DEXP HLS80JS - Pin Function Description of HLS80 JS Chip; MSD3663 Recommended Operating Power Conditons; GD25 Q64 CSIG Brief Introduction

5
N
o. Item no. Model Main function
1 UTO1 R842
Tuner input IF signal
Support PAL\NTSC\SECAM\DVB-T\DVB-T2\DVB-C
2 USO1 RDA5815M
Tuner input IF signal
Support DVB-S/DVB-S2
3 UM1 MSD3663LSA-005N Video decoder, image processor, A/D and D/A conversion
4 UA1
OB6228UP 15W Stereo (BTL) Analog Input Audio Amplifier with
Power Limiter and DC Detect
5 UM2 GD25Q64CSIG 64 Mbit(8M x8bit), low voltage, Serial Flash memory
6 UE1 MP1657GTF-Z 12VS to 5VS DC-DC
7 UE2 MP1657GTF-Z 12VS to 1.1V DC-DC/For COER
8 UE3 LC1117CLTR15 5VA to 1.5V_DDR LDO/FOR DDR3
9 UE4 LC1118CS8TRAD33 5VS to 3.3VS LDO/5VA to 3.3V_T LDO
10 UZ1 RT5047BGSP LNB power
3-2 Pin function description of HLS80JS chip
3-2-1 MSD3663 recommended operating power conditons
3-2-2 GD25Q64CSIG brief introduction:
3-2-3
MP1657GTF-Z brief introduction: