PI3L301DAE Pericom Semiconductor, PI3L301DAE Datasheet

PI3L301DAE

Manufacturer Part Number

PI3L301DAE

Description

IC ETHERNET SWITCH QUAD 48TSSOP

Manufacturer

Pericom Semiconductor

Datasheets

1.PI3L301DAE.pdf (8 pages)

2.PI3L301DKE.pdf (9 pages)

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

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

PI3L301DAE

Manufacturer:

PERICOM

Quantity:

20 000

Company:

H&T Electronics

Part Number:

PI3L301DAE

Quantity:

1 500

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

PI3L301DAEX

Manufacturer:

SANYO

Quantity:

9 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

PI3L301DAEX

Manufacturer:

PERICOM

Quantity:

20 000

Current page: 1 of 8
Download datasheet (434Kb)

Features

• R

• Low bit-to-bit skew: 200ps

• Low crosstalk: –27dB @ 250MHz

• Near-Zero propagation delay: 250ps

• Switching speed: 9ns

• Channel On-Capacitance: 9.5pF (typical)

• V

• Enhanced ESD Protection:

• >700 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

– 8kV (contact)

– Switch pins: 1.1kV (machine model),

48-pin 240 mil wide plastic TSSOP (A)

connector

12kV (human body model)

SEL

Operating Range: +3.0V to +3.6V

is 4Ω typical

(1)

B 1

Gigabit Ethernet LAN Switch with Single Enable

Description

The PI3L301D-A is a 8-Channel, 2:1 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.

Note: 1. IEC 61000-4-2

Pin Description

3.3V, 8-Channel, 2:1 Mux/DeMux

GND

SEL

and Enhanced ESD Protection

PI3L301D-A

PS8797

GND

11/30/05

Related parts for PI3L301DAE

PI3L301DAE Summary of contents

Page 1

Features • 4Ω typical ON • Low bit-to-bit skew: 200ps • Low crosstalk: –27dB @ 250MHz • Near-Zero propagation delay: 250ps • Switching speed: 9ns • Channel On-Capacitance: 9.5pF (typical) • V Operating Range: +3.0V to +3.6V CC ...

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

Power Supply Characteristics Parameters Description I Quiescent Power Supply Current CC Dynamic Electrical Characteristics Over the Operating Range Parameter Description X Crosstalk TALK O OFF Isolation IRR BW Bandwidth –3dB Switching Characteristics Paramenter Propagation Delay (3,4) tPD ...

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 following characteristics: f ...

Page 6

Mux/DeMux Gigabit Ethernet LAN Switch with Single Enable and Enhanced ESD Protection �� Figure 2. Crosstalk Test Setup �� Figure 3 . Off Isolation Test ...

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

... Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ • Add 'x' for tape and reel packaging Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 3.3V, 8-Channel, 2:1 Mux/DeMux Gigabit Ethernet LAN Switch with Single Enable and Enhanced ESD Protection .236 6.0 ...

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