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參數(shù)資料
| 型號(hào)： | FX-101-CFF-A2P2 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Frequency Translator |
| 中文描述： | 頻率轉(zhuǎn)換 |
| 文件頁(yè)數(shù)： | 2/12頁(yè) |
| 文件大?。?/td> | 601K |
| 代理商： | FX-101-CFF-A2P2 |
FX-101 FrequencyTranslator
Vectron International
267 Lowell Road, Hudson, NH 03051
Tel:
1-88-VECTRON-1 Web:www.vectron.com
Output Frequencies
Supply Voltage,
1.544
4.75
3.15
77.76
5.25
3.45
MHz
Vdc
Vdc
C
= 5 Vdc
D
= 3.3 Vdc
V
cc
V
cc
5.00
3.30
Supply Current
Input Signal, “0”
Input Signal, “1”
OUTPUT,
V
OH
V
OL
Rise / Fall Time (77.76 MHz)
OUTPUT,
V
OH
, I
OL
= 50 uA
V
OL
, I
OL
= 50 uA
Rise / Fall Time
(77.76 MHz/20% to 80%)
Output Symmetry,
Freq >62.208MHz and 3.3V
Jitter @ 77.76 MHz
(rms 12 kHz to 20 MHz)
Jitter @ 77.76 MHz
(cycle to cycle method)
Jitter Transfer, GR-253-CORE sec 5.6.2.1.2
Input Frequency Tracking Capability
(Can translate Stratum 1,2,3,3E,4 or SONET Min)
Operating Temperature
I
cc
45
70
mA
Vdc
Vdc
--
Vdc
Vdc
ns
--
Vdc
Vdc
ns
%
%
ps
ps
dB
A
= HCMOS
A
= HCMOS
F
= Comp PECL
CLKIN
CLKIN
--
V
OH
V
OL
t
R
/t
F
--
V
OH
V
OL
t
R
/t
F
Sym
Sym
0
0.2 (V
CC
)
5.5
--
V
cc
-0.880
V
cc
-1.620
2
--
0.7 (V
CC
)
--
V
cc
-1.025
V
cc
-1.810
PECL
0.5
A
= HCMOS
--
HCMOS
V
CC
-0.3
0.1
2.5
55
60
1
5
0.1
1.4
45
40
0.5
3
APR
±50
ppm
Temp Range
C
= 0°C to +70°C
Temp Range
F
= -40°C to +85°C
25.4 x 20.32 x 5.08 (1.0” x 0.8” x 0.20”)
Size
Performance Characteristics
Parameter
Symbol
Min
Typical
Max
Unit
Description
Vectron's FX-101 is a crystal based frequency tra n s a o
which is used to translate any input frequency such as 8
kHz, 1.544 MHz, 2.048 MHz, 19.440 MHz etc.to any spe-
cific frequency less than or equal to 77.76 MHz. The input
frequency does not have to be a 50/50% duty cycle and
as an example can be an 8 kHz signal with a logic high
"on time" of only 1us, such as a BITS clock The FX-101
also has the ability to translate any of 1 to 4 different input
frequencies to one common output frequency, such as
input frequencies of 8 kHz and 1.544 MHz and 19.44 MHz
and any other frequency between 8 kHz and 170 MHz
t anslating them to an output frequency up to 77.76 MHz.
The "Input Frequency tra cking capability" is the total
amount of input frequency deviation in which the FX-101
is guaranteed to tra ck or tra n s a e. As an ex a m p e, a typ-
ical input clock would be 8 kHz ±20 ppm.The FX-101 is
g u a anteed to tra ck at least ±50 ppm of error over tem-
p e a u e a g n g p ower supply and is more than twice what
most applications require. The PLL control voltage is
brought out through a 470K ohm resistor.This would allow
for the use of ex e nal circuitry (analog comparators or an
A/D conve ter plus a processor) to detect when the con-
trol voltage is getting close to the limits of the pull ra n g e.
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| FX-101-CAC-A3P2 | Frequency Translator |
| FX-101-DAC-A3P2 | Frequency Translator |
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| FX-101-CAF-A3P2 | Frequency Translator |
| FX-101-CFF-A3P2 | Frequency Translator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FX-101-CFF-A3P2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Frequency Translator |
| FX-101-CFF-A4P2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Frequency Translator |
| FX-101-DAC-A1P2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Frequency Translator |
| FX-101-DAC-A2P2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Frequency Translator |
| FX-101-DAC-A3P2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Frequency Translator |
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