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TMUXRTJ-RRQEVM

TMUXRTJ-RRQEVM

  • 厂商:

    BURR-BROWN(德州仪器)

  • 封装:

  • 描述:

    多路复用器 接口 评估板

  • 数据手册
  • 价格&库存
TMUXRTJ-RRQEVM 数据手册
www.ti.com Table of Contents User’s Guide TMUXRTJ-RRQEVM User's Guide ABSTRACT This document is the EVM user’s guide for the TMUXRTJ-RRQEVM, which provides a quick way to evaluate TI devices that use a 20-pin RTJ or RRQ package. Table of Contents 1 Introduction.............................................................................................................................................................................2 2 General Texas Instruments High Voltage Evaluation Module (TI HV EVM) User Safety Guidelines...............................5 3 Information About Cautions and Warnings..........................................................................................................................6 4 Features...................................................................................................................................................................................6 5 Header Connections and Test Points................................................................................................................................... 7 6 Setup...................................................................................................................................................................................... 11 7 Layout.................................................................................................................................................................................... 14 8 Schematics............................................................................................................................................................................15 9 Bill of Materials..................................................................................................................................................................... 19 List of Figures Figure 1-1. TMUXRTJ-RRQEVM Top View................................................................................................................................. 2 Figure 1-2. TMUXRTJ-RRQEVM Bottom View............................................................................................................................3 Figure 1-3. TMUXRTJ-RRQEVM 3D View.................................................................................................................................. 4 Figure 5-1. Header J1 for U1.1.................................................................................................................................................... 7 Figure 5-2. Pinout of Headers......................................................................................................................................................8 Figure 5-3. 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 Bottom Layer.......................................................................................................................... 12 Figure 6-5. Thermal Pad Selector with Shunt............................................................................................................................13 Figure 7-1. Illustration of TMUXRTJ-RRQEVM Layout..............................................................................................................14 Figure 8-1. TMUXRTJ-RRQEVM Schematic Page 1 (Editor View)........................................................................................... 15 Figure 8-2. TMUXRTJ-RRQEVM Schematic Page 2 (Editor View)........................................................................................... 16 Figure 8-3. TMUXRTJ-RRQEVM Schematic Page 1 (DNI)....................................................................................................... 17 Figure 8-4. TMUXRTJ-RRQEVM Schematic Page 2 (DNI)....................................................................................................... 18 List of Tables Table 5-1. Connections by Header Pin Number.......................................................................................................................... 8 Table 5-2. Test Point Connections............................................................................................................................................... 9 Table 9-1. TMUXRTJ-RRQEVM Bill of Materials....................................................................................................................... 19 Trademarks All trademarks are the property of their respective owners. SCDU027 – AUGUST 2021 Submit Document Feedback TMUXRTJ-RRQEVM User's Guide Copyright © 2022 Texas Instruments Incorporated 1 Introduction www.ti.com 1 Introduction The TMUXRTJ-RRQEVM evaluation module (EVM) and its intended use is described in this user's guide. This 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 2 TMUXRTJ-RRQEVM User's Guide SCDU027 – AUGUST 2021 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated www.ti.com Introduction Figure 1-2. TMUXRTJ-RRQEVM Bottom View SCDU027 – AUGUST 2021 Submit Document Feedback TMUXRTJ-RRQEVM User's Guide Copyright © 2022 Texas Instruments Incorporated 3 Introduction www.ti.com Figure 1-3. TMUXRTJ-RRQEVM 3D View 4 TMUXRTJ-RRQEVM User's Guide SCDU027 – AUGUST 2021 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated www.ti.com General Texas Instruments High Voltage Evaluation Module (TI HV EVM) User Safety Guidelines 2 General Texas Instruments High Voltage Evaluation Module (TI HV EVM) User Safety Guidelines WARNING Always follow TI’s setup and application instructions, including use of all interface components within their recommended electrical rated voltage and power limits. Always use electrical safety precautions to help ensure your personal safety and those working around you. Contact TI's Product Information Center http:// support/ti./com for further information. Save all warnings and instructions for future reference. WARNING Failure to follow warnings and instructions may result in personal injury, property damage or death due to electrical shock and burn hazards. The term TI HV EVM refers to an electronic product typically provided as an open framed, unenclosed printed circuit board assembly. It is intended strictly for use in development laboratory environments, solely for qualified professional users having training, expertise and knowledge of electrical safety risks in development and application of high voltage electrical circuits. Any other use or application are strictly prohibited by Texas Instruments. If you are not suitably qualified, you should immediately stop from further use of the HV EVM. 1. Work Area Safety a. Keep work area clean and orderly. b. One or more qualified observers must be present anytime circuits are energized. c. Effective barriers and signage must be present in the area where the TI HV EVM and its interface electronics are energized, indicating operation of accessible high voltages may be present, for the purpose of protecting inadvertent access. d. All interface 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 protected Emergency Power Off EPO protected power strip. e. Use stable and nonconductive work surface. f. Use adequately insulated clamps and wires to attach measurement probes and instruments. No freehand testing whenever possible. 2. Electrical Safety As a precautionary measure, it is always a good engineering practice to assume that the entire EVM may have fully accessible and active high voltages. a. De-energize the TI HV EVM and all its inputs, outputs and electrical loads before performing any electrical or other diagnostic measurements. Revalidate that TI HV EVM power has been safely deenergized. b. With the EVM confirmed de-energized, proceed with required electrical circuit configurations, wiring, measurement equipment connection, and other application needs, while still assuming the EVM circuit and measuring instruments are electrically live. c. After EVM readiness is complete, energize the EVM as intended. WARNING While the EVM is energized, never touch the EVM or its electrical circuits, as they could be at high voltages capable of causing electrical shock hazard. 3. Personal Safety a. Wear personal protective equipment (for example, latex gloves or safety glasses with side shields) or protect EVM in an adequate lucent plastic box with interlocks to protect from accidental touch. Limitation for safe use: EVMs are not to be used as all or part of a production unit. SCDU027 – AUGUST 2021 Submit Document Feedback TMUXRTJ-RRQEVM User's Guide Copyright © 2022 Texas Instruments Incorporated 5 Information About Cautions and Warnings www.ti.com 3 Information About Cautions and Warnings The information in the warning statement is provided for personal protection and the information in the caution statement is provided to protect the equipment from damage. Read each caution and warning statement carefully. CAUTION This EVM contains components that can potentially be damaged by electrostatic discharge. Always transport and store the EVM in its supplied ESD bag when not in use. Handle using an antistatic wristband. Operate on an antistatic work surface. For more information on proper handling, see Electrostatic Discharge (ESD). 4 Features The TMUXRTJ-RRQEVM has the following features: • • • • • • • • • • • • • • 6 3 power supply decoupling capacitors from VDD to GND (three 3.3 µF capacitors) 1 protection diode pad from VDD to GND available near power supply (6.9 mm × 5.8 mm) 3 power supply decoupling capacitors from VSS to GND (three 3.3 μF 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 compatible with 20-pin RTJ and RRQ (WQFN) packages 20 length-matched signal inputs corresponding to the 20 pins of the DUT Selectable connections to VDD, VSS, or GND for each signal input using 2.54 mm shunt Footprints for pull-up and pull-down resistors for each signal input (two 0603 footprints on each of 20 signals) Footprints for series resistors for each signal input (two 0805 footprints on each of 20 signals) Footprints for decoupling capacitors for each input (one 1206 footprint and one 1812 footprint on each of 20 signals) 2 test points for each signal input Selectable thermal pad connection Multiple GND test point connections around board TMUXRTJ-RRQEVM User's Guide SCDU027 – AUGUST 2021 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated www.ti.com Header Connections and Test Points 5 Header Connections and Test Points There are 20 headers located around the board with designators J1 through J20. These 3-by-2 headers serve as connections to power planes and to signals of the DUT (U1). Each pin of the DUT has similar header and test point configuration. At four different locations around 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 silkscreen legend represents the connections of the pins of J1. Figure 5-2 shows the pin numbers of this header from this same perspective. SCDU027 – AUGUST 2021 Submit Document Feedback TMUXRTJ-RRQEVM User's Guide Copyright © 2022 Texas Instruments Incorporated 7 Header Connections and Test Points www.ti.com 1 2 x VDD 3 4 GND U1 5 6 GND VSS Figure 5-2. Pinout of Headers Table 5-1 also shows the connections. Table 5-1. Connections by Header Pin Number Header Pin Number Connection 1 No connection 2 VDD 3 GND 4 U1 5 GND 6 VSS For all headers J1 through J20, the connections are the same, but are rotated by a multiple of 90° according to their position on 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 to GND, and pin 3 of this header is connected to VSS. Figure 5-3. Thermal Pad Selector The connections of J21 are also labeled on the board's silkscreen layer next to the header. 8 TMUXRTJ-RRQEVM User's Guide SCDU027 – AUGUST 2021 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated www.ti.com Header Connections and Test Points In addition to headers, multiple test points are located around the board. Black test points (TP22 and TP24TP30) are connected to GND, the red test point (TP21) is connected to VDD, and the green test point (TP23) is connected to VSS. The remaining blue test points (TP1-TP20 and TP101-TP120) are connected along the signal paths of the pins of U1. Figure 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 the test point connections. Table 5-2. Test Point Connections Designator Connection TP1 J1.4 TP2 J2.4 TP3 J3.4 TP4 J4.4 TP5 J5.4 TP6 J6.4 TP7 J7.4 TP8 J8.4 TP9 J9.4 TP10 J10.4 SCDU027 – AUGUST 2021 Submit Document Feedback TMUXRTJ-RRQEVM User's Guide Copyright © 2022 Texas Instruments Incorporated 9 Header Connections and Test Points www.ti.com Table 5-2. Test Point Connections (continued) Designator Connection TP11 J11.4 TP12 J12.4 TP13 J13.4 TP14 J14.4 TP15 J15.4 TP16 J16.4 TP17 J17.4 TP18 J18.4 TP19 J19.4 TP20 J20.4 TP21 VDD TP22 GND TP23 VSS TP24 GND TP25 GND TP26 GND TP27 GND TP28 GND TP29 GND TP30 GND TP101 U1.1 TP102 U1.2 TP103 U1.3 TP104 U1.4 TP105 U1.5 TP106 U1.6 TP107 U1.7 TP108 U1.8 TP109 U1.9 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 rails (VSS, GND, and VDD) are labeled on the board’s silkscreen layer, indicating the identities of the input pins of the header. Connect the power supply rails at this terminal block to power the board. 10 TMUXRTJ-RRQEVM User's Guide SCDU027 – AUGUST 2021 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated www.ti.com Setup 6 Setup Figure 6-1. DUT Footprint U1 The TMUXRTJ-RRQEVM will not have any device connected at footprint U1, and there are not any devices included with the EVM for this footprint. Attach any compatible Texas Instruments 20-pin TMUX device to this location, which will serve as the Device Under Test (DUT). Compatible devices include parts with RTJ or RRQ package names. By default, the TMUXRTJ-RRQEVM will have 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. Alternatively, the pins of U1 can be shorted to VDD or VSS by connecting between pin 4 of the header and one of the other pins on the header. Figure 5-2 and Table 5-1 include detailed descriptions of the connections on J1 through J20. Figure 6-2. Signal Line Circuitry (3D) SCDU027 – AUGUST 2021 Submit Document Feedback TMUXRTJ-RRQEVM User's Guide Copyright © 2022 Texas Instruments Incorporated 11 Setup www.ti.com As shown in Figure 6-2 and Figure 6-3 as R5 and R6 on the J1 (pin 1 of U1) signal line, the TMUXRTJRRQEVM includes 0 Ω series resistors (0805 package) on each signal line. Figure 6-3. Signal Line Circuitry These can be substituted for different resistors as desired. Additionally, there are pads for pull-up and pull-down resistors to VDD and GND respectively. Add any 0603 resistor to the footprint shown here as R1 to provide pull-up to VDD, and add any 0603 resistor to the footprint shown here as R13 to provide pull-down to GND. Each signal line also includes two footprints that allow for the user to attach capacitors or other devices 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 capacitor to this footprint to provide capacitance to the signal line. Figure 6-4. Signal Line Circuitry Bottom Layer Figure 6-4 shows that a standard 1812 footprint exists as C101 on the backside of the board, which also allows a capacitor to be connected between the U1 pin signal and GND. The user can solder a capacitor to this footprint to provide capacitance to the signal line. The user can select the connection of the thermal pad of U1 by using the three-by-one header located near U1 (J21). 12 TMUXRTJ-RRQEVM User's Guide SCDU027 – AUGUST 2021 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated www.ti.com Setup Figure 6-5. Thermal Pad Selector with Shunt Connecting a shunt between pins 1 and 2 of this header will tie the thermal pad of U1 to GND, while connecting 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 potential. SCDU027 – AUGUST 2021 Submit Document Feedback TMUXRTJ-RRQEVM User's Guide Copyright © 2022 Texas Instruments Incorporated 13 Layout www.ti.com 7 Layout Figure 7-1 shows the layout of the EVM PCB. Figure 7-1. Illustration of TMUXRTJ-RRQEVM Layout 14 TMUXRTJ-RRQEVM User's Guide SCDU027 – AUGUST 2021 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated www.ti.com Schematics 8 Schematics Figure 8-1 and Figure 8-2 are schematic views of the TMUXRTJ-RRQEVM that includes all the parts and connections. Figure 8-1. TMUXRTJ-RRQEVM Schematic Page 1 (Editor View) SCDU027 – AUGUST 2021 Submit Document Feedback TMUXRTJ-RRQEVM User's Guide Copyright © 2022 Texas Instruments Incorporated 15 Schematics www.ti.com Figure 8-2. TMUXRTJ-RRQEVM Schematic Page 2 (Editor View) Figure 8-3 and Figure 8-4 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. 16 TMUXRTJ-RRQEVM User's Guide SCDU027 – AUGUST 2021 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated www.ti.com Schematics 1 2 3 4 5 6 1 2 3 J 25 VDD A 5005 TP21 GND TP22 VDD C21 250V 3.3uF C22 250V 3.3uF 1 2 3 4 5 6 7 8 9 10 TP 23 5126 VS S 5011 D1 C23 250V 5.0S MDJ 100A 3.3uF 100V GND U1 691 101 710 003 VS S C24 250V 3.3uF C25 250V 3.3uF D2 5.0S MDJ 100A 100V C26 250V 3.3uF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 2 3 4 5 6 7 8 9 10 21 11 12 13 14 15 16 17 18 19 20 11 12 13 14 15 16 17 18 19 20 21 PAD A 20RRQ_Generic_Footprint GND GND TP24 TP25 TP26 TP27 TP28 TP29 5011 5011 5011 5011 5011 5011 TP30 5011 GND VDD VDD B J1 1 3 5 2 4 6 TP1 R5 VDD 0 GND TP101 1 0 R13 1.0k 61300621121 VS S VDD R1 1.0k R6 C1 0 1 1uF 250V GND J2 1 3 5 C1 450V 0.1uF 2 4 6 TP2 R7 0 VDD J5 2 4 6 TP5 R21 C GND VDD TP105 5 0 R29 1.0k 61300621121 VS S C1 0 5 1uF 250V GND J6 1 3 5 C5 450V 0.1uF 2 4 6 TP6 R23 J9 1 3 5 2 4 6 61300621121 VS S GND TP9 R37 2 4 6 TP3 R9 GND TP109 9 R45 1.0k C1 0 9 1uF 250V J 10 1 3 5 C9 450V 0.1uF 61300621121 VS S GND GND 2 4 6 TP10 R39 6 C1 0 6 1uF 250V J7 1 3 5 C6 450V 0.1uF 2 4 6 TP7 R25 C3 450V 0.1uF 1uF 250V 2 4 6 TP4 R11 VDD 1 3 5 7 0 C1 0 7 C7 450V 0.1uF 1uF 250V 2 4 6 TP8 R27 TP110 10 R46 1.0k C1 1 0 1uF 250V J 11 1 3 5 C10 450V 0.1uF GND 2 4 6 TP11 61300621121 VS S GND R41 GND GND TP108 8 0 C1 0 8 R32 1.0k 61300621121 VS S GND 1uF 250V GND C8 450V 0.1uF GND C VDD VDD R35 1.0k R42 J 12 TP111 1 3 5 11 0 0 C4 450V 0.1uF R20 1.0k R28 0 VDD 0 1uF 250V GND J8 TP107 GND VDD B 4 C1 0 4 R16 1.0k GND TP104 0 VDD R31 1.0k 61300621121 VS S R4 1.0k R12 0 61300621121 VS S GND R19 1.0k R26 0 GND GND R34 1.0k R40 GND C1 0 3 GND VDD TP106 0 0 1 3 5 3 0 R15 1.0k 61300621121 VS S J4 TP103 VDD GND VDD VDD VDD R3 1.0k R10 0 VDD 0 GND 1 3 5 C2 450V 0.1uF GND R30 1.0k 61300621121 VS S GND GND R33 1.0k R38 0 1uF 250V R18 1.0k R24 0 VDD VDD C1 0 2 J3 VDD R17 1.0k R22 0 2 GND VDD 1 3 5 TP102 0 R14 1.0k 61300621121 VS S GND GND VDD VDD R2 1.0k R8 R47 1.0k GND C1 1 1 C11 450V 0.1uF 1uF 250V 2 4 6 61300621121 VS S GND GND TP12 R43 R36 1.0k R44 TP112 12 0 0 C1 1 2 R48 1.0k 1uF 250V GND C12 450V 0.1uF GND D D Te xa s Ins trume nts a nd/or its lice ns ors 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. 1 2 3 Orde ra ble : Cha nge Me in va ria nt TID #: N/A Numbe r: INT140 Re v: A S VN Re v: Not in ve rs ion control Dra wn By: Engine e r: Da nny Ba cic 4 5 De s igne d for: P ublic Re le a s e P roje ct Title : TMUXRTJ -RRQEVM S he e t Title : As s e mbly Va ria nt: 001 File : INT140_P a ge 1.S chDoc Conta ct: http://www.ti.com/s upport Mod. Da te : 4/12/2021 S he e t: 1 of 3 S ize : B http://www.ti.com © Te xa s Ins trume nts 2021 6 Figure 8-3. TMUXRTJ-RRQEVM Schematic Page 1 (DNI) SCDU027 – AUGUST 2021 Submit Document Feedback TMUXRTJ-RRQEVM User's Guide Copyright © 2022 Texas Instruments Incorporated 17 Schematics www.ti.com 1 2 3 VDD J 13 A 1 3 5 VDD 2 4 6 R52 TP13 0 61300621121VS S VDD R49 1.0k R53 J 14 1 3 5 13 TP113 0 R58 1.0k 4 C1 1 3 1uF 250V C13 450V 0.1uF VDD 2 4 6 R54 TP14 0 R50 1.0k R55 J 15 GND C1 1 4 1uF 250V C14 450V 0.1uF R51 1.0k R57 VDD 1 3 5 14 TP114 0 R59 1.0k 61300621121VS S VDD 2 4 6 R56 TP15 0 15 TP115 0 C1 1 5 R60 1.0k 61300621121VS S 1uF 250V A C15 450V 0.1uF GND GND GND GND GND VDD J 16 1 3 5 B VDD 2 4 6 R64 TP16 0 GND J 17 1 3 5 16 TP116 0 C1 1 6 1uF 250V GND C16 450V 0.1uF VDD 2 4 6 R66 TP17 0 GND GND J 19 VDD 2 4 6 61300621121VS S R76 TP19 0 GND GND TP117 0 C1 1 7 1uF 250V C17 450V 0.1uF R63 1.0k R69 VDD 1 3 5 17 GND J 20 1 3 5 19 TP119 0 C J 18 2 4 6 R68 TP18 0 GND 18 TP118 0 C1 1 8 R72 1.0k 61300621121VS S GND 1uF 250V GND C18 450V 0.1uF B GND VDD R73 1.0k R77 R82 1.0k GND VDD R62 1.0k R67 R71 1.0k 61300621121VS S VDD 1 3 5 GND VDD R61 1.0k R65 R70 1.0k 61300621121VS S GND C1 1 9 1uF 250V C19 450V 0.1uF GND VDD 2 4 6 R78 TP20 0 61300621121VS S GND J2 2 R74 1.0k R79 J 21 20 TP120 0 R83 1.0k GND C1 2 0 1uF 250V 1 2 3 PAD GND C20 450V 0.1uF 61300311121 VS S 2-881545-2 C In assembly, connect J22 between pins 1 and 2 of J21. GND D D Te xa s Ins trume nts a nd/or its lice ns ors 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. 1 2 Orde ra ble : Cha nge Me in va ria nt TID #: N/A Numbe r: INT140 Re v: A S VN Re v: Not in ve rs ion control Dra wn By: Engine e r: Da nny Ba cic De s igne d for: P ublic Re le a s e P roje ct Title : TMUXRTJ -RRQEVM S he e t Title : As s e mbly Va ria nt: 001 File : INT140_P a ge 2.S chDoc Conta ct: http://www.ti.com/s upport 3 Mod. Da te : 5/7/2021 S he e t: 2 of 3 S ize : Le tte r http://www.ti.com © Te xa s Ins trume nts 2021 4 Figure 8-4. TMUXRTJ-RRQEVM Schematic Page 2 (DNI) 18 TMUXRTJ-RRQEVM User's Guide SCDU027 – AUGUST 2021 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated www.ti.com Schematics 9 Bill of Materials Table 9-1. TMUXRTJ-RRQEVM Bill of Materials Designator Component Manufacturer Description Quantity C21, C22, C23, C24, C25, C26 CKG57NX7T2E335M500JH TDK CAP, CERM, 3.3 µF, 250 V, ± 20%, X7T, AEC-Q200 Grade 1, 6 × 5 × 5 mm 6 H1, H2, H3, H4 NY PMS 440 0025 PH B&F Fastener Supply Machine Screw, Round, #4-40 × 1/4, 4 Nylon, Philips panhead H5, H6, H7, H8 1902C Keystone Standoff, Hex, 0.5"L #4-40 Nylon 4 J1, J2, J3, J4, J5, J6, J7, J8, J9, J10, 61300621121 J11, J12, J13, J14, J15, J16, J17, J18, J19, J20 Wurth Elektronik Header, 2.54 mm, 3 × 2, Gold, TH 20 J21 61300311121 Wurth Elektronik Header, 2.54 mm, 3 × 1, Gold, TH 1 J22 2-881545-2 TE Default shunt positioning: between pins 1 and 2 of J21 1 J23, J24, J26, J27, J28, J29, J30, J31, J32, J33, J34, J35, J36, J37, J38, J39, J40, J41, J42, J43 2-881545-2 TE Default shunt positioning: between pins 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, 1 0.650" W x 0.200" H - 10,000 per roll R5, R6, R7, R8, R9, R10, R11, R12, PMR10EZPJ000 R21, R22, R23, R24, R25, R26, R27, R28, R37, R38, R39, R40, R41, R42, R43, R44, R52, R53, R54, R55, R56, R57, R64, R65, R66, R67, R68, R69, R76, R77, R78, R79 Rohm RES, 0, 0%, W, AEC-Q200 Grade 0, 40 0805 TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12, TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP101, TP102, TP103, TP104, TP105, TP106, TP107, TP108, TP109, TP110, TP111, TP112, TP113, TP114, TP115, TP116, TP117, TP118, TP119, TP120 5122 Keystone Test Point, Compact, Blue, TH 40 TP21 5005 Keystone Test Point, Compact, Red, TH 1 TP22, TP24, TP25, TP26, TP27, TP28, TP29, TP30 5011 Keystone Test Point, Multipurpose, Black, TH 8 TP23 5126 Keystone Test Point, Multipurpose, Green, TH 1 SCDU027 – AUGUST 2021 Submit Document Feedback TMUXRTJ-RRQEVM User's Guide Copyright © 2022 Texas Instruments Incorporated 19 IMPORTANT NOTICE AND DISCLAIMER TI PROVIDES TECHNICAL AND RELIABILITY DATA (INCLUDING DATA SHEETS), DESIGN RESOURCES (INCLUDING REFERENCE DESIGNS), APPLICATION OR OTHER DESIGN ADVICE, WEB TOOLS, SAFETY INFORMATION, AND OTHER RESOURCES “AS IS” AND WITH ALL FAULTS, AND DISCLAIMS ALL WARRANTIES, EXPRESS AND IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS. 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