CY28401
Absolute Maximum Conditions
Parameter
V
DD
V
DD_A
V
IN
T
S
T
A
T
J
Ø
JC
Ø
JA
ESD
HBM
UL-94
MSL
Description
Core Supply Voltage
Analog Supply Voltage
Input Voltage
Temperature, Storage
Temperature, Operating Ambient
Temperature, Junction
Dissipation, Junction to Case
Dissipation, Junction to Ambient
ESD Protection (Human Body Model)
Flammability Rating
Moisture Sensitivity Level
Relative to V
SS
Non-functional
Functional
Functional
Mil-Spec 883E Method 1012.1
JEDEC (JESD 51)
MIL-STD-883, Method 3015
At 1/8 in.
2000
V–0
1
Condition
Min.
–0.5
–0.5
–0.5
–65
0
Max.
4.6
4.6
V
DD
+ 0.5
+150
70
150
TBD
TBD
Unit
V
V
VDC
°C
°C
°C
°C/W
°C/W
V
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.
DC Electrical Specifications
Parameter
VDD_A
,
VDD
V
ILI2C
V
IHI2C
V
IL
V
IH
V
OL
V
OH
I
IL
I
IH
I
OZ
C
IN
C
OUT
L
IN
I
DD3.3V
I
PD3.3V
I
PD3.3V
Description
3.3V Operating Voltage
Input Low Voltage
Input High Voltage
3.3V Input Low Voltage
3.3V Input High Voltage
3.3V Output Low Voltage
3.3V Output High Voltage
Input Low Leakage Current
Input High Leakage Current
High-impedance Output Current
Input Pin Capacitance
Output Pin Capacitance
Pin Inductance
Dynamic Supply Current
Power-down Supply Current
Power-down Supply Current
At max. load and 100 MHz
PD asserted, Outputs driven
PD asserted, Outputs Three-stated
I
OL
= 1 mA
I
OH
= –1 mA
Except internal pull-up resistors, 0 < V
IN
< V
DD
Except internal pull-down resistors, 0 < V
IN
< V
DD
–10
2
3
–
–
–
–
3.3 ± 5%
SDATA, SCLK
SDATA, SCLK
Condition
Min.
3.135
–
2.2
V
SS
– 0.5
2.0
–
2.4
–5
5
10
5
6
7
300
65
5
Max.
3.465
1.0
–
0.8
V
DD
+ 0.5
0.4
–
Unit
V
V
V
V
V
V
V
A
A
A
pF
pF
nH
mA
mA
mA
AC Electrical Specifications
Parameter
Description
Condition
Measured at crossing point V
OX
Measured at crossing point V
OX
at 100 MHz
Measured at crossing point V
OX
Measured from V
OL
= 0.175 to V
OH
= 0.525V
Determined as a fraction of 2*(T
R
– T
F
)/(T
R
+ T
F
)
Min.
45
–
9.9970
–
175
–
–
–
Measured SE
660
Max.
55
200
10.0533
50
700
20
125
125
850
Unit
%
ps
ns
ps
ps
%
ps
ps
mv
DIF at 0.7V
T
DC
DIFT and DIFC Duty Cycle
T
SKEW
T
PERIOD
T
CCJ
T
R
/ T
F
T
RFM
T
R
T
F
V
HIGH
Average Period
DIFT/C Cycle to Cycle Jitter
DIFT and DIFC Rise and Fall Times
Rise/Fall Matching
Rise Time Variation
Fall Time Variation
Voltage High
Any DIFT/C to DIFT/C Clock Skew, SSC Measured at crossing point V
OX
Rev 1.0, November 21, 2006
Page 10 of 13
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