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| 型号： | MAX6683EVKIT |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/14页 |
| 文件大小： | 0K |
| 描述： | EVAL KIT FOR MAX6683 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 传感器类型： | 温度 |
| 传感范围： | -40°C ~ 125°C |
| 接口： | I²C，SM 总线 |
| 灵敏度： | ±3°C |
| 电源电压： | 2.7 V ~ 5.5 V |
| 嵌入式： | 否 |
| 已供物品： | 板，CD |
| 已用 IC / 零件： | MAX6683 |
19-2226; Rev 1; 7/04
ATION
EVALU
AVAILA
KIT
BLE
Temperature Sensor and
System Monitor in a 10-Pin μMAX
General Description
The MAX6683 system supervisor monitors multiple
power-supply voltages, including its own, and also fea-
tures an on-board temperature sensor. The MAX6683
converts voltages to an 8-bit code and temperatures to
an 11-bit (10-bit-plus-sign) code using an analog-to-
digital converter (ADC). A multiplexer automatically
sequences through the voltage and temperature mea-
surements. The digitized signals are then stored in reg-
isters and compared to the over/underthreshold limits
programmed over the SMBus ?/I 2 C ?-compatible 2-
wire serial interface.
When a temperature measurement exceeds the pro-
grammed threshold, or when an input voltage falls out-
side the programmed voltage limits, the MAX6683
generates a latched interrupt output ALERT . Three
interrupt modes are available for temperature excur-
sions. These are default mode, one-time interrupt
mode, and comparator mode. The ALERT output is
cleared, except for temperature interrupts generated in
comparator mode, by reading the Interrupt Status reg-
ister (Table 5). The ALERT output can also be masked
by writing to the appropriate bits in the Interrupt Mask
register (Table 6) or by setting bit 1 of the Configuration
register (Table 4) to zero. The MAX6683 SMBus/I 2 C-
Features
? Monitors Local Temperature
? Monitors Three External Voltages (1.8V, 2.5V, 5V
Nominal)
? Monitors V CC (3.3V Nominal)
? User-Programmable Voltage and Temperature
Thresholds
? Alert Function with Ability to Respond to SMB
Alert Response Address
? +2.7V to +5.5V Supply Range
? -40°C to +125°C Temperature Range
? 60Hz or 50Hz Line-Frequency Rejection
? Tiny 10-Pin μMAX Package
? MAX6683EVKIT Available
Ordering Information
compatible interface also responds to the SMB alert
response address.
Applications
PART
MAX6683AUB
TEMP RANGE
-40°C to +125°C
PIN-PACKAGE
10 μMAX
Workstations
Servers
Networking
Telecommunications
1.8V
Typical Application Circuit
V CC = +3.3V
TOP VIEW
Pin Configuration
CPU
0.1 μ F
1.8V IN 1
10 V CC
2.5V IN
2
9
SCL
TO 1.8V
TO 2.5V
TO 5V
1.8V IN
2.5V IN
5V IN
V CC
SCL
SDA
10k Ω
I 2 C/SMBus
CONTROLLER
5V IN
N.C.
GND
3
4
5
MAX6683
8
7
6
SDA
ADD
ALERT
N.C.
GND
ADD
ALERT
SMBus is a trademark of Intel Corp.
I 2 C is a trademark of Philips Corp.
________________________________________________________________ Maxim Integrated Products
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.
1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6683EVSYS | 功能描述:板上安装温度传感器 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| MAX6684ESA | 功能描述:马达/运动/点火控制器和驱动器 RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| MAX6684ESA+ | 功能描述:马达/运动/点火控制器和驱动器 Fan-Failure Detector RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| MAX6684ESA+ | 制造商:Maxim Integrated Products 功能描述:DETECTOR FAN-FAILURE 6684 SOIC8 制造商:Maxim Integrated Products 功能描述:DETECTOR, FAN-FAILURE, 6684, SOIC8 |
| MAX6684ESA+T | 功能描述:马达/运动/点火控制器和驱动器 Fan-Failure Detector RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
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