Board Settings; Board Power Supplies; Connectors - Philips CU1216 Series Manual

4.1. Board Settings.

4.1.1 Board Power Supplies

+5.0 Volts
A single 5Volts supply is needed via connector 1000. The 5 Volts is further regulated to different voltages
required by the CU1216 and TU1216 products.
+3.3V supply via stabilizer 7000.
-
+1.8V / 2.5V supply via stabilizer 7001.
-
+4V external AGC supply via potentiometer 3034.
-
Tuning supply voltage
The tuning supply voltage is generated by the DUT. No external tuning voltage needed.

4.1.2. Connectors

5Volts supply with pin 1 (+5V) and pin 2 (Gnd)
1000 :
Power Splitter output (BNC)
1033 :
: IF Output (BNC)
1037
DUT socket
1030 :
: IIC communication (D25 male) with the following pinnings :
1040
Pin Description
1 RESET SDD
2
3
4
5
6
7
8
9 SDA
10 GND
11 ACK
12
13 GND
Transport Stream Output with the following pinning :
1020 :
Pin Description
1 PD0CLK+
2 GND
3 PDO7+
4 PDO6+
5 PDO5+
6 PDO4+
7 PDO3+
8 PDO2+
9 PDO1+
10 PDO0+
11 PDOVAL+
12 PDOSYNC+
13 GND
Pin Description
14
15
16
17 CLK
18
19
20
21
22
23
24
25 GND
Pin Description
14 PD0CLK-
15 GND
16 PDO7-
17 PDO6-
18 PDO5-
19 PDO4-
20 PDO3-
21 PDO2-
22 PDO1-
23 PDO0-
24 PDOVAL-
25 PDOSYNC-
10
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BU RF Solutions