TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62713N/F TB62713N Intelligent 5 X 7 LED Dot Matrix Display Controller Featuring Toshiba’s exclusive Constant Current technology. The TB62713F is an intelligent, Constant Current, 5 X 7 LED dot matrix display decoder and driver. The stand alone device includes all of the decode, multiplex and driver circuitry necessary to control a 5 X 7 LED matrix. An internal character set includes 128 characters to simplify programming and refresh functions are handled automatically. All display data, including a 16 step brightness control is input via the serial data port. SDIP24-P-300-1.78 Weight: 1.62g (Typ.) TB62713F Features • Constant Current row drivers for consistent display SSOP24-P-300-1.00 brightness. • Single device saves labor and board space. • 128 character internal character set simplifies design efforts. • Automatically handles multiplex and display refresh tasks. • 16 step programmable brightness control. • Available in thru hole and surface mount packages. • Data out cascade connection port. Weight: 0.32g (Typ.) Performance Characteristics VDD = 4.5V~5.5V Column source output: -17V / 350mA Row select output: 17V / 0-50mA Max transition frequency: 15MHz Company Headquarters 3 Northway Lane North Latham, New York 12110 Toll Free: 800.984.5337 Fax: 518.785.4725 California Sales Office: 950 South Coast Drive, Suite 265 Costa Mesa, California 92626 Toll Free: 800.984.5337 Web: www.marktechopto.com | Email: [email protected] Fax: 714.850.9314 For up-to-date product info visit our web site at www.marktechopto.com All specifications subject to change. TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62713N/F Block Diagram Maximum Ratings: CHARACTERISTICS RATING UNIT Supply Voltage VDD 7.0 volts LED Supply Voltage VCC 17.0 volts Source Output Current Columns 0~4 ICO -420.0 mA Row Drive Current Rows 0~6 IRO 60.0 mA IOH/IOL +/-5.0 mA VIN -0.3 ~ VDD ~+0.3 volts Output Current Input Voltage Clock Frequency FCLK 15.0 MHz Total Output Current IVDD 420.0 mA Power Dissipation Company Headquarters 3 Northway Lane North Latham, New York 12110 Toll Free: 800.984.5337 Fax: 518.785.4725 SYMBOL TB62713N 1.78 Pd TB62713F W 0.62 Operation Temperature Topr -40 ~ +85 °C Storage Temperature Tstg -55 ~+150 °C California Sales Office: 950 South Coast Drive, Suite 265 Costa Mesa, California 92626 Toll Free: 800.984.5337 Web: www.marktechopto.com | Email: [email protected] Fax: 714.850.9314 For up-to-date product info visit our web site at www.marktechopto.com All specifications subject to change. TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62713N/F Recommended Operating Condition: CHARACTERISTICS SYMBOL TEST CIRCUIT ICC1 1 ICC2 CONDITION MIN. TYP. MAX. UNIT Set normal operation mode Rext=590Ω, Out R0~R6, all on VCC = 5V, Ta=25°C — 370 — mA 1 Set normal operation mode Rext=590Ω, Out R0~R6, all on VCC = 12V, Ta=25°C — 390 — mA fOSC 2 Normal operation mode VDD=4.5 - 5.5V 300 600 1200 Hz Col. C0~C4 Leakage Current ILEAK1 4 All off mode, VCC=17V — — -20 µA Row R0~R6 Leakage Current ILEAK2 4 All off mode, VCE=17V — — 20 mA IRO 3 Normal operation, VCE=.7V, Rext=590Ω, 36.5 43 49.4 µA VOUT 5 Normal operation mode IOUT-cn = -350mA 3.0 — — V IDD1 6 Standby Mode, Ta=25°C — — 200 µA IDD2 6 Blank Mode, Ta=25°C — — 12.5 mA IDD3 6 Normal operating mode fCLK=10MHz, Ta=25°C Data-in:Rows R0~R6 on — — 20.5 mA High Level Input Current IIH — Data-in, Load&Clock VIN=5V — — 1 µA Low Level Output Current IIL — Data-in, Load&Clock VIN=0V — — -1 µA VOH1 6 Data out, IOH=-1mA 4.6 — — V VOH2 6 Data-out, IOH=-1µA — VDD — V Output Stage Supply Current Column C0~C4 Frequency Scanning Row R0~R6 Sink Current Col. C0~C4 Leakage Voltage Logic Supply Current Operating Supply Current High Level Output Voltage VOL1 6 Data out, IOL=-1mA — — 0.4 V VOL2 6 Data-out, IOL=-1µA — 0.1 — V FCLK 6 Cascade connected 10 — — MHz Low Level Output Voltage Clock Frequency Company Headquarters 3 Northway Lane North Latham, New York 12110 Toll Free: 800.984.5337 Fax: 518.785.4725 California Sales Office: 950 South Coast Drive, Suite 265 Costa Mesa, California 92626 Toll Free: 800.984.5337 Web: www.marktechopto.com | Email: [email protected] Fax: 714.850.9314 For up-to-date product info visit our web site at www.marktechopto.com All specifications subject to change. TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62713N/F Switching Characteristics: CHARACTERISTICS SYMBOL CONDITION MIN. TYP. MAX. UNIT Data Hold Time (D-IN Clock) tDHO — 10 — ns Data Set-up Time (D-IN Clock) tDST — 20 — ns — 25 — ns Serial Output Delay tPDSO CL=10pf High Level Pulse Width Of Clock tCLKH — 30 — ns Low Level Pulse Width Of Clock tCLKL — 30 — ns Pulse Width Of Load tw LD — 100 — ns Setup Time (Clock-Load) tCLK-LD — 50 — ns Setup Time (Load-Clock) tLD-CLK — 50 — ns Col. C0~C6 Propagation Delay (Load-Outn) tPDCO CL=10pf — — 5.0 µs Col. C0~C6 Rise Time (OUTn) tr CO CL=10pf 0.2 1.0 — µs Col. C0~C6 Fall Time (OUTn) tf CO CL=10pf 0.2 1.0 — µs tPDRO CL=10pf — — 10.0 µs Row R0~R4 Rise Time (Rn) tr RO CL=10pf 0.4 2.0 — µs Row R0~R4 Fall Time (Rn) tf RO CL=10pf 0.4 2.0 — µs Row R0 ~ R4 Propagation Delay (Load-Rn) Company Headquarters 3 Northway Lane North Latham, New York 12110 Toll Free: 800.984.5337 Fax: 518.785.4725 California Sales Office: 950 South Coast Drive, Suite 265 Costa Mesa, California 92626 Toll Free: 800.984.5337 Web: www.marktechopto.com | Email: [email protected] Fax: 714.850.9314 For up-to-date product info visit our web site at www.marktechopto.com All specifications subject to change. TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62713N/F Recommended Operating Conditions: CHARACTERISTICS SYMBOL CONDITION MIN. TYP. MAX. UNIT 4.0 — 15.0 V Output Stage Supply Voltage VCC Column C0~C6 Output Current ICO VCE=0.7V — — 50 mA Row R0~R4 Output Current IRO VOUT=3.0V — — -280 mA 4.5 — 5.5 V Logic Supply Voltage VDD High Level Input Current IIH Data-In, Load&Clock,VIN=VDD — — 1 µA Low Level Input Current IIL Data-In, Load&Clock,VIN=0V — — -1 µA High Level Input Voltage VIH 0.7 VDD — — V Low Level Input Voltage VIL — — 0.3 VDD V Switching Condition Data Hold Time (D-IN Clock) tDHO 30 — — ns Data Setup Time (D-IN Clock) tDST 50 — — ns 50 — — ns Propagation Delay (Clock D-Out) tPDSO High Level Pulse Width Of Clock tCLKH 30 — — ns Low Level Pulse Width Of Clock tCLKL 30 — — ns Pulse Width Of Load twLD 150 — — ns Setup Time (Clock-Load) tCLKLD 100 — — ns Setup Time (Load-Clock) tLDCLK 100 — — ns Company Headquarters 3 Northway Lane North Latham, New York 12110 Toll Free: 800.984.5337 Fax: 518.785.4725 CL=10pf California Sales Office: 950 South Coast Drive, Suite 265 Costa Mesa, California 92626 Toll Free: 800.984.5337 Web: www.marktechopto.com | Email: [email protected] Fax: 714.850.9314 For up-to-date product info visit our web site at www.marktechopto.com All specifications subject to change. TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62713N/F Terminal Description: PIN No. NAME 1 VDD 2 Data IN 3 Clock (CLK) 4 Load (LD) 5-11 Row R0~R6 FUNCTION Logic Supply Voltage Serial Data Input To Shift Register Clock Input Terminal Load Input Terminal Output Terminal to Row Cathodes 12 P-GND 13 Test In 2 Test Terminal - Grounded During Normal Operation 14 Test In 1 Test Terminal - Grounded During Normal Operation 5-17,19,2 Column C0-C4 18 VCC 21 Test OUT 22 Rext 23 Data Out (DO) 24 L-GND GND for Row Out Output Terminal to Column Anodes Supply Voltage For LEDs During Normal Operation Leave open Constant Current Programming Terminal Cascade Connection To Next Display Stage Logic & Analog Ground Terminal Timing Diagram: Company Headquarters 3 Northway Lane North Latham, New York 12110 Toll Free: 800.984.5337 Fax: 518.785.4725 California Sales Office: 950 South Coast Drive, Suite 265 Costa Mesa, California 92626 Toll Free: 800.984.5337 Web: www.marktechopto.com | Email: [email protected] Fax: 714.850.9314 For up-to-date product info visit our web site at www.marktechopto.com All specifications subject to change. TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62713N/F Data Input Data is input on the SERIAL-IN terminal. Each 16 bit serial word includes an address (D8 - D15) and data (D0 - D7). A low to high transition load command on the LOAD terminal loads the data into the appropriate registers following the 16th clock pulse. Operation Serial data is input on the DATA-IN terminal beginning with the most significant bit (MSB). Data is clocked through the 16 bit shift register on the rising edge of the clock. A Low to High transition on the LOAD input following the 16th (LSB) bit latches the 16 bit word into the 16 bit D-type latch. Each 16 bit word typically includes 8 address bits and 8 data bits. The first four data bits, beginning with D15 (MSB) ~ D12 select the Action mode (see figure 1). These global commands determine the overall function the device is to perform and includes Blank, Normal Operation, Load Register, All On and Stand-by. Data bits D11~D8 select the particular register to be loaded (see figure 2) should the load register function be selected. Data bits D7~D0 (LSB) define the specific commands required to program the display and define the brightness setting (duty cycle). Figure 1. Action Mode INITIAL STATE REGISTER DATA FUNCTION D15 D14 D13 D12 D11~D8 D7~D4 D3~D0 Hex Code Blank (Rows & Columns All Off) 0 0 0 0 — — — 0--- H Normal Operation 0 0 0 1 — — — 1--- H Load Register (Duty, Character Data) 0 0 1 X X X X 2 xxx H All On (Col. C0~C4 All On) 0 0 1 1 — — — 3 --- H Stand-By 0 1 0 0 — — X 4--- H ⇐ “x” indicates that data is required in this field to execute the function. “-” indicates that data in this field is not required and not recognized. Company Headquarters 3 Northway Lane North Latham, New York 12110 Toll Free: 800.984.5337 Fax: 518.785.4725 California Sales Office: 950 South Coast Drive, Suite 265 Costa Mesa, California 92626 Toll Free: 800.984.5337 Web: www.marktechopto.com | Email: [email protected] Fax: 714.850.9314 For up-to-date product info visit our web site at www.marktechopto.com All specifications subject to change. TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62713N/F Action Mode 1. Blank - Constant current segment drivers are off resulting in an all segments off condition. Data D15 ~ D12 are 0. D11~D0 are not relevant in blank mode. (Note: the device draws < 12.5ma in Blank mode.) 2. Normal (Operation) - Instructs device to display data loaded during previous steps. D11~ D0 are not relevant in the Normal Operation mode. 3. Load Register - Directs the device to recognize and load D11~ D0. In this mode D11 ~ D8 determines the specific register to be loaded (see figure 2) and D7 ~ D0 serves as the actual data to be loaded for programming the brightness (duty cycle) or the particular digit. 4. All On - All constant current row drivers are on resulting in an all dots illuminated condition. D11 ~ D0 are not relevant in this mode. 5. Stand By - All display drivers off condition. The Stand-By command turns off all internal bias currents and serves as a low power consumption mode (<.2ma). Used with Stand-By set up commands “All Data Clear” or “Data Not Cleared” (table 7). The initial state, upon power up, is the BLANK state. Application Note: Stand-By and Blank perform similar functions in that the display is totally blank when either command is input. Stand-By provides a low power consumption (<.2ma current draw on VDD) mode by turning off all internal bias currents in the internal driver circuits. The Stand-By command also cuts off the Rext bias current used to regulate the programmed constant current within the device. Company Headquarters 3 Northway Lane North Latham, New York 12110 Toll Free: 800.984.5337 Fax: 518.785.4725 California Sales Office: 950 South Coast Drive, Suite 265 Costa Mesa, California 92626 Toll Free: 800.984.5337 Web: www.marktechopto.com | Email: [email protected] Fax: 714.850.9314 For up-to-date product info visit our web site at www.marktechopto.com All specifications subject to change. TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62713N/F LOAD REGISTER Mode Figure 2. LOAD REGISTER Mode REGISTER DATA FUNCTION D15~D12 D11 D10 D9 D8 D7~D4 D3~D0 Hex Code Load Duty Register 2H 0 0 0 0 X X 20XXH Load Character Data Register 2H 0 0 0 1 X X 21XXH “x” indicates that data is required in this field to execute the function. “-” indicates that data in this field is not required and not recognized. Selects the specific register to be loaded. The LOAD REGISTER mode is enabled by the Load Register Action mode command (see Figure 1 - Action mode). 1. Duty Register - Enables the device to accept duty cycle (brightness) setting. (see table 3 Duty Cycle control register). Sixteen brightness steps (0/16 to 15/16) are available. 2. Character Data Register - Enables the device to accept the data to program the 5 X 7 matrix character as encoded in D7~D0. Company Headquarters 3 Northway Lane North Latham, New York 12110 Toll Free: 800.984.5337 Fax: 518.785.4725 California Sales Office: 950 South Coast Drive, Suite 265 Costa Mesa, California 92626 Toll Free: 800.984.5337 Web: www.marktechopto.com | Email: [email protected] Fax: 714.850.9314 For up-to-date product info visit our web site at www.marktechopto.com All specifications subject to change. TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62713N/F Brightness Control Brightness is controlled by controlling the “on time” duty cycle. The device allows for 16 brightness as illustrated in list 3 with 0/16 as the dimmest setting (not illuminated) to 15/16 as the brightest setting. The duty cycle control register is addressed with a 20 Hex command at D15~D8 and the appropriate data per list 3 at D3~D0. D7~D4 are not recognized by the duty cycle register. The initial state, upon power up is 15/16, or full brightness. INITIAL STATE REGISTER DATA DUTY CYCLE D15~D8 D7~D4 D3 D2 D1 D0 Hex Code 0/16 20H — 0 0 0 0 20X0H 1/16 20H — 0 0 0 1 20X1H 2/16 20H — 0 0 1 0 20X2H 3/16 20H — 0 0 1 1 20X3H 4/16 20H — 0 1 0 0 20X4H 5/16 20H — 0 1 0 1 20X5H 6/16 20H — 0 1 1 0 20X6H 7/16 20H — 0 1 1 1 20X7H 8/16 20H — 1 0 0 0 20X8H 9/16 20H — 1 0 0 1 20X9H 10/16 20H — 1 0 1 0 20XAH 11/16 20H — 1 0 1 1 20XBH 12/16 20H — 1 1 0 0 20XCH 13/16 20H — 1 1 0 1 20XDH 14/16 20H — 1 1 1 0 20XEH 15/16 20H — 1 1 1 1 20XFH ⇐ “x” indicates that data is required in this field to execute the function. “-” indicates that data in this field is not required and not recognized. Company Headquarters 3 Northway Lane North Latham, New York 12110 Toll Free: 800.984.5337 Fax: 518.785.4725 California Sales Office: 950 South Coast Drive, Suite 265 Costa Mesa, California 92626 Toll Free: 800.984.5337 Web: www.marktechopto.com | Email: [email protected] Fax: 714.850.9314 For up-to-date product info visit our web site at www.marktechopto.com All specifications subject to change. TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62713N/F STAND-BY Commands Two STAND-BY commands are available as illustrated in Table 7. STAND-BY / NO DATA CLEAR places the device in a power save mode (see application note - ACTION Mode section) while leaving data intact in the various registers. This mode is enabled by a 4 Hex command at D15~D12 and 0 Hex at D3~D0. D11~D4 are not relevant in the STAND-BY / NO DATA CLEAR Mode. STAND-BY / DATA CLEAR also places the device in a power save mode and clears data in the various registers leaving registers in their initial state. This mode is enabled by a 4 Hex command at D15~D12 and 1 Hex at D3~D0. D11~D4 are not relevant in the STAND-BY / NO DATA CLEAR Mode. REGISTER DATA D15~D8 D7~D4 D3 D2 D1 D0 Hex Code Stand-By (No Data Clear) 4-H — 0 0 0 0 4XX0H Stand-By (Clear Data) 4-H — 0 0 0 1 4XX1H “ x” indicates that data is required in this field to execute the function. “-” indicates that data in this field is not required and not recognized. Company Headquarters 3 Northway Lane North Latham, New York 12110 Toll Free: 800.984.5337 Fax: 518.785.4725 California Sales Office: 950 South Coast Drive, Suite 265 Costa Mesa, California 92626 Toll Free: 800.984.5337 Web: www.marktechopto.com | Email: [email protected] Fax: 714.850.9314 For up-to-date product info visit our web site at www.marktechopto.com All specifications subject to change. TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62713N/F Operation example. The following example begins with a blank display. Step 1 sets the brightness setting to maximum brightness (15/16 duty cycle). The next step instructs the device to display the character A. Step 4 instructs the device to display the character B. The next four steps (steps 5 - 8) display the characters C,D,E and F in sequence, all at full brightness. Step 9 blanks but does not clear the display and step 10 reprograms the brightness to half (8/16 duty cycle) brightness. Step 11 again displays the character F at half brightness. Step 12 again blanks the device and step 13 programs the character G. Step 14 instructs the device to display the character G (still at the half brightness setting) and step 15 clears and blanks the display. STEP D15~D12 D11~D8 D7~D4 D3~D0 OUTPUT R0~R6 OUTPUT C0~C4 MODE DISPLAY INDICATION 0 — — — — Off Off Initial State (Clear Mode) All Blank 1 0010 0000 XXXX 1111 Off Off Duty=15/16 All Blank 2 0010 0001 0100 0011 Off Off Character Data = A All Blank 3 0001 XXXX XXXX XXXX Off On Normal A 4 0010 0001 0100 0010 On On Character Data = B B 5 0010 0001 0100 0011 On On Character Data = C C 6 0010 0001 0100 0100 On On Character Data = D D 7 0010 0001 0100 0101 On On Character Data = E E 8 0010 0000 0100 0110 On On Character Data = F F 9 0000 XXXX XXXX XXXX Off Off Blank All Blank 10 0010 0000 XXXX 1000 Off Off Duty=8/16 All Blank 11 0001 XXXX XXXX XXXX On On Normal F - Half Brightness 12 0000 XXXX XXXX XXXX Off Off Blank All Blank 13 0010 0000 0100 0111 Off Off Character Data = G All Blank 14 0001 XXXX XXXX XXXX On On Normal G - Half Brightness 15 0100 XXXX XXXX 0000 Off Off Stand-By (Shut Down) All Blank Company Headquarters 3 Northway Lane North Latham, New York 12110 Toll Free: 800.984.5337 Fax: 518.785.4725 California Sales Office: 950 South Coast Drive, Suite 265 Costa Mesa, California 92626 Toll Free: 800.984.5337 Web: www.marktechopto.com | Email: [email protected] Fax: 714.850.9314 For up-to-date product info visit our web site at www.marktechopto.com All specifications subject to change. TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62713N/F State Movement Diagram Company Headquarters 3 Northway Lane North Latham, New York 12110 Toll Free: 800.984.5337 Fax: 518.785.4725 California Sales Office: 950 South Coast Drive, Suite 265 Costa Mesa, California 92626 Toll Free: 800.984.5337 Web: www.marktechopto.com | Email: [email protected] Fax: 714.850.9314 For up-to-date product info visit our web site at www.marktechopto.com All specifications subject to change. TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62713N/F Character Generator List Company Headquarters 3 Northway Lane North Latham, New York 12110 Toll Free: 800.984.5337 Fax: 518.785.4725 California Sales Office: 950 South Coast Drive, Suite 265 Costa Mesa, California 92626 Toll Free: 800.984.5337 Web: www.marktechopto.com | Email: [email protected] Fax: 714.850.9314 For up-to-date product info visit our web site at www.marktechopto.com All specifications subject to change. TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62713N/F Character Generator List Company Headquarters 3 Northway Lane North Latham, New York 12110 Toll Free: 800.984.5337 Fax: 518.785.4725 California Sales Office: 950 South Coast Drive, Suite 265 Costa Mesa, California 92626 Toll Free: 800.984.5337 Web: www.marktechopto.com | Email: [email protected] Fax: 714.850.9314 For up-to-date product info visit our web site at www.marktechopto.com All specifications subject to change. TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62713N/F Test Circuit: Company Headquarters 3 Northway Lane North Latham, New York 12110 Toll Free: 800.984.5337 Fax: 518.785.4725 California Sales Office: 950 South Coast Drive, Suite 265 Costa Mesa, California 92626 Toll Free: 800.984.5337 Web: www.marktechopto.com | Email: [email protected] Fax: 714.850.9314 For up-to-date product info visit our web site at www.marktechopto.com All specifications subject to change. TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62713N/F Test Circuit: Company Headquarters 3 Northway Lane North Latham, New York 12110 Toll Free: 800.984.5337 Fax: 518.785.4725 California Sales Office: 950 South Coast Drive, Suite 265 Costa Mesa, California 92626 Toll Free: 800.984.5337 Web: www.marktechopto.com | Email: [email protected] Fax: 714.850.9314 For up-to-date product info visit our web site at www.marktechopto.com All specifications subject to change. TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62713N/F Test Circuit: Company Headquarters 3 Northway Lane North Latham, New York 12110 Toll Free: 800.984.5337 Fax: 518.785.4725 California Sales Office: 950 South Coast Drive, Suite 265 Costa Mesa, California 92626 Toll Free: 800.984.5337 Web: www.marktechopto.com | Email: [email protected] Fax: 714.850.9314 For up-to-date product info visit our web site at www.marktechopto.com All specifications subject to change. TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62713N/F Graphs: Company Headquarters 3 Northway Lane North Latham, New York 12110 Toll Free: 800.984.5337 Fax: 518.785.4725 California Sales Office: 950 South Coast Drive, Suite 265 Costa Mesa, California 92626 Toll Free: 800.984.5337 Web: www.marktechopto.com | Email: [email protected] Fax: 714.850.9314 For up-to-date product info visit our web site at www.marktechopto.com All specifications subject to change. TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62713N/F Outline Drawings: Company Headquarters 3 Northway Lane North Latham, New York 12110 Toll Free: 800.984.5337 Fax: 518.785.4725 California Sales Office: 950 South Coast Drive, Suite 265 Costa Mesa, California 92626 Toll Free: 800.984.5337 Web: www.marktechopto.com | Email: [email protected] Fax: 714.850.9314 For up-to-date product info visit our web site at www.marktechopto.com All specifications subject to change.