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MAX6685AUA40H PDF预览

MAX6685AUA40H

更新时间: 2024-09-12 04:59:59
品牌 Logo 应用领域
美信 - MAXIM 模拟IC开关信号电路光电二极管信息通信管理
页数 文件大小 规格书
7页 172K
描述
Dual-Output Remote-Junction Temperature Switches

MAX6685AUA40H 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:MICRO MAX PACKAGE-8针数:8
Reach Compliance Code:not_compliantHTS代码:8542.39.00.01
风险等级:5.66Is Samacsys:N
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:S-PDSO-G8
JESD-609代码:e0长度:3 mm
湿度敏感等级:1功能数量:1
端子数量:8最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):240
认证状态:Not Qualified座面最大高度:1.1 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
技术:BICMOS温度等级:AUTOMOTIVE
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3 mm
Base Number Matches:1

MAX6685AUA40H 数据手册

 浏览型号MAX6685AUA40H的Datasheet PDF文件第2页浏览型号MAX6685AUA40H的Datasheet PDF文件第3页浏览型号MAX6685AUA40H的Datasheet PDF文件第4页浏览型号MAX6685AUA40H的Datasheet PDF文件第5页浏览型号MAX6685AUA40H的Datasheet PDF文件第6页浏览型号MAX6685AUA40H的Datasheet PDF文件第7页 
www.DataSheet4U.com  
19-2459; Rev 2; 4/03  
Dual-Output Remote-Junction  
Temperature Switches  
General Description  
Features  
MAX6685/MAX6686 are dual-output temperature switches  
that use an external diode-connected transistor as a sens-  
Pin-Programmed Lower Temperature Threshold  
from +40°C to +80°C or +75°C to +115°C  
(5°C Increments)  
ing element. These devices have two logic outputs (T  
HIGH  
and T  
). T  
asserts a logic signal when the remote  
LOW  
HIGH  
Preset Upper Threshold: +120°C or +125°C  
temperature crosses the factory-programmed, +120°C, or  
+125°C upper trip threshold. T is asserted when the  
LOW  
Open-Drain, Active-Low Output for Upper  
remote temperature exceeds the lower threshold, which is  
controlled by pins S1 and S2. The lower thresholds are  
available in two ranges in 5°C increments. The two ranges  
are +40°C to +80°C and +75°C to +115°C. Hysteresis for  
both outputs to be deasserted is typically 5°C.  
Temperature Alarm  
CMOS Push-Pull, Active-High or Open-Drain,  
Active-Low Output for Lower Temperature Alarm  
1.5°C Accuracy  
T
is an open-drain, active-low output for both the  
HIGH  
3.0V to 5.5V, 200µA Supply  
8-Pin µMAX Package  
MAX6685 and the MAX6686. T  
is a CMOS push-pull,  
LOW  
active-high output for the MAX6685 and is an open-drain,  
active-low output for the MAX6686. They are available in  
a space-saving 8-pin µMAX package.  
Applications  
CPU Temperature  
Protection  
Multichip Modules  
FPGA Temperature  
Protection  
Pin Configurations appear at end of data sheet.  
Fan Control  
Ordering Information  
T
T
TRIP  
T
TRIP  
HIGH  
LOW  
LOW  
PART  
PIN-PACKAGE  
OUTPUT  
RANGE (0°C)  
+40°C to +80°C  
+40°C to +80°C  
+75°C to +115°C  
+75°C to +115°C  
+40°C to +80°C  
+40°C to +80°C  
+75°C to +115°C  
+75°C to +115°C  
THRESHOLD (0°C)  
MAX6685AU40L  
MAX6685AU40H  
MAX6685AU75L  
MAX6685AU75H  
MAX6686AU40L  
MAX6686AU40H  
MAX6686AU75L  
MAX6686AU75H  
Push-pull, active high  
Push-pull, active high  
Push-pull, active high  
Push-pull, active high  
Open drain, active low  
Open drain, active low  
Open drain, active low  
Open drain, active low  
+120°C  
8 µMAX  
8 µMAX  
8 µMAX  
8 µMAX  
8 µMAX  
8 µMAX  
8 µMAX  
8 µMAX  
+125°C  
+120°C  
+125°C  
+120°C  
+125°C  
+120°C  
+125°C  
Typical Operating Circuits  
3.3V  
3.3V  
TO SYSTEM  
SHUTDOWN  
V
V
DD  
DD  
TO SYSTEM  
SHUTDOWN  
12V  
DXP  
DXP  
T
T
HIGH  
HIGH  
CPU  
CPU  
C
S
C
S
MAX6685  
MAX6686  
DXN  
S1  
DXN  
S1  
TO CLOCK  
THROTTLE  
CONTROL  
T
T
LOW  
N
LOW  
S2  
S2  
GND  
GND  
________________________________________________________________ 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.  

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