Evaluates: MAX7314 19-2677 Rev 1 3/08 MAX7314 Evaluation Kit General Description Features Evaluates Four RGB and Four White LEDs The MAX7314 evaluation kit (EV kit) is a fully assembled and tested surface-mount, 16-output LED driver printed- Independent Output Control of Each LED circuit board (PCB.) The circuit uses the MAX7314 IC, an Demonstrates Unique Single-Pin, One-of-Four 18-port GPIO with LED intensity control, interrupt, and hot- 2-Wire Addressing insertion protection. The EV kit includes four RGB LEDs Relay Driving Capable and four white LEDs (WLEDs) that can be controlled simultaneously by the MAX7314. The EV kit demonstrates PC Interface or User 2-Wire System Interface the MAX7314 ICs 8-bit PWM LED intensity control, two- Windows 2000/XP/Vista (32-Bit)-Compatible phase LED blinking, reset, interrupt output, and unique Software 2 single-pin, one-of-four I C or 2-wire address features. USB Powered The MAX7314 EV kit also demonstrates the BLINK fea- Surface-Mount Components ture and includes a configurable oscillator circuit. The Fully Assembled and Tested EV kit can also be reconfigured for evaluating a relay. The MAX7314 EV kit provides PCB pads for the MAX7314 2-wire serial interface signals. A Windows Ordering Information 2000/XP/Vista -compatible software is provided to PART TYPE access the MAX7314 IC. The MAX7314 EV kit can also be directly interfaced to a user-provided 2-wire system. MAX7314EVKIT+ EV Kit* +Denotes lead-free and RoHS-compliant. *A high-speed A-to-B USB cable is provided with the EV kit. Component List DESIGNATION QTY DESCRIPTION DESIGNATION QTY DESCRIPTION 10F 10%, 16V X5R ceramic 10pF 5%, 50V C0G ceramic capacitors (0805) capacitors (0603) C1, C12, C14, 3 C15, C16 2 Murata GRM21BR61C106K Murata GRM1885C1H100J TDK C1608C0G1H100J KEMET C0805C106K4PACTU 47F, 10V, low-ESR POSCAP (C) 22pF 5%, 50V C0G ceramic C19 1 SANYO 10TPB47MC capacitors (0603) C2, C3 2 Murata GRM1885C1H220J 1F 10%, 6.3V X5R ceramic TDK C1608C0G1H220J capacitor (0603) C20 1 Murata GRM188R60J105KA 0.033F 10%, 16V X7R ceramic AVX 06036D105KA capacitor (0603) C4 1 Taiyo Yuden JMK107BJ105KA Murata GRM188R71C333K Tai yo Yud en EM K107BJ333KA ( X 5R) 4.7F 10%, 6.3V X5R ceramic capacitor (0805) 0.1F 10%, 16V X7R ceramic C21 1 Murata GRM21BR60J475KA C5C10 , C17, capacitors (0603) 8 AVX 08056D475KA or C18 Murata GRM188R71C104K Taiyo Yuden JMK212BJ475KG TDK C1608X7R1C104K 0.1F 10%, 16V X7R ceramic 1F 10%, 16V X5R ceramic C22, C24 2 capacitors (0603) capacitors (0603) C11, C13 2 Murata GRM188R71C104K Murata GRM188R61C105K TDK C1608X5R1C105K Windows Vista is a registered trademark of Microsoft Corp. Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim Direct 1-888-629-4642, or visit Maxims website at www.maxim-ic.com.MAX7314 Evaluation Kit Component List (continued) DESIGNATION QTY DESCRIPTION DESIGNATION QTY DESCRIPTION R20, R23, 10F 20%, 6.3V X5R ceramic 4 120 5% resistors (0603) R26, R29 capacitor (0603) C23 1 Murata GRM188R60J106M R21, R24, 4 130 5% resistors (0603) TDK C1608X5R0J106M R27, R30 R31, R32 2 165k 1% resistors (0603) D1D4 4 RGB LEDs (2.8mm x 3.2mm) D5D8 4 White LEDs (PLCC-2) R33 1 82.5k 1% resistor (0603) SW1 1 SPST momentary-contact switch D9 1 Green LED (0603) TP12TP15 4 Multipurpose test points Ferrite bead (0603) FB1 1 TDK MMZ1608R301A 18-port GPIO with LED intensity H1 0 N ot ins tall ed, 2 x 5-p i n JTAG hea d er U1 1 control (24 QSOP) JU1, JU3, JU8, Maxim MAX7314AEG+ 0 Not installed, 3-pin headers JU9, JU10 TinyLogic HS inverters with Schmitt JU2 1 5-pin header, 0.100in center trigger inputs (5 SC70) U2, U3 2 JU4, JU5 2 2-pin headers, 0.100in centers Fairchild NC7S14P5X (Top Mark: S14 ) JU6, JU7 0 Not installed, 2-pin headers Microcontroller (68 QFN-EP*) JU11 1 3-pin header, 0.100in center U4 1 Maxim MAXQ2000-RAX+ USB series B right-angle PC mount P1 1 receptacle LDO regulator (5 SC70) U5 1 Maxim MAX8511EXK25+ R1, R2 2 27 5% resistors (0603) Adj ustab l e-out p ut LDO r eg ul ator R3, R35, 4 1.5k 5% resistors (0603) U6 1 ( 5 SC70) R36, R37 Maxim MAX8512EXK+ R4 1 470 5% resistor (0603) UART-to-USB converter R5 1 2.2k 5% resistor (0603) U7 1 (32 TQFP) R6, R34 2 10k 5% resistors (0603) FTDI FT232BL R7 1 169k 1% resistor (0603) 93C 46 type 3- w i r e EE P ROM ( 8 SO ) U8 1 R8 1 100k 1% resistor (0603) Atmel AT93C 46A-10 S U - 2.7 Not installed, resistors shorted by Y1 1 16MHz crystal R9R13 0 PCB trace (0402) Y2 1 6MHz crystal R14 1 220 5% resistor (0603) 3 Shunts R15R18 4 56 5% resistors (0603) 1 PCB: MAX7314 Evaluation Kit+ R19, R22, 468 5% resistors (0603) *EP = Exposed pad. R25, R28 Component Suppliers SUPPLIER PHONE WEBSITE AVX Corp. 843-946-0238 www.avxcorp.com Fairchild Semiconductor 888-522-5372 www.fairchildsemi.com Murata Electronics North America, Inc. 770-436-1300 www.murata-northamerica.com SANYO Electric Co., Ltd. 619-661-6835 www.sanyodevice.com Taiyo Yuden 800-348-2496 www.t-yuden.com TDK Corp. 847-803-6100 www.component.tdk.com Note: Indicate that you are using the MAX7314 when contacting these component suppliers. 2 Evaluates: MAX7314