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參數(shù)資料
| 型號： | VMEM5Q-B3C14M746 |
| 廠商： | VECTRON INTERNATIONAL |
| 元件分類： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 14.746 MHz, CMOS OUTPUT |
| 封裝： | ROHS COMPLIANT, PLASTIC, SMD, 4 PIN |
| 文件頁數(shù)： | 2/5頁 |
| 文件大?。?/td> | 0K |
| 代理商： | VMEM5Q-B3C14M746 |
VMEM5Q Data Sheet
Vectron International 267 Lowell Rd, Hudson NH 03051
Tel: 1-88-VECTRON-1
e-mail: vectron@vectron.com
Performance Characteristics
Table 1. Electrical Performance
Parameter
Symbol
Min
Typical
Maximum
Units
Frequency
fO
1.000
130.000
MHz
Stability (ordering option)
±50, ±100
ppm
Operating Temperature (ordering option)
TOP
-20/70 or -40/85
°C
Operating Supply Voltage
1
VDD
2.7
3.3
3.6
V
Supply Current, Output Enabled
1 to 40 MHz
40.01 to 80 MHz
80.01 to 125 MHz
IDD
9
10
16
mA
Supply Current, Output Disabled
IDD
1
uA
Output Logic Levels
Output Logic High
2
Output Logic Low
2
VOH
VOL
0.9*VDD
0.1*VDD
V
Output Load
≥10Kohm II ≤15pf
Output Rise/Fall Time
2
tR
tF
5
ns
Duty Cycle
3
SYM
45/55
%
Period Jitter, RMS, 125MHz output
7
ps
Start-up time
10
ms
Enable/Disable
4
Output Enabled
Output Disabled
0.8*VDD
0.2*VDD
V
1. A 0.01uF and a 0.1uF capacitor should be located as close to the supply as possible (to ground) is recommended.
2. Figure 1 defines these parameters. Figure 2 illustrates the operating conditions under which these parameters are tested and
specified.
3. Duty Cycle is measured defined as On Time/Period.
4. Output will be indeterminate if Enable/Disable is left open.
Figure 1. Output Waveform
Figure 2. Typical Output Test Conditions (25
±5°C)
V
OH
50%
V
OL
tF
tR
Period
On Time
+
-
+
-
IC
VC
3
2
.1μF
.01
μF
15pF
4
1
IDD
VDD
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| VMETBJ1 | 功能描述:BOARD TERMINATOR PERPENDICULAR RoHS:是 類別:盒，外殼，支架 >> 卡架 - 配件 系列:Vectorbord® 標準包裝:1 系列:VectorPak™ 附件類型:EFP 模塊 適用于相關(guān)產(chǎn)品:PCB |
| VMETBJ1-P | 功能描述:BOARD TERMINATOR J1 PARALLEL RoHS:是 類別:盒，外殼，支架 >> 卡架 - 配件 系列:Vectorbord® 標準包裝:1 系列:VectorPak™ 附件類型:EFP 模塊 適用于相關(guān)產(chǎn)品:PCB |
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