PI3L500 Datasheet, PDF (3/7 Pages) Pericom Semiconductor Corporation – 3.3V, 8-Channel, 2:1 Mux/DeMux Gigabit Ethernet LAN Switch with Single Enable

PI3L500
3.3V, 8-Channel, 2:1 Mux/DeMux
Gigabit Ethernet LAN Switch w/Single Enable
DC Electrical Characteristics for 1000 Base-T Ethernet Switching over Operating Range
(T_A = –40°C to +85°C, V_CC = 3.3V ±10%)
Paramenter
Description
Test Conditions
Min. Typ.⁽²⁾ Max.
V_IH
Input HIGH Voltage
Guaranteed HIGH level (Control Pins) 2.0
–
–
V_IL
Input LOW Voltage
Guaranteed LOW level (Control Pins) –0.5
–
0.8
V_IK
Clamp Diode Voltage
V_CC = Max., I_IN = –18mA
–
–0.7 –1.2
I_IH
Input HIGH Current
V_CC = Max., V_IN = V_CC
–
–
±5
I_IL
Input LOW Current
V_CC = Max., V_IN = GND
–
–
±5
R_ON
Switch On-Resistance⁽³⁾
V_CC = Min., 1.5V ≤ V_IN ≤ V_CC
I_IN = –40mA
–
4.0
6.5
R_FLAT(ON)
ΔR_ON
On-Resistance Flatness⁽⁴⁾
On-Resistance match from center
ports to any other port⁽⁴⁾
V_CC = Min., V_IN @ 1.5V and V_CC
I_IN = –40mA
V_CC = Min., 1.5V ≤ V_IN ≤ V_CC
I_IN = –40mA
–
0.5
–
–
0.4
1.0
Units
V
µA
Ω
DC Electrical Characteristics for 10/100 Base-T Ethernet Switching over Operating Range
(T_A = –40°C to +85°C, V_CC = 3.3V ±10%)
Paramenter
Description
Test Conditions
Min. Typ.⁽²⁾ Max.
V_IH
Input HIGH Voltage
Guaranteed HIGH level (Control Pins) 2.0
–
–
V_IL
Input LOW Voltage
Guaranteed LOW level (Control Pins) –0.5
–
0.8
V_IK
Clamp Diode Voltage
V_CC = Max., I_IN = –18mA
–
–0.7 –1.2
I_IH
Input HIGH Current
V_CC = Max., V_IN = V_CC
–
–
±5
I_IL
Input LOW Current
V_CC = Max., V_IN = GND
–
–
±5
R_ON
Switch On-Resistance⁽³⁾
V_CC = Min., 1.25V ≤ V_IN ≤ V_CC I_IN =
–10mA to –30mA
–
4.0
6.5
R_FLAT(ON)
On-Resistance Flatness⁽⁴⁾
V_CC = Min., V_IN @ 1.25V and V_CC I_IN
= –10mA to –30mA
–
0.5
–
∆R_ON
On-Resistance match from cen- V_CC = Min., 1.25V ≤ V_IN ≤ V_CC I_IN =
ter ports to any other port⁽⁴⁾
–10mA to –30mA
–
0.4
1.0
Units
V
µA
Ω
3
PS8719A
03/02/05