Microchip Technology HV583 Скачать руководство пользователя страница 35

Страница: 35 / 40

HV583

128-CHANNEL HIGH-VOLTAGE DRIVER IC

EVALUATION BOARD USER’S GUIDE



2015 Microchip Technology Inc.

DS50002447A-page 35

Appendix C. HV583 Typical Waveforms

C.1

INTRODUCTION

Waveforms presented in this section correspond to two consecutive data
transmissions: Transmission 1 and Transmission 2. No load is connected to the output
channels.

C.1.1

Transmission 1

Turns on

OUT

124

116

108

and

. Turns off the rest of the HV

OUT

channels.

The control signals not shown in the waveforms have the states listed in

Table C-1

FIGURE C-1:

Transmission 1.

TABLE C-1:

TRANSMISSION 1: CONTROL SIGNAL STATES

Signal

State

DIR

Low

RST

Low

High

D2B

Low

D3B

Low

D4B

Low

5V/Div

Time = 800 ns/Div

Содержание HV583

Страница 1: ... 2015 Microchip Technology Inc DS50002447A HV583 128 Channel High Voltage Driver IC Evaluation Board User s Guide ...

Страница 2: ...o break Microchip s code protection feature may be a violation of the Digital Millennium Copyright Act If such acts allow unauthorized access to your software or other copyrighted work you may have a right to sue for relief under that Act Microchip received ISO TS 16949 2009 certification for its worldwide headquarters design and wafer fabrication facilities in Chandler and Tempe Arizona Gresham O...

Страница 3: ... 2015 Microchip Technology Inc DS50002447A page 3 Object of Declaration HV583 128 Channel High Voltage Driver IC Evaluation Board ...

Страница 4: ...DS50002447A page 4 2015 Microchip Technology Inc NOTES ...

Страница 5: ...n 2 1 Getting Started 15 2 2 Setup Procedure 15 2 3 Using the Evaluation Board with a Generic Logic Signal Pattern Generator 17 2 4 Using the Evaluation Board with the PIC32 Starter Kit DM320001 19 Appendix A Schematic and Layouts A 1 Introduction 25 A 2 Evaluation Board Schematic 26 A 3 Evaluation Board Top Silk 27 A 4 Evaluation Board Top Copper and Silk 27 A 5 Evaluation Board Top Copper 28 A 6...

Страница 6: ...HV583 128 Channel High Voltage Driver IC Evaluation Board User s Guide DS50002447A page 6 2015 Microchip Technology Inc NOTES ...

Страница 7: ...ons on how to use it Appendix A Schematic and Layouts Shows the schematic and layout diagrams for the HV583 128 Channel High Voltage Driver IC Evaluation Board Appendix B Bill of Materials BOM Lists the parts used to build the HV583 128 Channel High Voltage Driver IC Evaluation Board Appendix C HV583 Typical Waveforms Describes the various plots and waveforms for the HV583 128 Channel High Voltage...

Страница 8: ...mer Quotes A field name in a window or dialog Save project before build Underlined italic text with right angle bracket A menu path File Save Bold characters A dialog button Click OK A tab Click the Power tab N Rnnnn A number in verilog format where N is the total number of digits R is the radix and n is a digit 4 b0010 2 hF1 Text in angle brackets A key on the keyboard Press Enter F1 Courier New ...

Страница 9: ... SERVICE Microchip s customer notification service helps keep customers current on Microchip products Subscribers will receive e mail notification whenever there are changes updates revisions or errata related to a specified product family or development tool of interest To register access the Microchip web site at www microchip com click on Customer Change Notification and follow the registration...

Страница 10: ...e Field Application Engineer FAE Technical Support Customers should contact their distributor representative or field application engineer FAE for support Local sales offices are also available to help customers A listing of sales offices and locations is included in the back of this document Technical support is available through the web site at http www microchip com support DOCUMENT REVISION HI...

Страница 11: ...put channels Data flow can be shifted from a clockwise to a counterclockwise direction via the DIR pin All high voltage outputs can be forced to a low level high level or high impedance state high Z through the OL OH and OE pins respectively 1 3 HV583 EVALUATION BOARD OVERVIEW The HV583 128 Channel High Voltage Driver IC Evaluation Board facilitates the quick implementation for display and printer...

Страница 12: ...8 Channel High Voltage Driver IC Evaluation Board block diagram with the main sections labeled and explained FIGURE 1 1 HV583 128 Channel High Voltage Driver IC Evaluation Board Block Diagram Note The HV583 128 Channel High Voltage Driver IC Evaluation Board comes equipped with shunt resistors only on the DnB pins Shunt resistors are not installed on the DnA pins POWER CONNECT 128 it atch VDD VPP ...

Страница 13: ... EVALUATION BOARD KIT CONTENTS The HV583 128 Channel High Voltage Driver IC Evaluation Board Kit includes HV583 128 Channel High Voltage Driver IC Evaluation Board ADM00677 Important Information Sheet FIGURE 1 2 HV583 128 Channel High Voltage Driver IC Evaluation Board Top View ...

Страница 14: ...HV583 128 Channel High Voltage Driver IC Evaluation Board User s Guide DS50002447A page 14 2015 Microchip Technology Inc NOTES ...

Страница 15: ...rve waveforms and measure electrical parameters 2 2 SETUP PROCEDURE To prepare the HV583 128 Channel High Voltage Driver IC Evaluation Board for operation the following steps must be followed 1 Connect the power supplies by following the steps indicated by this power up sequence a Connect GND b Apply VDD c Connect VDD_PIC if PIC32 Starter Kit is mounted and used 1 d Set logic input signals to a kn...

Страница 16: ...erator or by the suggested PIC32 Starter Kit DM320001 Section 2 3 Using the Evaluation Board with a Generic Logic Signal Pattern Generator and Section 2 4 Using the Evaluation Board with the PIC32 Starter Kit DM320001 elaborate on the operation and evaluation process in detail Board Power up Sequence 1 GND 2 VDD 3 VDD_PIC 4 Logic signals to known state 5 VPP TABLE 2 1 VOLTAGE SETTINGS Step Termina...

Страница 17: ...aluation board with a generic logic signal pattern generator the VDD_PIC pin should not be powered on The VDD_PIC pin is an optional power pin used only for the PIC32 Starter Kit DM320001 In case a read operation is required for the signal driver it is recommended to operate the pattern generator at the same voltage potential as the evaluation board VDD If for instance the signal pattern generator...

Страница 18: ...ata transmission for testing and understanding the functionality of the HV583 FIGURE 2 3 Sample Data Transmission Timing Diagram CLK D1B LE tSU1 5 ns MIN OE DIR D2B D3B D4B RST th1 5 ns MIN HVOUT124 HVOUT116 HVOUT108 Rest of channels OFF 32 1 2 3 4 5 6 30 31 Data Transmission VOH VOL tpHZ VIH VIL VIH VIL VIH VIL VIH VIL VIH VIL VIH VIL VIH VIL VIH VIL tpLH tr Time 0 OH OL ...

Страница 19: ...em Software and compilers are available for download on the Microchip web site at www microchip com For detailed information regarding the installation and usage of MPLAB X IDE software refer to the MPLAB X IDE User s Guide DS50002027 2 4 3 Connecting the PIC32 Starter Kit to the HV583 Evaluation Board Mount the PIC32 Starter Kit DM320001 onto the J2 connector before powering up the board Follow t...

Страница 20: ...ge Driver IC Evaluation Board PIC32_HV583 x is available for download on the Microchip web site The objective of the code is to provide a starting platform for utilizing the HV583 evaluation board The code flowchart is presented in Figure 2 5 FIGURE 2 5 Program Code Flowchart TRASMIT DATA TO HVOUTn MAKE ALL HVOUTn LOW START INITIALIZE PORTS NO YES SW1 YES NO SW2 SW3 YES NO YES MAKE ALL HVOUTn HIGH...

Страница 21: ... the PC via the USB debug cable To load the PIC32_HV583 x code follow these steps 1 Open the MPLAB X IDE and then the PIC32_HV583 x program code 2 Select the Clean and Build Project icon Ignore warning messages 3 Select the Make and Program Device icon TABLE 2 2 SOFTWARE CODE OPERATION 1 Switch Description SW1 LED 1 turns on data is sent to Input registers D1B D2B D3B and D4B SW2 LED 2 turns on ma...

Страница 22: ...1_DISABLE control the data transmission selectable by pressing SW1 HV583_CASE_2_ENABLE makes all HVOUTn channels low selectable by pressing SW2 HV583_CASE_3_ENABLE makes all HVOUTn channels high selectable by pressing SW3 FIGURE 2 8 Input Control Signals LE OE DIR RST OH and OL To change the data to be sent to the Input registers of the HV583 scroll to the bottom of the file locate the section DAT...

Страница 23: ...the Source Files folder NOTICE By default the code provided sends data into the DnB Input registers of the HV583 WARNING The PIC32 Starter Kit DM320001 cannot be used to read data back from the HV583 Evaluation Board because of the difference in the logic voltage level 3 3V PIC32 vs 5 0V VDD If used this will cause the ESD protection diodes in the PIC32 board to forward bias and possibly damage th...

Страница 24: ...HV583 128 Channel High Voltage Driver IC Evaluation Board User s Guide DS50002447A page 24 2015 Microchip Technology Inc NOTES ...

Страница 25: ... schematic for the HV583 128 Channel High Voltage Driver IC Evaluation Board ADM00677 Evaluation Board Schematic Evaluation Board Top Silk Evaluation Board Top Copper and Silk Evaluation Board Top Copper Evaluation Board Ground Plane Evaluation Board Mid Layer 1 Evaluation Board Mid Layer 2 Evaluation Board Power Plane Evaluation Board Bottom Copper Evaluation Board Bottom Copper and Silk Evaluati...

Страница 26: ...HV583 128 Channel High Voltage Driver IC Evaluation Board User s Guide DS50002447A page 26 2015 Microchip Technology Inc A 2 EVALUATION BOARD SCHEMATIC HV583 ...

Страница 27: ...Schematic and Layouts 2015 Microchip Technology Inc DS50002447A page 27 A 3 EVALUATION BOARD TOP SILK A 4 EVALUATION BOARD TOP COPPER AND SILK ...

Страница 28: ...HV583 128 Channel High Voltage Driver IC Evaluation Board User s Guide DS50002447A page 28 2015 Microchip Technology Inc A 5 EVALUATION BOARD TOP COPPER A 6 EVALUATION BOARD GROUND PLANE ...

Страница 29: ...Schematic and Layouts 2015 Microchip Technology Inc DS50002447A page 29 A 7 EVALUATION BOARD MID LAYER 1 A 8 EVALUATION BOARD MID LAYER 2 ...

Страница 30: ...HV583 128 Channel High Voltage Driver IC Evaluation Board User s Guide DS50002447A page 30 2015 Microchip Technology Inc A 9 EVALUATION BOARD POWER PLANE A 10 EVALUATION BOARD BOTTOM COPPER ...

Страница 31: ...Schematic and Layouts 2015 Microchip Technology Inc DS50002447A page 31 A 11 EVALUATION BOARD BOTTOM COPPER AND SILK A 12 EVALUATION BOARD BOTTOM SILK ...

Страница 32: ...HV583 128 Channel High Voltage Driver IC Evaluation Board User s Guide DS50002447A page 32 2015 Microchip Technology Inc NOTES ...

Страница 33: ...onnector Header 4 Positions 100 SGL Gold Samtec Inc TSW 104 07 G S 4 GND Connector PC Pin Circular 0 030 Diameter Gold Mill Max Manufacturing Corp 3132 0 00 15 00 00 08 0 6 N A Rubber Bumper Square 0 5 L x 0 5 W Black 3M SJ 5518 BLACK 1 PCB HV583 128 Channel High Voltage Driver IC Evaluation Board Printed Circuit Board 04 10436 4 R1 R3 R5 R7 DO NOT POPULATE 4 R2 R4 R6 R8 Resistor SMD 0 0 Ohm Jumpe...

Страница 34: ...HV583 128 Channel High Voltage Driver IC Evaluation Board User s Guide DS50002447A page 34 2015 Microchip Technology Inc NOTES ...

Страница 35: ...smissions Transmission 1 and Transmission 2 No load is connected to the output channels C 1 1 Transmission 1 Turns on HVOUT124 116 108 and 0 Turns off the rest of the HVOUT channels The control signals not shown in the waveforms have the states listed in Table C 1 FIGURE C 1 Transmission 1 TABLE C 1 TRANSMISSION 1 CONTROL SIGNAL STATES Signal State DIR Low RST Low OH High OL High D2B Low D3B Low D...

Страница 36: ...ard User s Guide DS50002447A page 36 2015 Microchip Technology Inc FIGURE C 2 Transmission 1 HVOUT124 Displayed Instead of OE FIGURE C 3 Transmission 1 Zoom Version LE and HVOUT124 5V Div 5V Div 5V Div 40V Div Time 800 ns Div 20V Div 5V Div Time 100 ns Div ...

Страница 37: ... transmission illustrates the turn off transition for HVOUT124 which is at a high level VPP due to Transmission 1 The control signals not shown in the waveforms have the states listed in Table C 2 FIGURE C 4 Transmission 2 TABLE C 2 TRANSMISSION 2 CONTROL SIGNAL STATES Signal State DIR Low RST Low OH High OL High D2B Low D3B Low D4B Low 5V Div 5V Div 5V Div 5V Div Time 800 ns Div ...

Страница 38: ...ard User s Guide DS50002447A page 38 2015 Microchip Technology Inc FIGURE C 5 Transmission 2 HVOUT124 Displayed Instead of OE FIGURE C 6 Transmission 2 Zoom Version LE and HVOUT124 5V Div 5V Div 5V Div 40V Div Time 800 ns Div 20V Div 5V Div Time 100 ns Div ...

Страница 39: ...HV583 Typical Waveforms 2015 Microchip Technology Inc DS50002447A page 39 NOTES ...

Страница 40: ...l 86 24 2334 2829 Fax 86 24 2334 2393 China Shenzhen Tel 86 755 8864 2200 Fax 86 755 8203 1760 China Wuhan Tel 86 27 5980 5300 Fax 86 27 5980 5118 China Xian Tel 86 29 8833 7252 Fax 86 29 8833 7256 ASIA PACIFIC China Xiamen Tel 86 592 2388138 Fax 86 592 2388130 China Zhuhai Tel 86 756 3210040 Fax 86 756 3210049 India Bangalore Tel 91 80 3090 4444 Fax 91 80 3090 4123 India New Delhi Tel 91 11 4160 ...

Результаты поиска

Содержание HV583

Отзывы:

Похожие инструкции для HV583

Бренды по названию

Популярные бренды

Microchip Technology HV583, Руководство пользователя

Результаты поиска

Содержание HV583

Отзывы:

Похожие инструкции для HV583

Бренды по названию

Популярные бренды