参数资料
型号: VT83027
厂商: Vaishali Semiconductor
英文描述: 27MHz, 3.3V VCXO (Voltage-Controlled Crystal Oscillator)
中文描述: 27MHz的3.3石英振荡器(压控晶体振荡器)
文件页数: 3/3页
文件大小: 70K
代理商: VT83027
VT83027
Table 4. Operating Conditions
2001-04-17
Page
3
MDST-0003-03
www.vaishali.com
Vaishali Semiconductor 747 Camden Avenue, Suite C Campbell CA 95008 Ph. 408.377.6060 Fax 408.377.6063
Parameter
Conditions
Min
3.15
Typ
3.3
Max
3.45
Units
V
Operating Voltage, V
DD
Input High Voltage, V
IH
X1 pin only
2.5
V
Input Low Voltage, V
IL
X1 pin only
0.4
V
Operating Temperature
0
70
°C
VCXO control voltage, V
IN
0
3
V
Table 5. DC Electrical Characteristics
T
A
= 0
°
C to +70
°
C, V
DD
= 3.15 V to 3.45 V
Symbol
V
OH
Output High Voltage
Parameter
Condition
Min
2.4
Typ
(1)
Max
Units
V
I
OH
=-12mA
V
OL
Output Low Voltage
I
OL
=12mA
0.4
V
I
IL
Input Low Leakage Current
V
IN
= 0v
-60
μ
A
I
IH
Input High Leakage Current
V
IN
= 3.45v
X1 and V
IN
inputs
60
μ
A
I
OS
Short Circuit Current
Each output
±85
mA
C
IN
Input Capacitance
7
pF
I
DDQ
Quiescent Power Supply Current
No load
18
mA
I
DD
Operating Supply Current
No Load
28
mA
Note
:
1. Typical values are at V
DD
= 3.3V and 25°C
Table 6. AC Electrical Characteristics
T
A
= 0
°
C to +70
°
C, V
DD
= 3.15 V to 3.45 V
Symbol
fosc
Input Crystal Frequency
Parameter
Condition
Min
Typ
13.500
Max
Units
MHz
tr
Output Clock Rise Time
0.8 to 2.0V
1.5
ns
tf
Output Clock Fall Time
2.0 to 0.8V
1.5
ns
t
od
Output Clock Duty Cycle
At V
DD
/2
40
60
%
t
jit
(pk- pk)
Maximum Absolute Jitter
(Peak to Peak)
±100
ps
Output pullability
0V
V
IN
3V
±100
ppm
Note
:
1. Typical values are at V
DD
= 3.3V and 25°C
Ordering Information
Part Number
VT83027S1
VT83027S1
VT83027S1X
VT83027S1
VT83027/D
VT83027/DW
Marking
Shipping/Packaging
Tubes
Tape & Reel
Dice in waffle-pack
Dice in wafer form
No. of Pins
8
8
Package
SOIC
SOIC
Temperature
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
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