PI3L301D_13 Datasheet, PDF (3/8 Pages) Pericom Semiconductor Corporation – 3.3V, 16-Bit to 8-Bit, Mux/DeMux Gigabit Ethernet LAN Switch with Single Enable

PI3L301D
3.3V, 16-Bit to 8-Bit, Mux/DeMux
Gigabit Ethernet LAN Switch with 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⁽¹⁾
Min. Typ.⁽²⁾
V_IH
Input HIGH Voltage
Guaranteed HIGH level
2
-
V_IL
Input LOW Voltage
Guaranteed LOW level
–0.5 -
V_IK
Clamp Diode Voltage
V_CC = Max., I_IN = –18mA
- –0.7
I_IH
Input HIGH Current
V_CC = Max., V_IN = V_CC
-
-
I_IL
Input LOW Current
V_CC = Max., V_IN = GND
-
-
I_OFF
Power Down Leakage Current
V_CC = 0V, V_A = 0V, V_B ≤ 3.6
-
-
R_ON
R_FLAT(ON)
∆R_ON
Switch On-Resistance⁽³⁾
On-Resistance Flatness⁽⁴⁾
On-Resistance match from center
ports to any other port⁽⁴⁾
V_CC = Min., 1.5V ≤ V_IN ≤ V_CC,
I_IN = –40mA
-
4
V_CC = Min., V_IN @ 1.5V and V_CC,
I_IN = –40mA
-
1
V_CC = Min., 1.5V ≤ V_IN ≤ V_CC,
I_IN = –40mA
-
0.9
Max.
-
0.8
–1.2
±5
±5
±5
8
-
2
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⁽¹⁾
Min. Typ.⁽²⁾ Max. Units
V_IH
Input HIGH Voltage
V_IL
Input LOW Voltage
Guaranteed HIGH level
Guaranteed LOW level
2.0
-
-
–0.5
-
0.8 _V
V_IK
Clamp Diode Voltage
V_CC = Max., I_IN = –18mA
-
–0.7 –1.2
I_IH
I_IL
I_OFF
R_ON
R_FLAT(ON)
∆R_ON
Input HIGH Current
V_CC = Max., V_IN = V_CC
-
Input LOW Current
V_CC = Max., V_IN = GND
-
Power Down Leakage Current
V_CC = 0V, V_A = 0V, V_B ≤ 3.6
-
Switch On-Resistance⁽³⁾
V_CC = Min., 1.25V ≤ V_IN ≤ V_CC,
I_IN = –10mA to –30mA
-
On-Resistance Flatness⁽⁴⁾
V_CC = Min., V_IN @ 1.25V and V_CC,
I_IN = –10mA to –30mA
-
On-Resistance match from center ports
to any other port⁽⁴⁾
V_CC = Min., 1.25V ≤ V_IN ≤ V_CC,
I_IN = –10mA to –30mA
-
-
±5
-
±5 µA
-
±5
-
8
1.0
-
Ω
0.9 2.0
Capacitance (T_A = 25°C, f = 1MHz)
Parameters⁽⁴⁾
Description
Test Conditions
Typ.
Max.
Units
C_IN
Input Capacitance
3.1
3.6
C_{OFF(B1, B2)}
C_ON(A/B)
Port B Capacitance, Switch OFF
A/B Capacitance, Switch ON
V_IN = 0V
2.8
6.0
pF
9.5⁽⁵⁾
10.9
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 = 3.3V, T_a = 25°C ambient and maximum loading.
3. Measured by the voltage drop between A and B pins at indicated current through the switch. On-Resistance is determined by the lower of the
voltages on the two (A & B) pins.
4. This parameter is determined by device characterization but is not production tested.
5. Measured on worst case corner pin.
13-0142
3
www.pericom.com
PS8162F
05/08/13