- 您现在的位置：买卖IC网 > PDF目录276124 > VT-501-DAG-256B-FREQ (VECTRON INTERNATIONAL) TCVCXO, CLOCK, 8 MHz - 61.44 MHz, CMOS OUTPUT PDF资料下载
参数资料
| 型号： | VT-501-DAG-256B-FREQ |
| 厂商： | VECTRON INTERNATIONAL |
| 元件分类： | XO, clock |
| 英文描述： | TCVCXO, CLOCK, 8 MHz - 61.44 MHz, CMOS OUTPUT |
| 封装： | ROHS COMPLIANT, HERMETIC SEALED, CERAMIC, SMD, 4 PIN |
| 文件页数： | 3/6页 |
| 文件大小： | 248K |
| 代理商： | VT-501-DAG-256B-FREQ |
Vectron International 267 Lowell Road, Hudson, NH 03051 Tel: 1-88-VECTRON-1 http://www.vectron.com
Page3
VCXO Feature: The VT-501 can be ordered with a VCXO function for applications were it will be used in a PLL, or the output frequency
needs fine tune or calibration adjustments. This is a high impedance input , 1Mohm, and can be driven with an op-amp or terminated with
adjustable resistors etc. Pin 1 should not be left floating on the VCXO optional device.
“No Adjust” Option: In applications were the VT-501 will not be used in a PLL , or the output frequency does not need fine tune
adjustments, the best device to use would be a VT-501-xxx-xxx0. By using the “no adjust” option, the circuit is simplified as Vc does not
need to be adjusted or set to a predetermined voltage and pin 1 should be grounded (pin 1 can be left open but should not be set to a
voltage such as an RF signal or power supply voltage.
S
Figure 3 Phase Noise Plot for a 10.000MHz output
VCXO Function
Phase Noise and Alan Deviation Plot
Test Circuit
I
DD
V
DD
V
C
I
C
15pF
4
12
3
.1μF
.01μF
+
-
+
-
t
R
t
F
V
OH
V
OL
50%
On Time
Period
Figure 1 Test Circuit
Figure 2 Duty Cycle, On Time/Period
Figure 4 Alan Deviation Plot for a 10.000MHz output
相关PDF资料 |
PDF描述 |
|---|---|
| VT-501-DAG-256C-12M2888000 | TCVCXO, CLOCK, 12.2888 MHz, CMOS OUTPUT |
| VT-501-DAG-256C-18M4140000 | TCVCXO, CLOCK, 18.414 MHz, CMOS OUTPUT |
| VT-701-DAE-106B-8M1920000 | TCVCXO, CLOCK, 8.192 MHz, CMOS OUTPUT |
| VT-701-DAE-106C-19M8000000 | TCVCXO, CLOCK, 19.8 MHz, CMOS OUTPUT |
| VT-701-DAE-106D-16M3840000 | TCVCXO, CLOCK, 16.384 MHz, CMOS OUTPUT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| VT-501-DAJ-1060 | 制造商:VECTRON 制造商全称:Vectron International, Inc 功能描述:Temperature Compensated Crystal Oscillator |
| VT-501-DAJ-1560 | 制造商:VECTRON 制造商全称:Vectron International, Inc 功能描述:Temperature Compensated Crystal Oscillator |
| VT-501-DAK-1060 | 制造商:VECTRON 制造商全称:Vectron International, Inc 功能描述:Temperature Compensated Crystal Oscillator |
| VT-501-DAK-1560 | 制造商:VECTRON 制造商全称:Vectron International, Inc 功能描述:Temperature Compensated Crystal Oscillator |
| VT-501-DAR-1060 | 制造商:VECTRON 制造商全称:Vectron International, Inc 功能描述:Temperature Compensated Crystal Oscillator |
发布紧急采购，3分钟左右您将得到回复。