Pioneer TS7 Service Manual page 66

1
QQ
3 7 63 1515 0
A
¶ Pin Function
Pin Number
SIGNAL INPUTS
50, 51
53, 54
1
2
B
9
5
17-18
19
38
SIGNAL OUPUTS
26-28-29-31, 33 to 36
24
22
C
21
20
TE
L 13942296513
14
12
OTHERS
59
60
D
37-43-44-45-46-61-62
58
3, 49, 52, 57
4, 47, 55
56
48
6-8-11-23-27-32-39-64
13-25
E
7-10-30-41-63
15
42
16
40
www
Note: 1 The following abbreviations are used: I - Input; O - Output; OD - Open drain output.
2 3.3 V output levels.
3 5 V tolerant
F
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Name
IP, IN
QN, QP
FRONT END CONTROLS
CLK_IN/XTAL IN
XTAL OUT
AGC
AUX_CLK
OP0, OP1
LOCK/OP2
IP0
D[7:0]
CLK_OUT
STR_OUT
D/P
ERROR
SCL
SDA
SCLT
SDAT
TEST
DIRCLK_DIS
V
SSA
V
DDA
V
TOP
V
BOT
V
SS
V
DD_3.3 V
V
DD
RESET
STDBY
F22/DiSEqC
DAC
x ao
y
. i
TS7, BCT-1710, BCT-1720, BCT-1730
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8
1
I/O
I Analog in Phase Component
I Analog in Quadrature Component
I Crystal Input or CLK_IN
O Crystal Output
3
Control Signal to the Tuner
OD
2
Programmable Output Port or Programmable Output Clock
O
2
Programmable Output Ports
O
2
Carrier Found or Data Found or Output Port
O
I Input Port
2
Output Data; D7 is DATA_OUT in Serial Mode
O
2
Output Byte Clock; or Bit Clock in Serial Mode
O
2
Output 1st byte Signal (synchro byte clock)
O
2
Data/Parity Signal
O
2
Output Error Signal. Set in case of uncorrectible packet.
O
2
I C INTERFACE
Q Q
3 6 7 1 3
3 2
I Serial Clock (I C bus)
3 2
I/OD Serial Data (I C bus)
3
Tuner Serial Clock (repeator) or Output Port
OD
3
Tuner Serial Data (repeator) or Input/Output Port
I/OD
Reserved for manufacturing tests; must be tied to V
I
Sets the DIRCLK function at power on
I
S Analog Ground
S Analog 2.5 V Supply
S ADC High Voltage Reference
S ADC Low Voltage Reference
S Ground
S 3.3 V Supply
S 2.5 V Supply
I Reset, active at low level
I Sets STDBY at power on
DiSEqC modulation, 22 kHz Tone, Programmable
2
O
Output Port
2
Programmable Digital to Analog Converter Output
O
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3
4
2 9 9 4 2 8
Description
1 5 0 5 8 2 9 9 4
SS
m
co
4
9 9
2 8 9 9