PI2PCIE2422 Datasheet, PDF (3/10 Pages) Pericom Semiconductor Corporation – PCI Express Gen II, 2-lane (4-channel), Differential Mux/Demux with Bypass

PI2PCIE2422
PCI Express Gen II Compliant, 8-Differential
Channel Switch with 8:4 Mux/DeMux Option
Maximum Ratings
(Above which useful life may be impaired. For user guidelines, not tested.)
Storage Temperature ....................................................... –65°C to +150°C
Supply Voltage to Ground Potential................................... –0.5V to +2.5V
DC Input Voltage .................................................................. –0.5V to V_CC
DC Output Current.......................................................................... 120mA
Power Dissipation .............................................................................. 0.5W
Note: Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the device. This
is a stress rating only and functional operation of the device
at these or any other conditions above those indicated in the
operational sections of this specification is not implied. Ex-
posure to absolute maximum rating conditions for extended
periods may affect reliability.
DC Electrical Characteristics for Switching over Operating Range (T_A = –40°C to +85°C, V_CC = 1.5V to 2.0V)
Paramenter
Description
Test Conditions
Min
Typ⁽¹⁾
Max Units
VIH
Input HIGH Voltage
Guaranteed HIGH level
0.65 x V_CC
VIL
Input LOW Voltage
Guaranteed LOW level
–0.5
0.35 x V_CC V
VIK
Clamp Diode Voltage
V_CC = Max., I_IN = –18mA
–0.7
–1.2
IIH
Input HIGH Current
V_CC = Max., V_IN = V_CC
IIL
Input LOW Current
V_CC = Max., V_IN = GND
±5
μA
±5
R_ON
On Resistance
V_CC = Min., V_IN = 1.3V, I_IN = 40mA
10
Ohm
C_ON(AB)
Capacitance on A/B, C/D V_IN = 0, V_CC = 1.8V
3.0
pF
Note:
1. Typical values are at V_CC = 1.8V, T_A = 25°C ambient and maximum loading.
Power Supply Characteristics
Parameters
Description
Test Conditions⁽¹⁾
Min. Typ.⁽²⁾ Max.
I_CC
Quiescent Power Supply Current
V_CC = Max., V_IN = GND or V_CC
200
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at V_CC = 1.8V, T_A = 25°C ambient and maximum loading.
Units
μA
Dynamic Electrical Characteristics Over the Operating Range (TA= -40º to +85ºC, VCC = 1.8V±10%, GND=0V)
Parameter
Description
Test Conditions
Min. Typ.⁽¹⁾ Max. Units
X_TALK
Crosstalk
See Fig. 1 for Measurement Setup, f = 3.00 GHz
f = 100 MHz
–35
–70
O_IRR
OFF Isolation
See Fig. 2 for Measurement Setup, f = 3.00 GHz
f = 100 MHz
–26
–60
dB
I_LOSS
Differential Inser-
tion Loss
f = 3 GHz
-3
BW
Bandwidth (-3dB)
3.4
GHz
Notes:
1. Guaranteed by design. Typical values are at V_CC = 1.8V, T_a = 25°C ambient and maximum loading.
07-0222
3
PS8871C
10/03/07