参数资料
型号: MAS9275C4TG00
厂商: Electronic Theatre Controls, Inc.
英文描述: IC FOR 10.00 - 36.00 MHz VCXO
中文描述: 集成电路10.00 - 36.00 MHz的石英振荡器
文件页数: 3/10页
文件大小: 223K
代理商: MAS9275C4TG00
DA9275.007
19 February 2004
3 (10)
ELECTRICAL CHARACTERISTICS
(recommended operation conditions)
Parameter
Symbol
Min
Typ
Max
Unit
Note
Frequency Range
f
o
V
C
10.00
0
36.00
MHz
1)
Voltage Control Range
VDD
V
Voltage Control Sensitivity
V
CSENS
V
out
V
out
100
ppm/V
2)
Output Voltage (10 pF, VDD 2.7 V)
2.3
Vpp
Output Voltage (10 pF, VDD 5.0 V)
4.5
Vpp
Rise and Fall Time (10 - 50 pF)
10
ns
Output Symmetry
40-60
%
Startup Time
T
START
PD
2
ms
Tri State Output Buffer
ON State
OFF State
Tri State Output Buffer
ON State
OFF State
0
1.6
1.6
0
0.55
VDD
VDD
0.55
V
3)
PD
V
4)
Note 1:
An
R
S
< 20
crystal provides 36 MHz maximum frequency. With an R
S
= 70
crystal the maximum
frequency is typically 20 MHz.
Note 2:
VC sensitivity value depends on the crystal used. With a 30 ppm/pF crystal typical values are:
A1 > 100 ppm/V, B2 > 75 ppm/V, B3 > 60 ppm/V, C2 > 75 ppm/V, C3 > 60 ppm/V, C4 > 55 ppm/V.
Note 3:
MAS9275A, MAS9275B
Note 4:
MAS9275C
Note 5:
If the Tri State Output Buffer is floating (i.e., PD pin not connected), the oscillator is ON in all models
(MAS9275A, -B and -C)
IC OUTLINES
Note 1
: MAS9275 pads are round with 80 μm diameter at opening.
Note 2:
Die map reference is the actual left bottom corner of the sawn chip.
VDD
PD
X2
VSS
X1
VC
MAS9275
OUT
1220 μm
1
Die map reference
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