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MAX7325EVCMAXQU+

Description
Interface development tool MAX7325 Eval Kit
CategoryEmbedded solution    Engineering tools    Analog and digital IC development tools    Interface development tools   
File Size142KB,8 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
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MAX7325EVCMAXQU+ Overview

Interface development tool MAX7325 Eval Kit

MAX7325EVCMAXQU+ Parametric

Parameter NameAttribute value
MakerMaxim
Product CategoryInterface development tools
EncapsulationBulk
seriesMAX7325
Factory packaging quantity1
19-1033; Rev 0; 11/07
MAX7325 Evaluation Kit/Evaluation System
General Description
The MAX7325 evaluation kit (EV kit) is a fully assembled
and tested printed-circuit board (PCB) that demon-
strates the capabilities of the MAX7325 I
2
C port
expander with eight push-pull outputs and eight open-
drain I/Os. The MAX7325 EV kit also includes
Windows
®
2000/XP/Vista-compatible software that pro-
vides a simple graphical user interface (GUI) for exer-
cising the MAX7325’s features.
The MAX7325 evaluation system (EV system) includes
a MAX7325 EV kit and a Maxim CMAXQUSB serial-
interface board. The CMAXQUSB board connects to a
PC’s USB port and allows the transfer of I
2
C commands
to the MAX7325 EV kit.
The EV kit comes with the MAX7325ATG+ installed.
400kHz, 2-Wire Serial Interface
1.71V to 5.5V Operation
8 Push-Pull Output Ports
8 Open-Drain I/O Ports, Rated to 20mA Sink
Current
Input Ports are Overvoltage Protected to 6V
Proven PCB Layout
Windows 2000/XP/Vista (32-Bit)-Compatible
Software
Fully Assembled and Tested
EV System: USB PC Connection
Features
Evaluate: MAX7325
Ordering Information
PART
MAX7325EVKIT+
MAX7325EVCMAXQU+
TYPE
EV Kit
EV System
+Denotes
lead-free and RoHS-compliant.
Note:
The MAX7325 EV kit software is designed for use with
the complete EV system (MAX7325EVCMAXQU+). The EV
system includes both the Maxim CMAXQUSB board and the
EV kit (MAX7325EVKIT+). If the Windows software will not be
used, the EV kit board can be purchased without the Maxim
CMAXQUSB board.
Component Lists
MAX7325 EV System
PART
MAX7325EVKIT+
CMAXQUSB+
QTY
1
1
DESCRIPTION
MAX7325 EV kit
Serial-interface board
DESIGNATION
J1
JU1, JU2
JU3
JU4
R1–R6
DESIGNATION
C1
QTY
1
DESCRIPTION
10µF ±10%, 6.3V X5R ceramic
capacitor (0805)
TDK C2012X5R0J106K
0.1µF ±10%, 25V X7R ceramic
capacitor (0603)
TDK C1608X7R1E104K
47pF ±10%, 50V C0G ceramic
capacitor (0603)
TDK C1608C0G1H470J
Red LEDs (PLCC)
Green LEDs (PLCC)
R7, R8, R9
R10, R11
R12
S1–S4
QTY
1
2
1
1
6
3
0
1
4
DESCRIPTION
2 x 10 right-angle female receptacle
5-pin, 4-way headers
2-pin header
3-pin header
150Ω ±5% resistors (0603)
10kΩ ±5% resistors (0603)
Not installed, resistors (0603)
2kΩ ±5% resistor (0603)
Pushbutton switches
Maxim I
2
C port expander with 8
push-pull outputs and 8 open-drain
I/Os
MAX7325ATG+ (24-pin TQFN-EP*,
4mm x 4mm)
PCB: MAX7325 Evaluation Kit+
MAX7325 EV kit
C2
1
U1
1
C3
D1, D3, D5, D6
D2, D4
1
4
2
1
*EP
= Exposed paddle.
Windows is a registered trademark of Microsoft Corp.
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim's website at www.maxim-ic.com.

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