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

      

  

SCDS212B − SEPTEMBER 2005 − REVISED APRIL 2006

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

D Wide Bandwidth (BW > 1100 MHz Typ)

D Low Crosstalk (X

TALK

= −37 dB Typ)

D Low Bit-to-Bit Skew (t

sk(o)

= 100 ps Max)

D Low and Flat ON-State Resistance

= 4  Typ, r

on(flat)

= 0.5  Typ)

D Low Input/Output Capacitance

= 8 pF Typ)

D Rail-to-Rail Switching on Data I/O Ports

(0 to 5 V)

D V

Operating Range From 3 V to 3.6 V

D Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

D ESD Performance Tested Per JESD 22

− 2000-V Human-Body Model

(A114-B, Class II)

− 1000-V Charged-Device Model (C101)

D Applications

− 10/100/1000 Base-T Signal Switching

− Differential (LVDS, LVPECL) Signal

Switching

− Audio/Video Switching

− Hub and Router Signal Switching

description/ordering information

The TS3L500 is a 16-bit to 8-bit multiplexer/

demultiplexer LAN switch with a single select

(SEL) input. SEL controls the data path of the

multiplexer/demultiplexer. The device provides

additional I/Os for switching status indicating LED

signals.

The device provides a low and flat ON-state resistance (r

) and an excellent ON-state resistance match. Low

input/output capacitance, high bandwidth, low skew, and low crosstalk among channels make this device

suitable for various LAN applications, such as 10/100/1000 Base-T.

This device can be used to replace mechanical relays in LAN applications. It also can be used to route signals

from a 10/100 Base-T ethernet transceiver to the RJ-45 LAN connectors in laptops or in docking stations.

ORDERING INFORMATION

PACKAGE

†

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

−40°C to 85°C TQFN Tape and reel TS3L500RHUR TK500

†

Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines

are available at www.ti.com/sc/package.

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.

TQFN PACKAGE

(TOP VIEW)

GND

SEL

LED

GND

LED

GND

2LED

GND

0LED

1LED

GND

0LED

1LED

GND

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Summary of content (19 pages)

PAGE 1
SCDS212B − SEPTEMBER 2005 − REVISED APRIL 2006 D 49 GND 50 VCC 51 2LED2 52 2LED1 53 GND 54 LED2 55 GND 56 VCC 48 0B1 A0 A1 2 47 1B1 3 46 0B2 VCC NC 4 45 1B2 5 44 GND GND 6 43 2B1 A2 A3 7 42 3B1 8 41 2B2 GND 9 40 3B2 VCC 10 A4 11 39 GND A5 12 GND 13 37 4B1 A6 14 A7 15 35 4B2 38 VCC 36 5B1 34 5B2 GND 16 33 GND SEL 17 32 6B1 VCC 18 LED0 19 LED1 20 31 7B1 30 6B2 29 7B2 description/ordering information The TS3L
PAGE 2
SCDS212B − SEPTEMBER 2005 − REVISED APRIL 2006 FUNCTION TABLE INPUT SEL INPUT/OUTPUT An FUNCTION L nB1 nB2 An = nB1, LEDx = XLED1 An = nB2, LEDx = XLED2 H PIN DESCRIPTION DESCRIPTION NAME An nBm SEL LEDx XLEDm 2 Data I/O Data I/O Select input LED I/O port LED I/O port POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PAGE 3
SCDS212B − SEPTEMBER 2005 − REVISED APRIL 2006 logic diagram (positive logic) 2 48 3 47 0B1 A0 1B1 A1 46 0B2 45 1B2 7 43 8 42 2B1 A2 3B1 A3 41 2B2 40 3B2 11 37 12 36 4B1 A4 5B1 A5 35 4B2 34 5B2 14 32 15 31 6B1 A6 7B1 A7 30 6B2 29 7B2 19 22 LED0 25 LED1 20 23 26 LED2 52 54 51 SEL 0LED1 0LED2 1LED1 1LED2 2LED1 2LED2 17 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3
PAGE 4
SCDS212B − SEPTEMBER 2005 − REVISED APRIL 2006 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 4.6 V Control input voltage range, VIN (see Notes 1 and 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.
PAGE 5
SCDS212B − SEPTEMBER 2005 − REVISED APRIL 2006 electrical characteristics for 1000 Base-T ethernet switching over recommended operating free-air temperature range, VCC = 3.3 V + 0.3 V (unless otherwise noted)† PARAMETER VIK IIH SEL IIL ICC SEL CIN COFF TEST CONDITIONS MIN VCC = 3.6 V, VCC = 3.6 V, IIN = −18 mA VIN = VCC VCC = 3.6 V, VCC = 3.
PAGE 6
SCDS212B − SEPTEMBER 2005 − REVISED APRIL 2006 switching characteristics over recommended operating free-air temperature range, VCC = 3.3 V + 0.3 V, RL = 200 Ω, CL = 10 pF (unless otherwise noted) (see Figures 4 and 5) FROM (INPUT) TO (OUTPUT) A or B B or A tPZH, tPZL SEL A or B 0.5 15 ns tPHZ, tPLZ tsk(o)§ SEL A or B 0.9 9 ns A or B B or A 50 100 ps 50 150 ps PARAMETER tpd‡ tsk(p)¶ MIN TYP† MAX 0.
PAGE 7
SCDS212B − SEPTEMBER 2005 − REVISED APRIL 2006 OPERATING CHARACTERISTICS 0 0 −2 −20 Attenuation (dB) Gain (dB) −4 −6 −8 −10 −12 0.1 1 10 100 1000 −40 −60 −80 −100 0.1 10,000 1 Frequency (MHz) Figure 1. Gain vs Frequency 1000 10,000 Figure 2. OFF Isolation vs Frequency 0 6 5 −20 4 ron ( ) Attenuation (dB) 10 100 Frequency (MHz) −40 −60 3 2 −80 −100 0.
PAGE 8
SCDS212B − SEPTEMBER 2005 − REVISED APRIL 2006 PARAMETER MEASUREMENT INFORMATION Enable and Disable Times VCC Input Generator VIN 50 Ω 50 Ω VG1 TEST CIRCUIT DUT Input Generator VI S1 RL VO CL (see Note A) 50 Ω RL TEST VCC S1 RL Vin CL V∆ tPLZ/tPZL 3.3 V ± 0.3 V 2 × VCC 200 Ω GND 10 pF 0.3 V tPHZ/tPZH 3.3 V ± 0.3 V GND 200 Ω VCC 10 pF 0.3 V VO 2.
PAGE 9
SCDS212B − SEPTEMBER 2005 − REVISED APRIL 2006 PARAMETER MEASUREMENT INFORMATION Skew VCC Input Generator VIN 50 Ω 50 Ω VG1 TEST CIRCUIT DUT Input Generator Open RL TEST VCC S1 RL Vin CL tsk(o) 3.3 V ± 0.3 V Open 200 Ω VCC or GND 10 pF tsk(p) 3.3 V ± 0.3 V Open 200 Ω VCC or GND 10 pF 3.5 V 2.5 V 1.
PAGE 10
SCDS212B − SEPTEMBER 2005 − REVISED APRIL 2006 PARAMETER MEASUREMENT INFORMATION EXT TRIGGER BIAS Network Analyzer (HP8753ES) VBIAS P1 P2 VCC A0 SEL 0B1 CL = 10 pF (see Note A) DUT VSEL NOTE A: CL includes probe and jig capacitance. Figure 7. Test Circuit for Frequency Response (BW) Frequency response is measured at the output of the ON channel. For example, when VSEL = 0 and A0 is the input, the output is measured at 0B1.
PAGE 11
SCDS212B − SEPTEMBER 2005 − REVISED APRIL 2006 PARAMETER MEASUREMENT INFORMATION EXT TRIGGER BIAS VBIAS Network Analyzer (HP8753ES) P1 P2 VCC 0B1 A0 RL = 100 Ω A1 1B1 0B2 DUT A2 1B2 2B1 RL = 100 Ω A3 3B1 2B2 3B2 SEL VSEL NOTES: A. CL includes probe and jig capacitance. B. A 50-Ω termination resistor is needed to match the loading of the network analyzer. Figure 8.
PAGE 12
SCDS212B − SEPTEMBER 2005 − REVISED APRIL 2006 PARAMETER MEASUREMENT INFORMATION EXT TRIGGER BIAS VBIAS Network Analyzer (HP8753ES) P1 P2 VCC A0 0B1 RL = 100 Ω A1 1B1 DUT 0B2 1B2 SEL VSEL NOTES: A. CL includes probe and jig capacitance. B. A 50-Ω termination resistor is needed to match the loading of the network analyzer. Figure 9. Test Circuit for OFF Isolation (OIRR) OFF isolation is measured at the output of the OFF channel.
PAGE 13
PACKAGE OPTION ADDENDUM www.ti.com 20-Mar-2008 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty TS3L500RHUR ACTIVE WQFN RHU 56 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TS3L500RHURG4 ACTIVE WQFN RHU 56 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Lead/Ball Finish MSL Peak Temp (3) (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs.
PAGE 14
PACKAGE MATERIALS INFORMATION www.ti.com 20-Jul-2010 TAPE AND REEL INFORMATION *All dimensions are nominal Device TS3L500RHUR Package Package Pins Type Drawing WQFN RHU 56 SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) 2000 330.0 24.4 Pack Materials-Page 1 5.3 B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant 11.3 1.0 12.0 24.
PAGE 15
PACKAGE MATERIALS INFORMATION www.ti.com 20-Jul-2010 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) TS3L500RHUR WQFN RHU 56 2000 346.0 346.0 35.
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IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.