參數(shù)資料
型號： MAX6699UE34+
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 溫度/濕度傳感器
英文描述： 5-Channel Precision Temperature Monitor
中文描述： DIGITAL TEMP SENSOR-SERIAL, 8BIT(s), 1Cel, RECTANGULAR, SURFACE MOUNT
封裝： 4.40 MM, MO-153AB, LEAD FREE, TSSOP-16
文件頁數(shù)： 1/22頁
文件大?。?/td> 347K
代理商： MAX6699UE34+
General Description
The MAX6699 precision multichannel temperature sen-
sor monitors its own temperature and the temperatures
of up to four external diode-connected transistors.
All temperature channels have programmable alert
thresholds. Channels 1 and 4 also have programmable
overtemperature thresholds. When the measured tem-
perature of a channel exceeds the respective thresh-
old, a status bit is set in one of the status registers. Two
open-drain outputs,
OVERT and ALERT, assert corre-
sponding to these bits in the status register.
The 2-wire serial interface supports the standard system
management bus (SMBus) protocols: write byte, read
byte, send byte, and receive byte for reading the tem-
perature data and programming the alarm thresholds.
The MAX6699 is specified for an operating temperature
range of -40°C to +125°C and is available in 16-pin
QSOP and 16-pin TSSOP packages.
Applications
Desktop Computers
Notebook Computers
Workstations
Servers
Features
Four Thermal-Diode Inputs
Local Temperature Sensor
1°C Remote Temperature Accuracy (+60°C to +100°C)
Temperature Monitoring Begins at POR for Fail-Safe
System Protection
ALERT and OVERT Outputs for Interrupts, Throttling,
and Shutdown
Small 16-Pin QSOP and 16-Pin TSSOP Packages
2-Wire SMBus Interface
MAX6699
5-Channel Precision Temperature Monitor
________________________________________________________________ Maxim Integrated Products
1
Ordering Information
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
GND
SMBCLK
SMBDATA
DXN2
DXP2
DXN1
DXP1
VCC
N.C.1
N.C.2
DXN4
DXP4
DXN3
DXP3
MAX6699
ALERT
OVERT
2200pF
CPU
0.1F
TO SYSTEM
SHUTDOWN
INTERRUPT
TO P
DATA
CLK
4.7k