3
PI2PCIE2412
1.8V, PCI Express Gen2 Compliant, 4-Dierential
Channel, 2:1 Mux/DeMux Switch
www.pericom.com 03/26/2014
Storage Temperature ....................................................–65°C to +150°C
Supply Voltage to Ground Potential ................................–0.5V to +2.5V
DC Input Voltage .............................................................. –0.5V to VDD
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 specication is not implied. Expo-
sure to absolute maximum rating conditions for extended
periods may affect reliability.
Maximum Ratings
(Above which useful life may be impaired. For user guidelines, not tested.)
DC Electrical Characteristics for Switching over Operating Range
(TA = –40°C to +85°C, VDD = 1.5V to 1.8V ±10%)
Parameters Description Test Conditions(1) Min Typ(2) Max Units
VIH Input HIGH Voltage Guaranteed HIGH level
0.65 x
VDD
V
VIL Input LOW Voltage Guaranteed LOW level –0.5 0.35 x
VDD
VIK Clamp Diode Voltage VDD = Max., IIN = –18mA –0.7 –1.2
IIH Input HIGH Current VDD = Max., VIN = VDD ±5
µA
IIL Input LOW Current VDD = Max., VIN = GND ±5
Dynamic Electrical Characteristics Over the Operating Range
(TA= -40º to +85ºC, VDD = 1.8V±10%, GND=0V)
Parameters Description Test Conditions Min. Typ.(2) Max. Units
XTALK Crosstalk See Fig. 1 for Measurement Setup, f= 3 GHz
f = 100 MHz
-23dB
-58dB dB
OIRR OFF Isolation See Fig. 2 for Measurement Setup, f= 3 GHz
f = 100 MHz
-23dB
-58dB
ILOSS Differential
Insertion Loss f= 3 GHz -2 dB
BW Bandwidth -3dB 4.1 GHz
Notes:
1. For Max. or Min. conditions, use appropriate value specied under Electrical Characteristics for the applicable device type.
2. Typical values are at VDD = 1.8V, TA = 25°C ambient and maximum loading.
Power Supply Characteristics
Parameters Description Test Conditions(1) Min. Typ.(2) Max. Units
IDD Quiescent Power Supply Current VDD = Max., VIN = GND or VDD 350 µA
Switching Characteristics
(TA= -40º to +85ºC, VDD = 1.8V±10%)
Parameters Description Min. Max. Units
tPZH, tPZL Line Enable Time - SEL to AN, BN, CN0.5 8.0 ns
tPHZ, tPLZ Line Disable Time - SEL to AN, BN, CN0.5 8.0
tb-b Bit-to-bit skew within the same differential pair 7 ps
tch-ch Channel-to-channel skew 35 ps