50
TS5, BCT-1510, BCT-1520,
BCT-1530
•
Pin Function (2/3)
Pin
Num
Symbol
Pin
Voltage
(V)
Equivalent Circuit
Description
38
VOUT_7
0.4
0.75mA
VCC
12k
38
Typically
RF modulator signal output
Minimum load = 20k resistive
49
VID_BIAS
0.9
VCC
40.8k
18.3k
150
49
VCC
Internal reference bias for video circuits.
A capacitor is connected from this pin to
GND. Typically 100nF
37
TRAP
2.3
VCC
200
2k
37
Connects trap circuit for subcarrier
2
SYNC_ID
2.5
VCC
150
2
Sync detect circuit time constant,
resistor and capacitor connection pin
6.0
(Single)
22
23
19
20
16
17
29
42
LIN_1
RIN_1
LIN_2
RIN_2
LIN_3
RIN_3
LIN_4
RIN_4
0.0
(Dual)
60k
VCC
60k
VCC/2
16
17
19
20
22
23
29
42
Audio signal inputs
6.0
(Single)
25
26
27
28
30
31
32
LTV
RTV
LOUT1
ROUT1
PHONO_L
PHONO_R
MONO
0.0
(Dual)
VCC
20k
25
26
27
28
30
31
32
Audio signal outputs
6.0
(Single)
Capacitor
connected to GND.
(Typically 22
µ
F)
18
AUD_BIAS
0.0
(Dual)
VCC
40k
40k
150
VCC
18
Internal reference
bias for audio
circuits.
Connected directly
to GND.
Summary of Contents for BCT-1510
Page 3: ...3 TS5 BCT 1510 BCT 1520 BCT 1530 ...
Page 15: ...TS5 BCT 1510 BCT 1520 BCT 1530 15 A B C D 5 6 7 8 5 6 7 8 3 7 A SDRAM 16M A 7 7 A 2 7 A 2 7 ...
Page 19: ...TS5 BCT 1510 BCT 1520 BCT 1530 19 A B C D 1 2 3 4 1 2 3 4 ...
Page 21: ...TS5 BCT 1510 BCT 1520 BCT 1530 21 A B C D 5 6 7 8 5 6 7 8 6 7 A A 7 7 Modem IC Modular Jack ...
Page 32: ...TS5 BCT 1510 BCT 1520 BCT 1530 32 A B C D 1 2 3 4 1 2 3 4 A MAIN ASSY A ...
Page 33: ...TS5 BCT 1510 BCT 1520 BCT 1530 33 A B C D 5 6 7 8 5 6 7 8 A BNP1354 D SIDE B ...
