參數(shù)資料
型號: CY241V08A-04
廠商: Cypress Semiconductor Corp.
英文描述: MPEG Clock Generator with VCXO(帶VCXO的MPEG時(shí)鐘發(fā)生器)
中文描述: 的MPEG時(shí)鐘發(fā)生器,石英振蕩器(帶石英振蕩器的時(shí)鐘發(fā)生器的MPEG)
文件頁數(shù): 3/6頁
文件大?。?/td> 67K
代理商: CY241V08A-04
CY241V08A-01,04
CY241V8A-01
Document #: 38-07656 Rev. *C
Page 3 of 6
Absolute Maximum Conditions
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Supply Voltage (V
DD
)........................................–0.5 to +7.0V
DC Input Voltage......................................–0.5V to V
DD
+ 0.5
Storage Temperature (Non-condensing) .... –55
°
C to +125
°
C
Junction Temperature................................ –40
°
C to +125
°
C
Data Retention @ Tj = 125
°
C................................> 10 years
Package Power Dissipation......................................350 mW
ESD (Human Body Model) MIL-STD-883.................> 2000V
Pullable Crystal Specifications
[1]
Parameter
F
NOM
Description
Comments
Min.
Typ.
13.5
Max.
Unit
MHz
Nominal crystal frequency
Parallel resonance, fundamental mode,
AT cut
C
LNOM
R
1
R
3
/R
1
Nominal load capacitance
Equivalent series resistance (ESR) Fundamental mode
Ratio of third overtone mode ESR
to fundamental mode ESR
Crystal drive level
Third overtone separation from
3*F
NOM
Third overtone separation from
3*F
NOM
Crystal shunt capacitance
Ratio of shunt to motional capaci-
tance
Crystal motional capacitance
3
14
25
pF
Ratio used because typical R
1
values
are much less than the maximum spec
No external series resistor assumed
High side
DL
F
3SEPHI
150
300
μ
W
ppm
F
3SEPLO
Low side
–150
ppm
C
0
C
0
/C
1
7
pF
180
250
C
1
14.4
18
21.6
fF
Recommended Operating Conditions
Parameter
VDD
T
A
C
LOAD
t
PU
Description
Min.
3.135
0
0.05
Typ.
3.3
Max.
3.465
70
15
500
Unit
V
°C
pF
ms
Operating Voltage
Ambient Temperature
Max. Load Capacitance
Power-up time for all VDD pins to reach minimum specified voltage
(power ramps must be monotonic)
DC Electrical Specifications
Parameter
I
OH
I
OL
C
IN
V
VCXO
f
XO[2]
Name
Description
Min.
12
12
0
115
Typ.
24
24
30
Max.
7
V
DD
–115
35
Unit
mA
mA
pF
V
ppm
ppm
mA
Output HIGH Current
Output LOW Current
Input Capacitance
VCXO Input Range
VCXO Pullability Range
V
OH
= V
DD
– 0.5V, V
DD
= 3.3V
V
OL
= 0.5V, V
DD
= 3.3V
Except XIN, XOUT pins
Low Side
High Side
I
VDD
Notes:
1. Crystals that meet this specification includes: Ecliptek ECX-5788-13.500M,Siward XTL001050A-13.5-14-400, Raltron A-13.500-14-CL,PDI
HA13500XFSA14XC.
2. –115/+115 ppm assumes 2.5pF of additional board level load capacitance. This range will be shifted down with more board capacitance or shifted up with less
board capacitance.
Supply Current
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