cy28548 SpectraLinear Inc, cy28548 Datasheet - Page 21

• Manufacturer Part Number: cy28548
• Description: Clock Generator For Intel Crestline Chipset
• Manufacturer: SpectraLinear Inc

Rev 1.5 September 16, 2008
Absolute Maximum Conditions
DC Electrical Specifications
V
V
V
V
T
T
T
Ø
Ø
ESD
UL-94
MSL
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.
VDD core
V
V
V
V
V
V
V
V
V
I
I
V
V
V
V
V
I
C
C
L
V
V
I
IH
IL
OZ
DD3.3V
A
IN
DD
DD_A
DD_IO
IN
S
J
IH
IL
IHI2C
ILI2C
IH_FS
IL_FS
IHFS_C_TEST
IMFS_C_NORMAL
ILFS_C_NORMAL
OH
OL
DD IO
OH
OL
XIH
XIL
IN
OUT
JC
JA
Parameter
Parameter
HBM
3.3V Operating Voltage
3.3V Input High Voltage (SE)
3.3V Input Low Voltage (SE)
Input High Voltage
Input Low Voltage
FS_[A,B] Input High Voltage
FS_[A,B] Input Low Voltage
FS_C Input High Voltage
FS_C Input Middle Voltage
FS_C Input Low Voltage
Input High Leakage Current
Input Low Leakage Current
3.3V Output High Voltage (SE) I
3.3V Output Low Voltage (SE)
Low Voltage IO Supply Voltage
3.3V Input High Voltage (DIFF)
3.3V Input Low Voltage (DIFF)
High-impedance Output
Current
Input Pin Capacitance
Output Pin Capacitance
Pin Inductance
Xin High Voltage
Xin Low Voltage
Dynamic Supply Current
Core Supply Voltage
Analog Supply Voltage
IO Supply Voltage
Input Voltage
Temperature, Storage
Temperature, Operating
Ambient
Temperature, Junction
Dissipation, Junction to Case
Dissipation, Junction to Ambient JEDEC (JESD 51)
ESD Protection (Human Body
Model)
Flammability Rating
Moisture Sensitivity Level
Description
Description
3.3 ± 5%
SDATA, SCLK
SDATA, SCLK
Except internal pull-down resistors, 0 < V
Except internal pull-up resistors, 0 < V
I
Relative to V
Non-functional
Functional
Functional
Mil-STD-883E Method 1012.1
MIL-STD-883, Method 3015
At 1/8 in.
OH
OL
= 1 mA
= –1 mA
SS
Condition
Condition
IN
IN
< V
< V
DD
DD
V
V
V
0.7V
SS
SS
SS
3.135
2000
Min.
–0.5
Min.
0.72
0.70
–65
–10
2.0
2.2
0.7
0.7
2.4
1.5
–5
–
–
–
0
–
–
–
2
–
–
–
0
–
– 0.3
– 0.3
– 0.3
DD
V–0
CY28548
1
Page 21 of 30
V
V
0.3V
DD
DD
Max.
3.465
Max.
150
150
0.35
0.35
0.88
0.90
0.40
4.6
4.6
1.5
4.6
V
250
85
20
60
0.8
1.0
1.5
1.5
0.4
10
–
–
5
–
–
5
6
7
DD
+ 0.3
+ 0.3
DD
Unit
V
°C/
°C/
Unit
°C
°C
°C
W
W
mA
nH
V
V
V
V
µA
µA
µA
pF
pF
DC
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V