ICS9DB803DI Datasheet, PDF (7/21 Pages) Integrated Device Technology – Eight Output Differential Buffer for PCIe Gen 2

ICS9DB803DI
Eight Output Differential Buffer for PCIe for Gen 2
Absolute Max
Symbol
Parameter
VDD_A
3.3V Core Supply Voltage
VDD_In 3.3V Logic Supply Voltage
V_IL
Input Low Voltage
V_IH
Input High Voltage
Ts
Storage Temperature
Tambient Ambient Operating Temp
Tcase
Case Temperature
Input ESD protection
ESD prot
human body model
Min
GND-0.5
-65
-40
2000
Max
4.6
4.6
V_DD+0.5V
150
85
115
Units
V
V
V
V
°_C
°C
°C
V
Electrical Characteristics - Input/Supply/Common Output Parameters
T_A = -40 - 85°C; Supply Voltage V_DD = 3.3 V +/-5%
PARAMETER
SYMBOL
CONDITIONS
MIN TYP
Input High Voltage
V_IH
Input Low Voltage
V_IL
Input High Current
I_IH
3.3 V +/-5%
3.3 V +/-5%
V_IN = V_DD
2
GND - 0.3
-5
Input Low Current
I_IL1
V_IN = 0 V; Inputs with no pull-up resistors
-5
I_IL2
V_IN = 0 V; Inputs with pull-up resistors
-200
Operating Supply Current I_DD3.3OP
Full Active, C_L = Full load;
Powerdown Current
I_DD3.3PD
all diff pairs driven
all differential pairs tri-stated
Input Frequency
F_iPLL
PLL Mode
50
F_iBYPASS
Bypass Mode
50
Pin Inductance
L_pin
Capacitance
PLL Bandwidth
C_IN
C_OUT
BW
Logic Inputs
Output pin capacitance
PLL Bandwidth when PLL_BW=0
PLL Bandwidth when PLL_BW=1
1.5
2
3
0.7
1
Clk Stabilization
T_STAB
From V_DD Power-Up and after input clock
stabilization or de-assertion of PD# to 1st
clock
Modulation Frequency
f_MOD
Triangular Modulation
30
Tdrive_SRC_STOP#
t_DRVSTP
DIF output enable after
SRC_Stop# de-assertion
Tdrive_PD#
t_DRVPD
DIF output enable after
PD# de-assertion
Tfall
t_F
Fall time of PD# and SRC_STOP#
Trise
t_R
Rise time of PD# and SRC_STOP#
1_{Guaranteed by design and characterization, not 100% tested in production.}
2_{See timing diagrams for timing requirements.}
3_{Time from deassertion until outputs are >200 mV}
MAX
V_DD + 0.3
0.8
5
UNITS NOTES
V
V
uA
uA
uA
200
mA
60
mA
6
mA
110
MHz
1
400
MHz
1
7
nH
1
5
pF
1
6
pF
1
4
MHz
1
1.4
MHz
1
1
ms
1,2
33
kHz
1
10
ns
1,3
300
us
1,3
5
ns
1
5
ns
2
IDT^TM/ICS^TM Eight Output Differential Buffer for PCIe Gen 2
7
ICS9DB803DI REV A 06/18/08