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