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參數(shù)資料
| 型號： | PNP-1090B-P22 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Intelligent Frequency Synthesizers |
| 中文描述： | 智能頻率合成器 |
| 文件頁數(shù)： | 5/8頁 |
| 文件大小： | 192K |
| 代理商： | PNP-1090B-P22 |
Attribute Definitions
PNP-1090-P22
FIGURE 4:
FUNCTION SELECT
(DB28 - DB31). After the data in
FREQUENCY/CHANNEL
(DB0 - DB23)
is multiplied by 10
n
where the value of n is determined by the contents of
MULTIPLIER
(Figure 3), it is then
routed internally to the START, STOP, STEP, REF or CHANNEL registers based on the contents of
FUNC-
TION SELECT
as shown below.
DB31 DB30 DB29 DB28
FUNCTION SELECT
FS3
FS2
FS1
FS0
0
0
0
0
CHANNEL. Routes data from DB0-DB23 to the
CHANNEL REGISTER.
0
0
0
1
START. Routes data from DB0-DB23 to the
START REGISTER.
0
0
1
0
STOP. Routes data from DB0-DB23 to the
STOP REGISTER.
0
0
1
1
STEP. Routes data from DB0-DB23 to the
STEP REGISTER.
0
1
0
0
REFERENCE. Routes data from DB0-DB23 to the
REFERENCE REGISTER
All FUNCTION SELECT values not shown above are reserved for factory use.
DBn
DB3
DB2
DB1
DB0
FREQUENCY/CHANNEL
FCn
FC3
FC2
FC1
FC0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
1
0
2
0
0
0
1
1
3
0
1
1
1
1
15
DB23
FC23
0
0
0
0
0
FIGURE 2:
FREQUENCY/CHANNEL
(DB0 - DB23) This is a 24 bit string used to set the synthesizer’s
START Frequency, STOP Frequency, STEP Frequency, REF Frequency or CHANNEL number.
FIGURE 3:
MULTIPLIER
(DB24 - DB27) The data in
FREQUENCY/CHANNEL
(DB0-DB23) is multiplied
by 10
n
where the value of n is determined by the contents of
MULTIPLIER
(DB24-DB27) as shown below.
DB27 DB26 DB25 DB24
MULTIPLIER
M3
M2
M1
M0
0
0
0
0
10
0
X contents of DB0-DB23
10
1
X contents of DB0-DB23
10
2
X contents of DB0-DB23
10
3
X contents of DB0-DB23
10
n
X contents of DB0-DB23
0
0
0
1
0
0
1
0
0
0
1
1
n
n
n
n
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|---|---|
| PNP-1090C-P22 | Intelligent Frequency Synthesizers |
| PNP-1090-P22 | Intelligent Frequency Synthesizers |
| PNP-1090x-P22 | Intelligent Frequency Synthesizers |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PNP-1090C-P22 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Intelligent Frequency Synthesizers |
| PNP-1090-P22 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Intelligent Frequency Synthesizers |
| PNP-1090X-P22 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Intelligent Frequency Synthesizers |
| PNP10VJT-91-100R | 功能描述:RES WW 100 OHM 10W 5% AXIAL RoHS:是 類別:電阻器 >> 通孔電阻器 系列:PNPV 標(biāo)準(zhǔn)包裝:500 系列:CW 電阻（歐姆）:2.7k 功率（瓦特）:6.5W 復(fù)合體:繞線 特點:- 溫度系數(shù):±30ppm/°C 容差:±5% 封裝/外殼:軸向 尺寸/尺寸:0.312" 直徑 x 0.875" L（7.92mm x 22.22mm） 高度:- 端子數(shù):2 包裝:帶卷 (TR) |
| PNP10VJT-91-10R | 功能描述:RES 10 OHM WW 10W 5% AXIAL RoHS:是 類別:電阻器 >> 通孔電阻器 系列:PNPV 標(biāo)準(zhǔn)包裝:500 系列:CW 電阻（歐姆）:2.7k 功率（瓦特）:6.5W 復(fù)合體:繞線 特點:- 溫度系數(shù):±30ppm/°C 容差:±5% 封裝/外殼:軸向 尺寸/尺寸:0.312" 直徑 x 0.875" L（7.92mm x 22.22mm） 高度:- 端子數(shù):2 包裝:帶卷 (TR) |
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