參數(shù)資料
型號(hào)： S1D2514X01
廠(chǎng)商： SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述： SDR Cable Assembly; Connector Type A:micro D Ribbon Plug; Connector Type B:micro D Ribbon Plug; Cable Length:2m; No. of Contacts:26; Pitch Spacing:0.8mm RoHS Compliant: Yes
中文描述： S1D2514X01 - D0B0
文件頁(yè)數(shù)： 43/54頁(yè)
文件大?。?/td> 549K
代理商： S1D2514X01
S1D2514X01 VIDEO AMP MERGED OSD PROCESSOR FOR MONITORS
42
Preliminary
PLL of the S1D2514X01
PLL is composed of the phase detector, charge pump, VCO, and N-divider as 4 sub-blocks.
The following is the description of the input/output signals.
-
HFLB (Input)
Horizontal flyback signal is refrence signal of the PLL built in S1D2514X01.
The HFLB signal's frequency range is 15 ~ 90kHz, so the PLL block must be a wide range PLL that can cover
HFLB's entire frequency range.
- VCO (Input)
Error signal that passes through an external loop filter is input into VCO.
Operation voltage range is 1-4V. You can raise immunity towards external noise by lowering VCO
sensitivity. You can do this by making it have the maximum operation voltage range possible in the 5V power
voltage.
Figure 18. Block Diagram of the PLL Built in S1D2514X01
Phase
Detector
Charge
Pump
VCO
N-Divider
Loop
Filter
VCO_in
(Pin3)
Div_out
HFLB (Pin32)
CP_out
(Pin4)
VCO_out
CP0
CP1
DOT0
DOT1
HF0 HF1 HF2
# Composed of External Components
fHFLB
< 0. 4V
> 4. 2V
~2us
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S1D2518X01 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER
S-1-D-2-D 制造商:Interconnect Devices Inc (IDI) 功能描述:SPRING CONTACT PROBE
S-1-D-2-D D/C .670 OAL 功能描述:觸點(diǎn)探頭 HEADED RADIUS RoHS:否 制造商:IDI 類(lèi)型:Probes 尖端類(lèi)型:Spherical Radius 長(zhǎng)度:8.26 mm 電流額定值:10 A 彈力:2.3 oz 行程:1.52 mm 系列:101050
S-1-D-2-G 制造商:Interconnect Devices Inc (IDI) 功能描述:connectors
S-1-D-2-G D/C .670 OAL 功能描述:觸點(diǎn)探頭 HEADED RADIUS RoHS:否 制造商:IDI 類(lèi)型:Probes 尖端類(lèi)型:Spherical Radius 長(zhǎng)度:8.26 mm 電流額定值:10 A 彈力:2.3 oz 行程:1.52 mm 系列:101050
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