MAX6660EVKIT データシートの表示（PDF） - Maxim Integrated
部品番号
コンポーネント説明
メーカー
MAX6660EVKIT Datasheet PDF : 7 Pages
| |||
19-2350; Rev 0; 1/02
MAX6660 Evaluation System/Evaluation Kit
General Description
The MAX6660 evaluation system (EV system) consists of a
MAX6660 evaluation kit (EV kit) and a companion Maxim
System Management Bus (SMBus)™ interface board.
The MAX6660 EV kit is an assembled and tested PC
board that demonstrates the MAX6660 remote temper-
ature sensor and fan-speed regulator. It monitors the
junction temperature of an external diode-connected
transistor, and converts the temperature to 8-bit or 11-
bit (extended resolution mode), 2-wire serial data. A
2N3906 temperature-sensor transistor comes soldered
to the board in a SOT23 package, but it can be
removed. The board can then be connected through a
twisted pair to a remote diode close to your system.
The MAX6660 also incorporates a closed-loop fan con-
troller that regulates fan speed with tachometer feed-
back. Note: Use this EV kit data sheet in conjunction
with the MAX6660 data sheet.
The Maxim SMBus interface board (MAXSMBUS)
allows an IBM-compatible PC to use its parallel port to
emulate an SMBus 2-wire interface. Windows®
95/98/2000-compatible software provides a user-friend-
ly interface to exercise the features of the MAX6660.
The program is menu driven and offers a graphic inter-
face with control buttons and status display. (Note:
Windows 2000 requires the installation of a driver; refer
to Win2000.pdf or Win2000.txt located on the diskette.)
Order the MAX6660EVSYS for a complete IBM PC-based
evaluation of the MAX6660. Order the MAX6660EVKIT if
you already have an SMBus interface.
Features
o Measures and Displays Remote-Sensor
Temperature
o Controls Fan Speed
o Programmable Alarms and Configuration
o Operating Temperature Ranges
-40°C to +125°C (Remote Sensor)
0°C to +70°C (Board)
o I2C/SMBus Compatible
o Easy-to-use Menu-Driven Software
o Assembled and Tested
o Includes Windows 95/98/2000-Compatible
Software and Demo PC Board
Ordering Information
PART
TEMP
RANGE
SMBus
INTERFACE
TYPE
MAX6660EVKIT
0°C to +70°C
Not included
MAX6660EVSYS
0°C to +70°C
MAXSMBUS
The MAX6660 EV kit software is provided with the
MAX6660EVKIT. However, the MAXSMBUS board is required to
interface the EV kit to the computer when using the software.
MAX6660EVSYS Component List
PART
MAX6660EVKIT
MAXSMBUS
QTY
1
1
DESCRIPTION
MAX6660 evaluation kit
SMBus interface board
MAX6660EV Kit Component List
DESIGNATION QTY
C1, C4
2
C2
1
C3, C5
2
J1
1
JU1, JU2, JU3, 4
JU5
DESCRIPTION
0.1µF, 16V X7R ceramic capacitors
Murata GRM39X7R104K016
Taiyo Yuden EMK107BJ104KA
TDK C1608X7R1E104K
2200pF, 50V X7R ceramic capacitor
(0603)
10µF, 35V aluminum electrolytic
capacitors
2 x 10 right-angle female receptacle
3-pin headers
SMBus is a trademark of Intel Corp.
Windows is a registered trademark of Microsoft Corp.
I2C is a trademark of Philips Corp.
DESIGNATION QTY
DESCRIPTION
JU4
0 Not installed
PNP bipolar transistor (SOT23)
Central Semiconductor CMPT3906
Q1
1 Diodes Inc. MMBT3906
Fairchild MMBT3906
General Semiconductor MMBT3906
R1
1 100kΩ ±5% resistor
R2
0 Not installed
R3
1 4.99kΩ ±1% resistor
R4
1 51Ω ±5% resistor
S1
1 Slide switch
U1
1 MAX6660AEE (16-pin QSOP)
None
3 Shunts for JU1, JU2, and JU3
________________________________________________________________ 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.
Share Link: 