Pioneer PRA-BD11 Service Manual page 86

1
Pin Function
No. Pin Name
A
1 DDI
2 DDI#
3,44 VCC 75
4,8,13,22,35 VCC
5,9,14,18,27,
VEE
30,33,34,37
6 SDI
7 SDI#
10 CD ADJ
11 AGC-
B
12 AGC+
15 LF+
16 LFS
17 LF-
19 RVCO RTN
20 RVCO
21 CBG
23-25 SS[2:0]
26 AUTO/MAN#
28 SCO#
C
29 SCO
31 SDO#
32 SDO
36 CLK EN
38 COSC
39 LOCK
40 SSI/CD
41 A/D#
42 SMPTE
D
43 OEM_TEST
E
F
86
1
2
I/O
I Digital data input (differential ECL/PECL)
I Digital data input (differential ECL/PECL)
I Power supply of internal 75W pull-up resistor for digital data input and output
−
+5V analog power supply
−
Analog ground
I Differential analog data input
I Differential analog data input
I For threshold level adjustment of carrier detection
I External AGC capacitor connection pin
I External AGC capacitor connection pin
I External loop filter connection pin
I External loop filter connection pin
I External loop filter connection pin
I Return pin for frequency setting resistor
I For frequency setting resistor
I Internal bandgap filter capacitor
I/O Auto mode: Data rate indication, Manual mode: Data rate setting
I Select the Auto mode and Manual mode
O Serial clock output
O Serial clock output
O Equalized and reclocked serial digital data output
O Equalized and reclocked serial digital data output
I When this pin is "H", serial clock output becomes valid.
I Capacitor connection pin for timing control of internal system clock
O Lock indicator pin When this pin is "H", Lock to the input signal.
O Signal strength indicator/Carrier detection
I Switch the Analog data input/Digital data input
I SMPTE/Other data rate select. TTL/CMOS compatible input.
O Output Eye Monitor Only for using debugging purpose.
PRA-BD11
2
3
Function
3
4
4