PI3USB20LE Pericom Semiconductor, PI3USB20LE Datasheet - Page 5
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PI3USB20LE
Manufacturer Part Number
PI3USB20LE
Description
IC USB SWITCH QUAD 2X1 16TSSOP
Manufacturer
Pericom Semiconductor
Datasheet
1.PI3USB20LE.pdf
(6 pages)
Specifications of PI3USB20LE
Function
USB 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
16-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PI3USB20LE
Manufacturer:
NEXSEM
Quantity:
3 000
Switching Waveforms
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
to the input/output or control pins.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd
at Channel X
at Channel Y
Data Out
Data Out
Output
Data In
Voltage Waveforms Propagation Delay Times
Input
t
PLH
t PLHy
t PLHX
2.5V
t SK(o) = I t PLHy – t PLHx I or I t PHLy – t PHLx I
Output Skew - t
I
2.5V
SK(o)
2.5V
t PHLX
t PHLy
2.5V
t
t SK(o)
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
5
Output
Output
Output
Input
SEL
Voltage Waveforms Enable and Disable Times
t PZH
t PZL
t PLH
3.3V, Wide Bandwidth, 4-Channel,
2:1 Mux/DeMux USB 2.0 Switch
1.25V
Pulse Skew - t
t SK(p) = I t PHL – t PLH I
V DD/2
V DD/2
t PHZ
t PLZ
CC
SK(p)
1.25V
t PHL
before applying signals
V OL +0.3V
V OH –0.3V
PS8697B
PI3USB20
3.5V
2.5V
1.5V
V OH
2.5V
V OL
2.5V
0V
V OH
V OL
V OH
V OL
02/01/05