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TIP3224 Dataheets PDF



Part Number TIP3224
Manufacturers Vishay Intertechnology
Logo Vishay Intertechnology
Description Infrared Touch Panels
Datasheet TIP3224 DatasheetTIP3224 Datasheet (PDF)

TIP Vishay Dale Infrared Touch Panels With Controller FEATURES • Fast response time • Flexible operating modes • User transparent • Rugged construction • Sealed for environmental resistance • Immune to high or changing ambient light • RS-232C interface • Pre-assembled - no assembly or disassembly required to mount display TIP products are infrared touch panels designed to fit most flat panel display technologies. The touch panels are a matrix of infrared diodes and detectors, scanning electroni.

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TIP Vishay Dale Infrared Touch Panels With Controller FEATURES • Fast response time • Flexible operating modes • User transparent • Rugged construction • Sealed for environmental resistance • Immune to high or changing ambient light • RS-232C interface • Pre-assembled - no assembly or disassembly required to mount display TIP products are infrared touch panels designed to fit most flat panel display technologies. The touch panels are a matrix of infrared diodes and detectors, scanning electronics, micro-processor controller, bezel/optical filter assembly and hardware to mount the touch panel and controller to the flat panel display. These touch panels are ideal for many applications including medical instrumentation, machine or process controls, point of sale devices, public information displays, banking and military. Vishay Dale® TIP touch panels have a unique patented scanning l9ogic system that makes them virtually immune to most lighting environments. www.DataSheet4U.com Optional PC based software (TBDriver, a DOS mouse emulator; and TWDriver, a Windows® mouse emulator) provide simple touch panel integration. Windows® is a registered trademark of the Microsoft Corporation. ELECTRICAL SPECIFICATIONS Voltage: + 12 VDC ± 5%. Current: 400 mA typical. ENVIRONMENTAL SPECIFICATIONS Operating Temperature: 0°C to + 55°C. Storage Temperature: - 55°C to + 85°C. Relative Humidity: 10 - 90% non-condensing. INTERFACE SPECIFICATIONS Type: RS-232C. Data Rate: 300, 1200, 9600 baud and auto baud. Word Format: 8 bits, no parity, 1 start bit, 1 stop bit. ORDERING INFORMATION TIP MODEL 3216 MATRIX FA DISPLAY DESIGNATOR A FILTER * XXX DASH NUMBER (If Required) TOUCH PANEL MATRIX TOUCH POINTS 3216 3220 63 x 31 63 x 39 PIXELS 512 x 256 640 x 400 DISPLAY TECHNOLOGY MANUFACTURER PART NUMBER DESIGNATOR ELD ELD Finlux Planar Finlux Planar Sharp Sharp Planar MD512.256 EL6648MSS MD640.400 EL8358HR LJ640U27 LJ64ZU49 EL7768MS FA PA FB PB SA SB PC A = Non polarized, gray B = Polarized, gray C = Non polarized, amber D = Polarized, amber S = Special - Contact factory 3224 3526 63 x 47 69 x 51 640 x 480 640 x 480 ELD ELD *Other user specified filters will be designated as "S". Contact factory for availability. Any "S" filter designation will require a factory assigned dash number suffix. Filters A-D are plastic. Glass filters may be available on selected models. Note: Many additional touch panel options available to fit color LCD's and other display technologies. Please contact factory for assistance. www.vishay.com 2 Document Number: 37025 Revision 05-Dec-00 TIP Vishay Dale GENERAL DESCRIPTION Each Vishay Dale® touch panel has infrared LED emitters and detectors along the X— and Y— axis, forming a grid of infrared light beams across the face of the display. The first two numbers of the TIP "matrix" number specify the number of vertical beams and the last two numbers specify the number of horizontal beams. The controller scans the emitter/detector pairs one at a time and determines whether both X and Y beams are blocked, indicating that a finger or stylus is present. (When beams are blocked on only one axis, they are ignored and not reported to the host.) The controller determines the coordinates of the touch point and reports them to the host computer. By interpolating a "virtual" beam between two physical beams, the number of touch points on each axis is effectively doubled. When an odd number of beams along either axis is blocked, the coordinate of the center physical beam is reported. When an even number of beams is blocked, the coordinate of the virtual beam in the center of the blocked beams is calculated and reported. The touch controller supports ENTER, EXIT, CONTINUOUS and TRACKING report modes or combinations of these modes. The controller also has a beeper output. Hardware handshaking, software handshaking, baud rates and auto-baud features are jumper selected. The user initializes the desired report modes and requests reports when needed. Several optical filters are standard to provide the most cost effective filter for each application. "Non-standard" filters may be specified as well. The filter increases the contrast ratio of the display and protects the display face and electronics. Vishay Dale® can assist in recommending the optimum filter based on years of experience as a display manufacturer. The perimeter of the filter is bonded to the bezel and a bezel to front panel gasket is includedto provide a splash proof seal. PIN DESCRIPTION J1 DATA CONNECTOR PIN 1 3 5 7 9 SIGNAL RD (to touch panel) + 12 (optional) CTS RTS Ground PIN 2 4 6 8 10 SIGNAL Ground + 12 (optional) Reserved Reserved TD (from touch panel) J5, J6 POWER CONNECTOR PIN 1 2 PIN 1 2 3 SIGNAL + 12 VDC GND SIGNAL GND Beeper Signal (active low) + 5 VDC J4 AUDIO FEED BACK CONNECTOR COMMAND SET (A bridged) 11H 13H 20H 21H 22H 23H 24H 25H 26H 27H 28H 29H 2AH 2BH 2CH 2EH 2FxxH 34H DC1, Ctl Q, XON Software handshaking DC3, Ctl S, XOFF, Software h.


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