CY28800 Datasheet, PDF (11/16 Pages) SpectraLinear Inc – 100-MHz Differential Buffer for PCI Express and SATA

CY28800
Absolute Maximum Conditions
Parameter
Description
V_DD
V_{DD_A}
V_IN
T_S
T_A
T_J
ESD_HBM
UL-94
Core Supply Voltage
Analog Supply Voltage
Input Voltage
Temperature, Storage
Temperature, Operating Ambient
Temperature, Junction
ESD Protection (Human Body Model)
Flammability Rating
MSL
Moisture Sensitivity Level
Condition
Relative to V_SS
Non-functional
Functional
Functional
MIL-STD-883, Method 3015
At 1/8 in.
Min.
–0.5
–0.5
–0.5
–65
0
2000
Max.
4.6
4.6
V_DD + 0.5
+150
70
150
V–0
1
Unit
V
V
VDC
°C
°C
°C
V
DC Electrical Specifications
Parameter
Description
VDD_A_,
VDD
3.3V Operating Voltage
V_ILI2C
V_IHI2C
V_IL
V_IH
V_OL
V_OH
I_IL
I_IH
C_IN
C_OUT
L_IN
I_DD3.3V
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
Input Pin Capacitance
Output Pin Capacitance
Pin Inductance
Dynamic Supply Current
I_PD3.3V
Power-down Supply Current
3.3 ± 5%
Condition
Min.
Max.
Unit
3.135 3.465
V
SDATA, SCLK
–
1.0
V
SDATA, SCLK
2.2
–
V
V_SS – 0.5 0.8
V
2.0 V_DD + 0.5 V
I_OL = 1 mA
–
0.4
V
I_OH = –1 mA
2.4
–
V
except internal pull-up resistors, 0 < V_IN < V_DD –5
µA
except internal pull-down resistors, 0 < V_IN < V_DD
5
µA
1.5
5
pF
–-
6
pF
–
7
nH
At max. load, Full Active Bypass Mode
–
175
mA
At max. load, Full Active PLL Mode
–
200
mA
All OE deasserted, Bypass
–
35
mA
SRC_STP asserted, Outputs Driven, Bypass
–
150
mA
SRC_STP asserted, Outputs Tri-state, Bypass
–
2
mA
SRC_STP asserted, Outputs Driven, PLL
–
160
mA
SRC_STP asserted, Outputs Tri-State, PLL
–
2
mA
PWRDWN asserted, Outputs driven
–
65
mA
PWRDWN asserted, Outputs Tri-stated
–
5
mA
AC Electrical Specifications (Measured in High Bandwidth Mode)
Parameter
Description
SRC_IN at 0.7V
T_PERIOD Average Period
T_ABSMIN-IN Absolute minimum clock periods
T_R / T_F DIFT and DIFC Rise and Fall Times
V_IH
Differential Input High Voltage
V_IL
Differential Input Low Voltage
V_OX
Crossing Point Voltage at 0.7V Swing
Condition
Measured at crossing point V_OX
Measured at crossing point V_OX
Single ended measurement: V_OL = 0.175 to
V_OH = 0.525V (Averaged)
Measured SE
Min.
Max. Unit
9.9970
9.8720
0.6
10.0533 ns
ns
4 V/ns
150
mV
–150 mV
250
550 mV
Document #: 38-07723 Rev *B
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