PI3L301DAE Pericom Semiconductor, PI3L301DAE Datasheet - Page 7

• Manufacturer Part Number: PI3L301DAE
• Description: IC ETHERNET SWITCH QUAD 48TSSOP
• Manufacturer: Pericom Semiconductor

Specifications of PI3L301DAE

• Function: Ethernet Switch
• Circuit: 4 x 2:1
• On-state Resistance: 8 Ohm
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 3 V ~ 3.6 V
• Current - Supply: 800µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-TSSOP
• Number Of Channels: 1 Channel
• On Resistance (max): 4 Ohms (Typ) @ 3.3 V
• Propagation Delay Time: 0.25 ns (Typ)@3.3V
• On Time (max): 15 ns @ 3.3 V @ - 40 C to 85 C
• Off Time (max): 9 ns @ 3.3 V @ - 40 C to 85 C
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Maximum Power Dissipation: 500 mW
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Applications Information
Logic Inputs
The logic control inputs can be driven up to +3.6V regardless of the supply voltage. For example, given a +3.3V supply, the output
enables or select pins may be driven low to 0V and high to 3.6V. Driving IN Rail-to-Rail® minimizes power consumption.
Power-Supply Sequencing
Proper power-supply sequencing is advised for all CMOS devices. It is recommended to always apply V
the input/output or control pins.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd
Switching Waveforms
Data In at
Data Out
Data Out
A x or A y
at MBy
at MB x
Output
Voltage Waveforms Propagation Delay Times
Input
t PLHy
t
t PLHX
PLH
t SK(o) = I t PLHy – t PLHx I or I t PHLy – t PHLx I
2.5V
Output Skew - t
I
2.5V
SK(o)
2.5V
t PHLX
t PHLy
t SK(o)
2.5V
t
PHL
3.5V
1.5V
V
V
OH
OL
3.5V
2.5V
1.5V
V OH
2.5V
V OL
V OH
2.5V
V OL
Switch with Single Enable and Enhanced ESD Protection
3.3V, 8-Channel, 2:1 Mux/DeMux Gigabit Ethernet LAN
7
Output A
Output B
Output
Input A
Input
Voltage Waveforms Enable and Disable Times
SEL
t PZH
t PZH
t PZL
t PLH
1.25V
Pulse Skew - t
t SK(p) = I t PHL – t PLH I
V DD/2
V DD/2
V DD/2
t PHZ
t PHZ
t PLZ
CC
SK(p)
before applying signals to
1.25V
t PHL
V OL +0.3V
V OH –0.3V
V DD/2
PS8797
PI3L301D-A
2.5V
0V
V DD
V OL
V OL
V OL
V OH
V OL
3.5V
2.5V
1.5V
V OH
2.5V
V OL
11/30/05