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參數(shù)資料
| 型號： | S5H1420 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | Channel Decoder for DVB-S/DSS |
| 中文描述： | 頻道解碼器DVB-S/DSS |
| 文件頁數(shù)： | 19/31頁 |
| 文件大?。?/td> | 849K |
| 代理商： | S5H1420 |
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S5H1420
DBS Channel Decoder for DVB-S/DSS
-19
Loop filter control registers
(Address: 0x09 – 0x0D)
Addr. RegName
Signal name
Width Property Description
Write TNCO center frequency
WT_TNCO
[7]
R/W
[0 and then 1] The write operation enabled, when user set
WT_TNCO “0” and then “1”
Write PNCO center frequency
WT_PNCO
[6]
R/W
[0 and then 1] The write operation enabled, when user set
WT_PNCO “0” and then “1”
[5]
R/W
Set to “1”
[4]
R/W
Set to “1”
[3]
R/W
Set to “0”
[2]
R/W
Set to “0”
[1]
R/W
Set to “0”
0x09
Loop01
(0x30)
[0]
R/W
Set to “0”
Loop filter monitoring selection
[1] Loop filter accumulator + NCO
LOOP_OUT
[7]
R/W
[0] Loop filter accumulator
KICK_VAL
[6:4]
R/W
The value that gets injected into the accumulator when a “kick” is
needed.
0x0A
Loop02
(0x65)
KICK_MUL
[3:0]
R/W
The number of bits KICK_VAL is up-shifted (2
N
) before it is
injected into the accumulator.
PGA_PLF
[3:0]
R/W
Phase loop, proportional gain (2
PGA_PLF
) in the acquisition mode
(default +8 added)
0x0B
Loop03
(0x78)
IGA_PLF
[7:4]
R/W
Phase loop, integral gain (2
IGA_PLF
) in the acquisition mode
Phase loop, proportional gain in the tracking mode
(default +8 added)
Integral gain in the tracking mode
PGT_PLF
[3:0]
R/W
0x0C
Loop04
(0x28)
IGT_PLF
[7:4]
R/W
PG_TLF
[3:0]
R/W
Timing loop, proportional gain (default +8 added)
0x0D
Loop05
(0x17)
IG_TLF
[7:4]
R/W
Timing loop, integral gain
NCO control registers
(Address: 0x0E – 0x13)
Addr. RegName
Signal name
Width Property Description
LOOP_OUT [1]
0x0E
Pnco01
(0x00)
PNCO1 [31:24]
[7:0]
R/W
Read PLF accumulator + PNCO
LOOP_OUT [0]
0x0F
Pnco02
(0x00)
PNCO2 [23:16]
[7:0]
R/W
Read PLF accumulator
0x10
Pnco03
(0x00)
PNCO3 [15:08]
[7:0]
R/W
LOOP_OUT [1]
0x11
Tnco01
(0x00)
TNCO1 [31:24]
[7:0]
R/W
Read TLF accumulator + TNCO
LOOP_OUT [0]
0x12
Tnco02
(0x00)
TNCO2 [23:16]
[7:0]
R/W
Read TLF accumulator
0x13
Tnco03
(0x00)
TNCO3 [15:08]
[7:0]
R/W
Samsung Electronics Co, Ltd. Proprietary Information
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S5H1420X01 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:Channel Decoder for DVB-S/DSS |
| S-5-H-16.4-D | 制造商:Interconnect Devices Inc (IDI) 功能描述:S-5-H-16.4-D S/C 制造商:Interconnect Devices Inc (IDI) 功能描述:PROBE |
| S-5-H-16.4-D S/C | 功能描述:觸點探頭 HEADED SERRATED RoHS:否 制造商:IDI 類型:Probes 尖端類型:Spherical Radius 長度:8.26 mm 電流額定值:10 A 彈力:2.3 oz 行程:1.52 mm 系列:101050 |
| S5H16.4G | 制造商:Interconnect Devices Inc (IDI) 功能描述:SPRING CONTACT PROBE PCB 制造商:Interconnect Devices Inc (IDI) 功能描述:SPRING CONTACT PROBE, PCB 制造商:Interconnect Devices Inc (IDI) 功能描述:SPRING CONTACT PROBE, PCB; Connector Type:Test Point; Connector Tip Style:Waffle; Current Rating:5A; Overall Length:36.07mm; Spring Force Initial:2.8oz; Spring Force Working Travel:16.4oz; Centerline Spacing:4.75mm; Length:1.420" ;RoHS Compliant: Yes |
| S-5-H-16.4-G | 制造商:Interconnect Devices Inc (IDI) 功能描述:GLD PLTD WAFFLE, SIZE 5, SPRING FORCE 8OZ@.170 TRAVEL, GLD PLT PLUNGER |
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