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5/7/2021

INT140_P a ge 2.S chDoc

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TMUXRTJ -RRQEVM

P roje ct Title :

De s igne d for:

P ublic Re le a s e

As s e mbly Va ria nt:

001

© Te xa s  Ins trume nts

2021

Dra wn By:
Engine e r:

Da nny Ba cic

Te xa s  Ins trume nts  a nd/or its  lice nsors  do not wa rra nt the  a ccura cy or comple te ne s s  of this  s pe cifica tion or a ny informa tion conta ine d 
the re in. Te xa s  Ins trume nts  a nd/or its  lice ns ors  do not wa rra nt tha t this  de s ign will me e t the  s pe cifica tions, will be  s uita ble  for your 
a pplica tion or fit for a ny pa rticula r purpos e , or will ope ra te  in a n imple me nta tion. Te xa s  Ins trume nts  a nd/or its  lice ns ors  do not wa rra nt 
tha t the  de s ign is  production worthy. You s hould comple te ly va lida te  a nd te s t your de s ign imple me nta tion to confirm the  s ys te m 
functiona lity for your a pplica tion.

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S VN Re v:

INT140

Numbe r:

Re v:

A

TID #:

N/A

Orde ra ble :

Cha nge Me  in va ria nt

VS S

VDD

1

2

3

4

5

6

J 13

61300621121

TP13

0

R52

1.0k

R58

1.0k

R49

VDD

450V
0.1uF

C13

GND

GND

TP113

13

GND

1uF
250V

C1 1 3

0

R53

VS S

VDD

1

2

3

4

5

6

J 14

61300621121

TP14

0

R54

1.0k

R59

1.0k

R50

VDD

450V
0.1uF

C14

GND

GND

TP114

14

GND

1uF
250V

C1 1 4

0

R55

VS S

VDD

1

2

3

4

5

6

J 15

61300621121

TP15

0

R56

1.0k

R60

1.0k

R51

VDD

450V
0.1uF

C15

GND

GND

TP115

15

GND

1uF
250V

C1 1 5

0

R57

VS S

VDD

1

2

3

4

5

6

J 16

61300621121

TP16

0

R64

1.0k

R70

1.0k

R61

VDD

450V
0.1uF

C16

GND

GND

TP116

16

GND

1uF
250V

C1 1 6

0

R65

VS S

VDD

1

2

3

4

5

6

J 17

61300621121

TP17

0

R66

1.0k

R71

1.0k

R62

VDD

450V
0.1uF

C17

GND

GND

TP117

17

GND

1uF
250V

C1 1 7

0

R67

VS S

VDD

1

2

3

4

5

6

J 18

61300621121

TP18

0

R68

1.0k

R72

1.0k

R63

VDD

450V
0.1uF

C18

GND

GND

TP118

18

GND

1uF
250V

C1 1 8

0

R69

VS S

VDD

1

2

3

4

5

6

J 19

61300621121

TP19

0

R76

1.0k

R82

1.0k

R73

VDD

450V
0.1uF

C19

GND

GND

TP119

19

GND

1uF
250V

C1 1 9

0

R77

VS S

VDD

1

2

3

4

5

6

J 20

61300621121

TP20

0

R78

1.0k

R83

1.0k

R74

VDD

450V
0.1uF

C20

GND

GND

TP120

20

GND

1uF
250V

C1 2 0

0

R79

J2 2

2 - 8 8 1 5 4 5 - 2

GND

VS S

PAD

1
2
3

J 21

61300311121

In assembly, connect J22 between pins 1 and 2 of J21.

Figure 8-4. TMUXRTJ-RRQEVM Schematic Page 2 (DNI)

Schematics

www.ti.com

18

TMUXRTJ-RRQEVM User's Guide

SCDU027 – AUGUST 2021

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Copyright © 2022 Texas Instruments Incorporated

Summary of Contents for TMUXRTJ-RRQEVM

Page 1: ...3 Thermal Pad Selector 8 Figure 5 4 Test Point Colors 9 Figure 6 1 DUT Footprint U1 11 Figure 6 2 Signal Line Circuitry 3D 11 Figure 6 3 Signal Line Circuitry 12 Figure 6 4 Signal Line Circuitry Botto...

Page 2: ...s board allows for the quick prototyping and DC characterization of TI s line of TMUX products that use 20 pin QFN packages RTJ or RRQ Figure 1 1 TMUXRTJ RRQEVM Top View Introduction www ti com 2 TMUX...

Page 3: ...Figure 1 2 TMUXRTJ RRQEVM Bottom View www ti com Introduction SCDU027 AUGUST 2021 Submit Document Feedback TMUXRTJ RRQEVM User s Guide 3 Copyright 2022 Texas Instruments Incorporated...

Page 4: ...Figure 1 3 TMUXRTJ RRQEVM 3D View Introduction www ti com 4 TMUXRTJ RRQEVM User s Guide SCDU027 AUGUST 2021 Submit Document Feedback Copyright 2022 Texas Instruments Incorporated...

Page 5: ...ace circuits power supplies evaluation modules instruments meters scopes and other related apparatus used in a development environment exceeding 50Vrms 75VDC must be electrically located within a prot...

Page 6: ...ecoupling capacitors from VSS to GND three 3 3 F capacitors 1 protection diode pad from VSS to GND available near power supply 6 9 mm 5 8 mm Terminal block power supply connection DUT footprint compat...

Page 7: ...ound the board a legend shows the connections of the pins of the nearby five headers Figure 5 1 shows a representation of the header associated with pin 1 of U1 Figure 5 1 Header J1 for U1 1 The silks...

Page 8: ...the board A legend is included for each rotation There is one 3 by 1 header located near the DUT J21 Pin 2 of this header is connected to the thermal pad of the DUT Pin 1 of this header is connected...

Page 9: ...5 4 Test Point Colors The last two digits of the blue test point number represent the pin with which the test point is associated For example TP16 and TP116 are both pin 16 of U1 Table 5 2 also shows...

Page 10: ...9 TP110 U1 10 TP111 U1 11 TP112 U1 12 TP113 U1 13 TP114 U1 14 TP115 U1 15 TP116 U1 16 TP117 U1 17 TP118 U1 18 TP119 U1 19 TP120 U1 20 Terminal block J25 is the power input for the board Three power ra...

Page 11: ...ave 2 54 mm shunts on headers J1 through J20 connected such that the pins of U1 are connected to GND Remove these shunts from J1 through J20 as necessary if these connections are not desired Alternati...

Page 12: ...with matching footprints On the top side of the board shown in Figure 6 2 and Figure 6 3 as C1 a standard 1206 footprint exists between the U1 pin signal and the GND signal The user can solder a capa...

Page 13: ...ecting pins 2 and 3 will tie the thermal pad of U1 to VSS Leave pin 2 of this header unconnected to allow the thermal pad to float or use an external connection to tie the thermal pad to any other pot...

Page 14: ...shows the layout of the EVM PCB Figure 7 1 Illustration of TMUXRTJ RRQEVM Layout Layout www ti com 14 TMUXRTJ RRQEVM User s Guide SCDU027 AUGUST 2021 Submit Document Feedback Copyright 2022 Texas Inst...

Page 15: ...the TMUXRTJ RRQEVM that includes all the parts and connections Figure 8 1 TMUXRTJ RRQEVM Schematic Page 1 Editor View www ti com Schematics SCDU027 AUGUST 2021 Submit Document Feedback TMUXRTJ RRQEVM...

Page 16: ...4 are schematic views of the TMUXRTJ RRQEVM that show only the parts that are included in the EVM and excludes the parts that are DNI Schematics www ti com 16 TMUXRTJ RRQEVM User s Guide SCDU027 AUGU...

Page 17: ...1 TP28 5011 TP29 5011 TP30 5011 TP25 5011 TP24 5011 TP22 5011 GND 1uF 250V C101 1uF 250V C105 1uF 250V C109 0 R38 0 R6 TP102 TP2 GND 2 VSS VDD 1 0k R14 GND 1 2 3 4 5 6 J2 61300621121 0 R7 GND 450V 0 1...

Page 18: ...0 1uF C13 GND GND TP113 13 GND 1uF 250V C113 0 R53 VSS VDD 1 2 3 4 5 6 J14 61300621121 TP14 0 R54 1 0k R59 1 0k R50 VDD 450V 0 1uF C14 GND GND TP114 14 GND 1uF 250V C114 0 R55 VSS VDD 1 2 3 4 5 6 J15...

Page 19: ...3 and 4 of J1 J20 20 J25 691 101 710 003 Wurth Elektronik Terminal Block 5 mm 3 1 Tin TH 1 LBL1 THT 14 423 10 Brady Thermal Transfer Printable Labels 0 650 W x 0 200 H 10 000 per roll 1 R5 R6 R7 R8 R...

Page 20: ...change without notice TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource Other reproduction and display of thes...

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