19-2259; Rev 0; 12/01
MAX4358 Evaluation Kit
General Description
Features
o Proven PC Board Layout
The MAX4358 evaluation kit (EV kit) is an assembled and
tested circuit board that demonstrates a crosspoint
switch with support for an optional on-screen display cir-
cuit. The MAX4358 is a 32 x 16 crosspoint switch with
fast multiplexer inputs and partial update capability. The
EV kit provides access to four of the inputs and four of
the outputs. Windows 95/98® software provides a handy
user-interface to exercise the MAX4358’s features.
o Convenient On-Board Test Points
o Fully Assembled and Tested
o Optional On-Screen Display (Companion Board)
Component List
Ordering Information
REFERENCE
C1–C20, C23
C21, C22
J1
QTY
21
2
DESCRIPTION
PART
TEMP RANGE
IC PACKAGE
0.1µF, 10V ceramic capacitors
10µF, 10V tantalum capacitors
MAX4358EVKIT
0°C to +70°C
144 TQFP
✕
1
Female right-angle 2 25 header
✕
J2
1
Female right-angle 2 13 header
J3
1
DB25 male right-angle connector
BNC female jacks
MAX4358 EV Kit Files
J4–J11
JU1–JU4
R1
8
Installs the EV kit files on your
computer
4
2-pin headers
INSTALL.EXE
1
8-pin sip socket strip
MAX4358.EXE
LPTCON.VXD
Application program
75
2ꢀ 8-pin sip resistor pack,
R1
1
Required parallel port driver
isolated circuit
R2, R3, R4,
R9–R13, R51,
R52, R53
11
100k
5ꢀ resistors
Quick Start
R5–R8
R14–R25
R26–R50
R54
4
12
25
1
75
10k
27
1k
1ꢀ resistors
5ꢀ resistors
5ꢀ resistors
5ꢀ resistor
Recommended Equipment
Before you begin, you will need the following equipment:
•
•
•
•
•
MAX4358EVKIT
A dual, DC power supply
A computer running Windows 95/98
A spare parallel port
TB1
1
Five-circuit terminal block
U1
1
MAX4358ECE, 144-pin TQFP
MAX353CSE/DG413CY, 16-pin SO
U2
1
A 25-pin, I/O extension cable
74HC14 hex Schmitt-trigger
inverter
1) With the power off, connect the DC power supply to
the MAX4358EVKIT at the terminal block.
U3
1
1
1
None
None
MAX4358 PC board
2) Connect the 25-pin I/O extension cable from the
computer’s parallel port to the EV kit. The software
uses a loopback connection to confirm that the cor-
rect port has been selected.
Parallel port I/O extension cable
Digi-Key AE1012-ND
Clip-on EMI suppression core w/
case, Fair-Rite 0444164281, or
Mouser 623-0444164281
3) Ensure that the jumper settings are correct (see
None
1
Table 1, Jumper Functions).
4) Connect input signals to IN00–IN03 and connect
outputs OUT00–OUT03 to monitors. Ensure that the
signals are terminated properly. Unused inputs may
be left unconnected.
None
None
None
1
1
1
3.5in software disk
MAX4358 data sheet
MAX4358 EV kit data sheet
5) Install the MAX4358 EV kit software on your com-
Windows 95/98 is a registered trademark of Microsoft Corp.
________________________________________________________________ Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.