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DS1831CS/T&R PDF预览

DS1831CS/T&R

更新时间: 2024-11-21 20:06:35
品牌 Logo 应用领域
达拉斯 - DALLAS 光电二极管
页数 文件大小 规格书
15页 191K
描述
Power Supply Support Circuit, Fixed, 4 Channel, CMOS, PDSO16, 0.150 INCH, SO-16

DS1831CS/T&R 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:0.150 INCH, SO-16Reach Compliance Code:unknown
风险等级:5.72可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-G16
JESD-609代码:e0信道数量:4
功能数量:1端子数量:16
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE电源:1/5.5 V
认证状态:Not Qualified子类别:Power Management Circuits
最大供电电流 (Isup):0.1 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):1 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
Base Number Matches:1

DS1831CS/T&R 数据手册

 浏览型号DS1831CS/T&R的Datasheet PDF文件第2页浏览型号DS1831CS/T&R的Datasheet PDF文件第3页浏览型号DS1831CS/T&R的Datasheet PDF文件第4页浏览型号DS1831CS/T&R的Datasheet PDF文件第5页浏览型号DS1831CS/T&R的Datasheet PDF文件第6页浏览型号DS1831CS/T&R的Datasheet PDF文件第7页 
DS1831C/D/E  
3.3V/2.5V Multisupply MicroMonitor  
www.maxim-ic.com  
FEATURES  
PIN ASSIGNMENT  
C 2.5V power-on reset  
C 3.3V power-on reset  
DS1831C  
C Two referenced comparators with separate  
IN2.5V  
RST2.5V  
TOL2.5V  
TD2.5V  
PBRST2.5V  
IN1  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
IN3.3V  
outputs for monitoring additional supplies  
RST3.3V  
TOL3.3V  
TD3.3V  
C Internal power is drawn from higher of either  
the IN2.5V input or the IN3.3V input  
C Excellent for systems designed to operate  
with multiple power supplies  
PBRST3.3V  
NMI1  
C Asserts resets during power transients  
C Pushbutton reset input for system override  
IN2  
NMI2  
C Maintains reset for user configurable times  
of 10ms, 100ms, or 1s  
GND  
MPBRST  
C Watchdog timer for software monitoring  
16-Pin (300mil) DIP  
&
(DS1831D)  
C Precision temperature-compensated voltage  
16-Pin (150mil) SO  
reference and voltage sensor  
C 16-pin DIP and 16-pin 150mil SO available  
C Operating Temperature of -40°C to +85°C  
DS1831D  
DS1831E  
IN2.5V  
RST2.5V  
TOL2.5V  
TD2.5V  
PBRST2.5V  
IN1  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
IN3.3V  
IN2.5V  
RST2.5V  
TOL2.5V  
TD2.5V  
PBRST2.5V  
IN1  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
IN3.3V  
RST3.3V  
TOL3.3V  
TD3.3V  
PBRST3.3V  
NMI1  
RST3.3V  
TOL3.3V  
TD3.3V  
PBST  
NMI1  
ST  
WDS  
IN2  
NMI2  
GND  
TDWD  
GND  
MPBRST  
16-Pin (300mil) DIP  
&
16-Pin (300mil) DIP  
&
16-Pin (150mil) SO  
16-Pin (150mil) SO  
DESCRIPTION  
The DS1831C multisupply monitor and reset monitors up to four system voltages: 2.5V supply, 3.3V (or  
3V) supply, and two additional user configurable voltage monitors. DS1831 power for internal operation  
comes from the higher voltage level of the 3.3V input or the 2.5V input. One of these inputs must be  
greater than 1V for device operation. Pushbutton (manual reset) functionality is provided for the 2.5V  
1 of 15  
060303  

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