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參數(shù)資料
| 型號(hào)： | ACD2202 |
| 廠(chǎng)商： | ANADIGICS, Inc. |
| 英文描述： | CATV/TV/Video Downconverter with Dual Synthesizer |
| 中文描述： | 有線(xiàn)電視/電視/視頻變頻器雙合成 |
| 文件頁(yè)數(shù)： | 12/24頁(yè) |
| 文件大小： | 550K |
| 代理商： | ACD2202 |
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12
Data Sheet - Rev 2.1
12/2003
ACD2202
Main Divider Programming
The main divider register for each synthesizer
consists of seven A counter bits, eleven B counter
bits, two program mode bits and the two register
select bits, as shown in Table 10. The main divider
divide ratio, N, is determined by the values in the A
and B counters. The eleven B Counter bits and
allowed values are shown in Table 11, and the seven
A Counter bits and allowed values are shown in
Table 10: Main Divider Registers
Table 12: Main Divider A Counter Bits
Notes:
B > A, A < P
LSB
MSB
Table 11: Main Divider B Counter Bits
Notes:
B > A, Divide ratios less than 3 are prohibited.
Table 12. Note that there are some limitations on
the ranges of the values for each counter.
Pulse Swallow Function
The VCO output frequency for the local oscillator is
computed using the following equation; the
variables are defined in Table 13:
f
VCO
= N x f
OSC
/R, where N = [(P x B) + A]
Table 13: Variable Definitions
2
2
1
2
0
2
9
1
8
1
7
1
6
1
5
1
4
1
3
1
2
1
1
1
0
1
9
8
7
6
5
4
3
2
1
m
e
a
r
d
g
o
o
r
M
P
r
e
n
u
o
C
B
r
e
n
u
o
C
A
t
e
S
C
2
C
1
B
1
1
B
1
0
B
9
B
8
B
7
B
6
B
5
B
4
B
3
B
2
B
1
A
7
A
6
A
5
A
4
A
3
A
2
A
1
S
2
S
1
B
F
E
O
T
E
N
U
U
L
O
A
C
V
R
B
1
1
B
1
0
B
9
B
8
B
7
B
6
B
5
B
4
B
3
B
2
B
1
3
0
0
0
0
0
0
0
0
0
1
1
4
0
0
0
0
0
0
0
0
1
0
0
-
-
-
-
-
-
-
-
-
-
-
-
7
4
0
2
1
1
1
1
1
1
1
1
1
1
1
A
F
E
O
T
E
N
U
U
L
O
A
C
V
R
A
7
A
6
A
5
A
4
A
3
A
2
A
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
-
-
-
-
-
-
-
-
7
2
1
1
1
1
1
1
1
1
R
A
V
N
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T
N
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7
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相關(guān)PDF資料 |
PDF描述 |
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| ACD2202S8P0 | JT 55C 55#22D PIN PLUG |
| ACD2202S8P1 | MIL-DTL-38999 JT06 SERIES CLASS RE STRAIGHT PLUGS, STRAIGHT BODY STYLE, CRIMP TERMINATION, 16 SHELL SIZE, 16-35 INSERT ARRANGEMENT, PLUG GENDER, 55 CONTACTS RoHS Compliant: No |
| ACD2203 | JT 55C 55#22D PIN PLUG |
| ACD2203S8GP0 | CATV/TV/Video Downconverter with Dual Synthesizer |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ACD2202S8P0 | 制造商:ANADIGICS 制造商全稱(chēng):ANADIGICS, Inc 功能描述:CATV/TV/Video Downconverter with Dual Synthesizer |
| ACD2202S8P1 | 制造商:ANADIGICS 制造商全稱(chēng):ANADIGICS, Inc 功能描述:CATV/TV/Video Downconverter with Dual Synthesizer |
| ACD2203 | 制造商:ANADIGICS 制造商全稱(chēng):ANADIGICS, Inc 功能描述:CATV/TV/Video Downconverter with Dual Synthesizer |
| ACD2203RS8P1 | 制造商:ANADIGICS Inc 功能描述:DOWNCONVERTER 制造商:ANADIGICS Inc 功能描述:Up/Down Conv Mixer 5V 1.2GHz 28-Pin SSOP |
| ACD2203S8GP0 | 制造商:ANADIGICS 制造商全稱(chēng):ANADIGICS, Inc 功能描述:CATV/TV/Video Downconverter with Dual Synthesizer |
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