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FEATURES

DESCRIPTION/ORDERING INFORMATION

J

H

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8

2 3 4 5 6

5mm

9

1

7

5 mm

ZAHPACKAGE

(BOTTOMVIEW)

TS2PCIE2212

PCI Express™ SIGNAL SWITCH

SCDS209 – JUNE 2006

•

Offers Bandwidth Allocation of PCI Express™

•

Excellent Differential Skew (5 ps Max)

Signal Using Two-Lane 1:2

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Minimal Propagation Delay

Multiplexer/Demultiplexer

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ESD Performance Tested Per JESD 22

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Vcc Operating Range From 1.7 V to 1.9 V

– 2000-V Human-Body Model

•

Supports Data Rates of 2.5 Gbps

(A114-B, Class II)

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Port-Port Crosstalk (–39 dB at 1.25 GHz)

– 1000-V Charged-Device Model (C101)

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OFF Port Isolation (–38 dB at 1.25 GHz)

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Low ON-State Resistance (10

Ω Typ)

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Low Input/Output Capacitance (3.5 pF Typ)

The TS2PCIE2212 can be used to muxltiplex/demultiplex two PCI Express™ lanes, each representing

differential pairs of receive (RX) and transmit (TX) signals. The switch operates at the PCI Express bandwidth

standard of 2.5-Gbps signal-processing speed. The device is composed of two banks, with each bank

accommodating two sources (source A and source B) and two destinations (destination A and destination B).

When a logic-level low is applied to the control (CTRL) pin, source A is connected to destination A and source B

is connected to destination B. When a logic-level high is applied to CTRL, source A is connected to destination

B, while source B and destination A are open.

ORDERING INFORMATION

PACKAGE

ORDERABLE PART NUMBER

TOP-SIDE MARKING

0

°C to 85°C

BGA – ZAH

Tape and reel

TS2PCIE2212ZAHR

TERMINAL ASSIGNMENTS

1

2

3

4

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8

9

A

CTRL0

TxSB:0P

TxSA:0P

GND

TxDA:0P

TxDB:0P

NC

B

RxSA:0P

GND

TxSB:0N

TxSA:0N

VDD

TxDA:0N

TxDB:0N

GND

RxDA:0P

C

RxSA:0N

RxDA:0N

D

RxSB:0P

RxSB:0N

RxDB:0N

RxDB:0P

E

GND

VDD

VDD

GND

F

TxSA:1P

TxSA:1N

TxDA:1N

TxDA:1P

G

TxSB:1N

TxDB:1N

H

TxSB:1P

GND

RxSA:1N

RxSB:1N

VDD

RxDB:1N

RxDA:1N

GND

TxDB:1P

J

NC

RxSA:1P

RXSB:1P

GND

RXDB:1P

RxDA:1P

CTRL1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PCI Express is a trademark of PCI-SIG.

PRODUCTION DATA information is current as of publication date.

Copyright © 2006, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.