DS3900H2 Datasheet, PDF (1/14 Pages) Maxim Integrated Products – USB HID Communications Module for Evaluation Kits

DS3900H2
USB HID Communications Module for
Evaluation Kits
General Description
The DS3900H2 evaluation kit (EV kit) component provides
bidirectional communication with I²C- and SPI-compatible
devices using a PC’s USB port. In addition, the EV kit can
also be used as a general-purpose digital I/O interface
with 11 I/O signals that can evaluate a variety of ICs.
The DS3900H2 IC is a small form-factor module that
requires appropriate headers to pass communication
signals to the device under test. The IC is intended
to interface with approved HID-compliant PC software
designed by Maxim Integrated. The IC is intended for
evaluation purposes only.
Ev Kit Contents
● Assembled DS3900H2 Circuit Board
● Mini-USB Cable
Features
● Communicates from PCs to ICs Through a USB Port
Using the Human Interface Device (HID) Class
● Fast Communication to I²C- and SPI-Compatible
Devices
● 11 Total General-Purpose Digital I/O Pins, Including
All Communication Protocol Pins
● Built-In Pullup Resistors for SDA and SCL Minimize
Required External Hardware
● Connection to Standard Prototyping Boards Possible
Using Header Connectors
● Operates from +2.5V to +5.5V
● USB HID Interface for Windows XP^®-, Windows
Vista^®-, and Windows^® 7-Compatible Software
● RoHS Compliant
● Fully Assembled and Tested Proven PCB Layout
DS3900H2 EV Kit Photo
Ordering Information appears at end of data sheet.
Windows, Windows XP, and Windows Vista are registered
trademarks and registered service marks of Microsoft
Corporation.
19-6733; Rev 0; 6/13