參數(shù)資料
型號: VC-710-DFC-GFA-161.1328
廠商: Electronic Theatre Controls, Inc.
英文描述: Voltage Controlled Crystal Oscillator
中文描述: 壓控晶體振蕩器
文件頁數(shù): 2/6頁
文件大?。?/td> 221K
代理商: VC-710-DFC-GFA-161.1328
VC-710 Voltage Controlled Crystal Oscillator
Electrical Performance
Parameter
Frequency
Supply Voltage (+3.3 V)
Supply Current
Output Logic Levels
Output Logic High +25 oC
Output Logic Low +25 oC
Transition Times
Rise Time
Fall Time
Vectron International, 267 Lowell Rd, Hudson NH 03051-4916 Tel: 1-88-VECTRON-1
Website: www.vectron.com
Page 2 of 6
Rev: Jan 17 2005
Symbol
f
O
V
DD
I
DD
V
OH
V
OL
t
R
t
F
Min
120
3.135
Vcc -1.025
Vcc -1.810
Typical
155.52
3.3
50
Vcc -0.950
Vcc -1.700
0.5
0.5
Maximum
200
3.465
<90
Vcc -0.880
Vcc -1.620
1
1
Units
MHz
V
mA
V
V
ns
ns
%
°
C
ps (rms)
ps (rms)
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
V
ppm
Symmetry or Duty Cycle
Operating temperature (
ordering option
)
Jitter (12 kHz – 20 MHz BW), 155.52 MHz
Jitter (50 kHz – 80 MHz BW), 155.52 MHz
Phase Noise, f
0
= 155.52 MHz
10 Hz offset
100 Hz offset
1kHz offset
10 kHz offset
100 kHz offset
1 MHz offset
10 MHz offset
SYM
45
50
55
0/70 or –40/85
0.3
0.5
-64
-95
-123
-143
-146
-146
-146
Test Conditions for APR (+3.3V)
Absolute Pull Range (
APR
)
V
C
APR
0.3
+ 50
3.0
Gain Transfer
Control Voltage Bandwidth (-3dB)
Package Size
Positive, 65
100
5.0 x 7.5 x 1.8
ppm/V
kHz
mm
BW
20
V
OL
50%
V
OH
80%
20%
t
R
t
F
t
A
t
B
SYM = 100 x t
A
/ t
B
Figure 2. PECL Waveform
1
2
3
6
5
4
50
50
Test Circuit Notes:
3) 50
1) To Permit 50
Measurement of Outputs, all DC Inputs are Biased Down 1.3V.
2) All Voltage Sources Contain Bypass Capacitors to Minimize Supply Noise.
Terminations are Within Test Equipment.
(-1.3V to +2V)
>1.4V or Open
(-1.3V)
(+2V)
COutput
Output
Figure 1. Test Circuit ( 3.3 V)
相關(guān)PDF資料
PDF描述
VC-710-DFF-GFA-161.1328 Voltage Controlled Crystal Oscillator
VC-710-DFF-GFA-139.624 RECTIFIER SCHOTTKY SINGLE 10A 40V 150A-ifsm 0.84V-vf 0.1mA-ir TO220AC 50/TUBE
VC-710-DFC-GFL-139.624 RECTIFIER SCHOTTKY DUAL 10A 40V 125A-ifsm 0.7V-vf 0.1mA-ir TO-220AB 50/TUBE
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