CY23FS08
Document #: 38-07518 Rev. *C
Page 9 of 12
Absolute Maximum Conditions
Parameter
Description
Condition
Min.
Max.
Unit
VDD
Supply Voltage
–0.5
4.6
V
VIN
Input Voltage
Relative to VSS
–0.5
VDD+0.5
VDC
TS
Temperature, Storage
Non Functional
–65
+150
°C
TA
Temperature, Operating Ambient
Commercial Grade
0
70
°C
Industrial Grade
–40
85
°C
TJ
Temperature, Junction
Functional
125
°C
ESDHBM
ESD Protection (Human Body Model)
MIL-STD-883, Method 3015
2000
V
ØJC
Dissipation, Junction to Case
Mil-Spec 883E Method 1012.1
36.17
°C/W
ØJA
Dissipation, Junction to Ambient
JEDEC (JESD 51)
100.6
°C/W
UL–94
Flammability Rating
At 1/8 in.
V–0
MSL
Moisture Sensitivity Level
1
Multiple Supplies: The voltage on any input or I/O pin cannot exceed the power pin during power-up. Power supply sequencing is NOT required.
Recommended Pullable Crystal Specifications[6]
Parameter
Name
Comments
Min.
Typ.
Max.
Unit
FNOM
Nominal crystal frequency
Parallel resonance, fundamental mode,
AT cut
8.00
–
30.00
MHz
CLNOM
Nominal load capacitance
–
14
–
pF
R1
Equivalent series resistance (ESR)
Fundamental mode
–
–
25
Ω
R3/R1
Ratio of third overtone mode ESR to
fundamental mode ESR
Ratio used because typical R1 values
are much less than the maximum spec
3–
–
DL
Crystal drive level
No external series resistor assumed
–
0.5
2
mW
F3SEPLI
Third overtone separation from 3*FNOM High side
300
–
–
ppm
F3SEPLO
Third overtone separation from 3*FNOM Low side
–
–
–150
ppm
C0
Crystal shunt capacitance
–
–
7
pF
C0/C1
Ratio of shunt to motional capacitance
180
–
250
C1
Crystal motional capacitance
14.4
18
21.6
fF
Table 4. Operating Conditions for FailSafe Commercial/Industrial Temperature Devices
Parameter
Description
Min. Max. Unit
VDDC
3.3V Supply Voltage
3.135 3.465
V
VDDA,
VDDB
2.5V Supply Voltage Range
2.375 2.625
V
3.3V Supply Voltage Range
3.135 3.465
V
TA
Ambient Operating Temperature, Commercial
0
70
°C
Ambient Operating Temperature, Industrial
–40
85
°C
CL
Output Load Capacitance (Fout < 100 MHz)
30
pF
Output Load Capacitance (Fout > 100 MHz)
15
pF
CIN
Input Capacitance (except XIN)
7pF
CXIN
Crystal Input Capacitance (all internal caps off)
10
13
pF
TPU
Power-up time for all VDDs to reach minimum specified voltage (power ramps must be monotonic) 0.05
500
ms
Note:
6. Ecliptek ECX-5788-13.500M, ECX-5807-19.440M, ECX-5872-19.53125M, ECX-5806-18.432M, ECX-5808-27.000M, ECX-5884-17.664M,
ECX-5883-16.384M,ECX-5882-19.200M,ECX-5880-24.576M meet these specifications.
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