PI3L301DAEX Pericom Semiconductor, PI3L301DAEX Datasheet

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PI3L301DAEX

Manufacturer Part Number
PI3L301DAEX
Description
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer
Pericom Semiconductor
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PI3L301DAEX
Manufacturer:
SANYO
Quantity:
9 000
Part Number:
PI3L301DAEX
Manufacturer:
PERICOM
Quantity:
20 000
Features
• R
• Low bit-to-bit skew: 200ps
• Low crosstalk: –27dB @ 250MHz
• Low Current Consumption: 20µA
• Near-Zero propagation delay: 250ps
• Switching speed: 9ns
• Channel On-Capacitance: 9.5pF (typical)
• V
• ESD >2000V . . . Human Body Model
• >350 MHz bandwidth (or data frequency)
• Packaging (Pb-free & Green available):
Applications
• Dual Physical Layer Device sharing to one interface
• SONET OC-12(622Mbps) signal routing
• Routes physical layer signals for 10/100/1000 Mbit Ethernet
Block Diagram
48-pin 240 mil wide plastic TSSOP (A)
48-pin 173 mil wide plastic TVSOP (K)
connector
ON
CC
A
A
A
A
A
A
A
A
SEL
Operating Range: +3.0V to +3.6V
is 4Ω typical
0
1
2
3
4
5
6
7
0
1
2
3
2
3
6
7
0
1
4
5
4
5
6
7
B
B 1
B
B
B
B
B
B
B
B
B
B
B
B
B
B
1
1
1
2
2
2
2
2
2
1
1
2
2
1
1
Gigabit Ethernet LAN Switch with Single Enable
1
Description
Pericom Semiconductor’s PI3L series of logic circuits are produced
using the Company’s advanced sub-micron CMOS technology,
achieving industry leading performance.
The PI3L301D is a 16- to 8-bit multiplexer/demultiplexer LAN
Switch. 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 Gigabit Ethernet transceiver (PHY) device to one of two
corresponding B1 or B2 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/
1000 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.
Pin Description
3.3V, 16-Bit to 8-Bit, Mux/DeMux
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
SEL
V
V
V
V
NC
DD
A
A
DD
A
A
DD
A
A
DD
A
A
0
1
2
3
4
5
6
7
10
1
5
6
7
8
9
11
12
13
14
15
16
17
18
19
20
21
22
23
24
2
3
4
38
37
36
35
34
33
32
31
30
29
28
27
26
25
48
47
46
45
44
43
42
40
39
41
PS8665B
0
1
GND
0
1
GND
2
3
GND
2
3
GND
V
4
5
GND
4
5
GND
6
7
GND
6
7
PI3L301D
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
DD
1
2
2
1
1
2
2
1
2
2
1
1
2
2
1
1
07/22/03

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PI3L301DAEX Summary of contents

Page 1

... SEL 3.3V, 16-Bit to 8-Bit, Mux/DeMux Gigabit Ethernet LAN Switch with Single Enable Description Pericom Semiconductor’s PI3L series of logic circuits are produced using the Company’s advanced sub-micron CMOS technology, achieving industry leading performance. The PI3L301D is a 16- to 8-bit multiplexer/demultiplexer LAN Switch. Industry leading advantages include a propagation delay of less than 250ps, resulting from its low channel resistance and I/O capacitance ...

Page 2

Maximum Ratings (Above which useful life may be impaired. For user guidelines, not tested.) Storage Temperature....................................–65°C to +150°C Supply Voltage to Ground Potential...............–0.5V to +4.0V DC Input Voltage............................................–0.5V to +5.5V DC Output Current......................................................120mA Power Dissipation...........................................................0.5W Note: Stresses greater than those ...

Page 3

DC Electrical Characteristics for 1000 Base-T Ethernet Switching over Operating Range (T = –40°C to +85° 3.3V ±10 Paramenter Description V Input HIGH Voltage IH V Input LOW Voltage IL V Clamp Diode Voltage IK I ...

Page 4

Capacitance (T = 25° 1MHz) A (4) Parameters C Input Capacitance IN C Port B Capacitance, Switch OFF OFF(B1, B2) C A/B Capacitance, Switch ON ON(A/B) Notes: 1. For max. or min. conditions, use appropriate value specified under ...

Page 5

Test Circuit for Electrical Characteristics Pulse Generator Notes Load capacitance: includes jig and probe capacitance Termination resistance: should be equal All input impulses are supplied by generators having the ...

Page 6

HP4396B R S HP11667A 50-ohm 50-ohm 50-ohm Figure 2. Crosstalk Test Setup HP4396B R S HP11667A 50-ohm 50-ohm 50-ohm Figure 3 . Off Isolation Tets Setup 6 3.3V, 16-Bit to 8-Bit, Mux/DeMux Gigabit Ethernet LAN Switch with Single Enable T ...

Page 7

Switching Waveforms 2.5V Input t PLH Output 2.5V Voltage Waveforms Propagation Delay Times Data PLHX Data Out Data Out at MBy t PLHy t SK( ...

Page 8

Packaging Mechanical: 48-Pin TSSOP ( .488 .496 X.XX DENOTES DIMENSIONS X.XX IN MILLIMETERS Packaging Mechanical: 48-Pin TVSOP ( .378 .386 X.XX DENOTES DIMENSIONS X.XX IN MILLIMETERS Gigabit Ethernet LAN Switch with Single Enable .236 .244 12.4 ...

Page 9

... PI3L301DAE PI3L301DK PI3L301DKE Notes: 1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com Gigabit Ethernet LAN Switch with Single Enable Package Code A 48-pin 240 mil wide plastic TSSOP A Pb-free & Green, 48-pin 240 mil wide plastic TSSOP ...

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