PI3L110QE Pericom Semiconductor, PI3L110QE Datasheet

IC ETHERNET SWITCH QUAD 16QSOP

PI3L110QE

Manufacturer Part Number
PI3L110QE
Description
IC ETHERNET SWITCH QUAD 16QSOP
Manufacturer
Pericom Semiconductor
Datasheet

Specifications of PI3L110QE

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
16-QSOP
Number Of Channels
4 Channel
On Resistance (max)
8 Ohms @ 3.3 V @ - 40 C to 85 C
Propagation Delay Time
0.25 ns (Typ)
On Time (max)
15 ns @ 3.3 @ - 40 C to 85 C
Off Time (max)
9 ns @ 3.3 @ - 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
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PI3L110QE
Manufacturer:
PERICOM
Quantity:
608
Part Number:
PI3L110QE
Manufacturer:
PERICOM
Quantity:
8 000
Part Number:
PI3L110QEX
Manufacturer:
TI
Quantity:
50
Part Number:
PI3L110QEX
Manufacturer:
PERICOM
Quantity:
8 000
Part Number:
PI3L110QEX
Manufacturer:
PERICOM
Quantity:
20 000
Features
• R
• Low crosstalk: –27dB @ 250 MHz
• Near-Zero propagation delay: 250ps
• Switching speed: 9ns
• Channel On capacitance: 9pF (typical)
• V
• >2kV ESD protection (human body model)
• >350 MHz bandwidth (or data frequency)
• Switching on Data I/O Ports (0 to 5V)
• I
• Data and Control Inputs have Undershoot Clamp Diodes
• Packaging (Pb-free & Green available)
Applications
• Dual Physical Layer Device sharing to one interface
• Routes signals for 10/100 Mbit Ethernet
Block Diagram
– 16-pin 150-mil wide plastic QSOP (Q)
– 16-pin 173-mil wide plastic TSSOP (L)
connector
OFF
ON
CC
E
S
Operating Range: +3.0V to +3.6V
is 4Ω typical
supports Partial-Power-Down mode operation
07-0076
I
A
0
Y
A
I
A
1
I
B
0
Y
B
I
B
1
I
C
0
Y
C
I
C
1
I
D
0
Y
D
I
D
1
1
Fast Ethernet LAN Switch w/ Single Enable
Description
The PI3L110 is a 8- to 4-bit multiplexer/demultiplexer LAN
Switch with Hi-Z outputs. Industry leading advantages include a
propagation delay of less than 250ps, resulting from its low channel
resistance and I/O capacitance. The device multiplexes differential
outputs from a Fast Ethernet transceiver (PHY) device to one of
two corresponding outputs. The switch is bidirectional and offers
little or no attenuation of the high-speed signals at the outputs. It
is designed for low bit-to-bit skew, high channel-to-channel noise
isolation and is compatible with various standards, such as 10/100
Base-T (Ethernet).
Generally, this part can be used to replace mechanical relays in
low-voltage LAN applications that interface a physical layer over
CAT 5 or CAT 6 unshielded twisted pair cable through an isolation
transformer.
The PI3L110 is fully specifi ed for partial-power-down applications
using I
not backfl ow thoughout the device when it is powered down. The
device has isolation during Power Off.
Pin Confi guration
OFF
. The I
GND
I
I
I
I
Y
Y
A
A
B
B
OFF
S
A
B
0
1
0
1
feature ensures that damaging current will
3.3V Quad, 2:1 Mux/DeMux
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
E
I
I
Y
I
I
Y
D
D
C
C
PS8690E
CC
D
C
0
1
0
1
PI3L110
03/23/07

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PI3L110QE Summary of contents

Page 1

Features • 4Ω typical ON • Low crosstalk: –27dB @ 250 MHz • Near-Zero propagation delay: 250ps • Switching speed: 9ns • Channel On capacitance: 9pF (typical) • V Operating Range: +3.0V to +3.6V CC • >2kV ESD ...

Page 2

Truth Table Hi-Z Hi-Z Hi Note High ...

Page 3

MHz) Capacitance A (1) Parameters Description C Input Capacitance IN C Port I Capacitance, Switch OFF OFF(In Capacitance, Switch Notes: 1. This parameter is determined by ...

Page 4

Test Circuit for Electrical Characteristics Pulse Generator Notes: • Load capacitance: includes jig and probe capacitance. L • Termination resistance: should be equal • Waveform 1 is for an output with internal conditions ...

Page 5

Switching Waveforms 2.5V Input t PLH Output 2.5V 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 ...

Page 6

... Ordering Information Ordering Code PI3L110Q PI3L110QE PI3L110L PI3L110LE Notes: • Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ • Pb-free & Green • Adding an X suffi Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 07-0076 ...

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