DS3900H2 USB HID Communications Module for Evaluation Kits General Description Features The DS3900H2 evaluation kit (EV kit) component provides Communicates from PCs to ICs Through a USB Port 2 bidirectional communication with I C- and SPI-compatible Using the Human Interface Device (HID) Class devices using a PCs USB port. In addition, the EV kit can 2 Fast Communication to I C- and SPI-Compatible also be used as a general-purpose digital I/O interface Devices with 11 I/O signals that can evaluate a variety of ICs. 11 Total General-Purpose Digital I / O Pins, Including The DS3900H2 IC is a small form-factor module that All Communication Protocol Pins requires appropriate headers to pass communication Built-In Pullup Resistors for SDA and SCL Minimize signals to the device under test. The IC is intended Required External Hardware to interface with approved HID-compliant PC software designed by Maxim Integrated. The IC is intended for Conn ection to Standard Prototyping Boards Possible Using Header Connectors evaluation purposes only. Operates from +2.5V to +5.5V Ev Kit Contents USB HID Interface for Windows XP -, Windows Assembled DS3900H2 Circuit Board Vista -, and Windows 7-Compatible Software Mini-USB Cable RoHS Compliant Fully Assembled and Tested Proven PCB Layout Ordering Information appears at end of data sheet. DS3900H2 EV Kit Photo Windows, Windows XP, and Windows Vista are registered trademarks and registered service marks of Microsoft Corporation. 19-6733 Rev 0 6/13DS3900H2 USB HID Communications Module for Evaluation Kits Component List DESIGNATION QTY DESCRIPTION DESIGNATION QTY DESCRIPTION C1, C6, 1.0F ceramic capacitors (0603) 25 1% resistors (0603) 4 R1, R2 2 C7, C13 TDK CGJ3E2X7R0J105K Vishay CRCW060324R9FKEA C2, C5, 4.7F ceramic capacitors (0603) R3, R8, 330 1% resistors (0603) 3 3 C15 TDK C1608X5R0J475K R9 Vishay CRCW0603330RFKEA C3, C8, C10, 0.1F ceramic capacitors (0603) 10k 1% resistors (0603) 6 R4, R5 2 C11, C14, C16 TDK C1608X7R1E104K Vishay CRCW060310K0FKEA 100k 1% resistor (0603) 0.01F ceramic capacitors R6 1 Vishay CRCW0603100KFKEA C4, C9 2 (0603) TDK CGJ3E2X7R1C103K R7, R11, 4.7 k 1% resistors (0603) 3 R12 Vishay CRCW06034K70FKEA 220nF ceramic capacitor (0603) C12 1 TDK C1608X7R1A224K 2.2k 1% resistor (0603) R10 1 Vishay CRCW06032K20FKEA Red LED (1206) D1 1 Kingbright APTR3216EC U1 1 Microchip PIC18LF2550-I/SO Red/green dual LEDs FXMA108 U2 1 D2 1 Kingbright APHB Fairchild FXMA108BQX M2012SURKCGKC USB transceiver (16 TSSOP) U3 1 Maxim MAX3344EEUE+ Schottky diode D3 1 ROHM Semi RB060M-30TR Linear regulator (5 SOT23) U4 1 Maxim MAX8868EUK33+ 5-pin Mini-USB female connector J1 1 Molex 54819-0519 Current-limit switch (5 SOT70) U5 1 Maxim MAX4787EXK+ J2 0 Do not populate, 2-pin header Create a solder bridge across 16-pin (2 x 8) header (HDR2X8) J3, J4 2 U6 2 the two pads Sullins PPTC082LFBN-RC 4-pin CMOS oscillator Do not populate, n-channel X1 1 AVX KC3225A48.0000C30E00 Q1 0 MOSFET ON Semi NTS4001NT1G Component Suppliers SUPPLIER PHONE WEBSITE AVX North America 864-967-2150 www.avx.com Fairchild Semiconductor 888-522-5372 www.fairchildsemi.com Kingbright Corporation 909-468-0500 www.kingbrightusa.com Molex 800-786-6539 www.molex.com ON Semiconductor 602-244-6600 www.onsemi.com ROHM Co., Ltd. 858-625-3630 www.rohm.com Sullins Electronics Corp. 760-744-0125 www.sullinselectronics.com TDK Corp. 847-803-6100 www.component.tdk.com Vishay 402-563-6866 www.vishay.com Note: Indicate that you are using the DS3900H2 when contacting these component suppliers. Maxim Integrated 2 www.maximintegrated.com