參數(shù)資料
型號(hào): CY28400OCT
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類(lèi): 時(shí)鐘及定時(shí)
英文描述: 100-MHz Differential Buffer for PCI Express and SATA
中文描述: 28400 SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28
封裝: 5.30 MM, SSOP-28
文件頁(yè)數(shù): 10/14頁(yè)
文件大?。?/td> 245K
代理商: CY28400OCT
CY28400
Document #: 38-07591 Rev. **
Page 10 of 14
Absolute Maximum Conditions
Parameter
V
DD
V
DD_A
V
IN
T
S
T
A
T
J
JC
JA
ESD
HBM
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.
Description
Condition
Min.
–0.5
–0.5
–0.5
–65
0
2000
Max.
4.6
4.6
V
DD
+ 0.5
150
70
150
TBD
TBD
V–0
1
Unit
V
V
VDC
°C
°C
°C
°C/W
°C/W
V
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.
DC Electrical Specifications
Parameter
V
DD_A
, V
DD
3.3V Operating Voltage
V
ILI2C
Input Low Voltage
V
IHI2C
Input High Voltage
V
IL
3.3V Input Low Voltage
V
IH
3.3V Input High Voltage
I
IL
Input Low Leakage Current
I
IH
Input High Leakage Current
I
OZ
High-impedance Output Current
C
IN
Input Pin Capacitance
C
OUT
Output Pin Capacitance
L
IN
Pin Inductance
I
DD3.3V
Dynamic Supply Current
I
PD3.3V
Power-down Supply Current
I
PD3.3V
Power-down Supply Current
Description
Condition
Min.
3.135
2.2
V
SS
– 0.5
2.0
–5
Max.
3.465
1.0
0.8
V
DD
+ 0.5
Unit
V
V
V
V
V
μ
A
μ
A
μ
A
pF
pF
nH
mA
mA
mA
3.3 ± 5%
SDATA, SCLK
SDATA, SCLK
except internal pull-up resistors, 0 < V
IN
< V
DD
except internal pull-down resistors, 0 < V
IN
< V
DD
5
–10
2
3
10
5
6
7
215
40
5
At max. load and 100 MHz per
Figure 8
PD asserted, Outputs driven
PD asserted, Outputs Three-stated
AC Electrical Specification
Parameter
Description
Condition
Min.
Max.
Unit
DIF at 0.7V
Measured at crossing point V
OX
T
DC
T
SKEW
T
PERIOD
T
CCJ
T
R
/ T
F
T
RFM
T
R
T
F
V
HIGH
V
LOW
DIFT and DIFC Duty Cycle
Any DIFT/C to DIFT/C Clock Skew, SSC Measured at crossing point V
OX
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
Voltage Low
45
55
150
%
ps
ns
ps
ps
%
ps
ps
mv
mv
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
)
9.9970
175
660
–150
10.0533
50
700
20
125
125
850
Measured SE
Measured SE
相關(guān)PDF資料
PDF描述
CY28401 100-MHz Differential Buffer for PCI Express and SATA
CY28401OC 100-MHz Differential Buffer for PCI Express and SATA
CY28401OCT 100-MHz Differential Buffer for PCI Express and SATA
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CY28405OXCT CK409-Compliant Clock Synthesizer
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