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DS1236N-5 PDF预览

DS1236N-5

更新时间： 2024-11-14 20:31:47
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
19页 320K
描述
Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDIP16, 0.300 INCH, DIP-16

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中文翻译

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DS1236N-5 技术参数

是否Rohs认证： 不符合生命周期：Transferred
包装说明：0.300 INCH, DIP-16Reach Compliance Code：unknown
风险等级：5.75Is Samacsys：N
其他特性：PUSHBUTTON RESET OPTION可调阈值：NO
模拟集成电路 - 其他类型：POWER SUPPLY MANAGEMENT CIRCUITJESD-30 代码：R-PDIP-T16
JESD-609代码：e0信道数量：1
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：DIP
封装等效代码：DIP16,.3封装形状：RECTANGULAR
封装形式：IN-LINE电源：5 V
认证状态：Not Qualified子类别：Power Management Circuits
最大供电电流 (Isup)：4 mA最大供电电压 (Vsup)：5.5 V
最小供电电压 (Vsup)：4.75 V标称供电电压 (Vsup)：5 V
表面贴装：NO技术：CMOS
温度等级：INDUSTRIAL端子面层：Tin/Lead (Sn/Pb)
端子形式：THROUGH-HOLE端子节距：2.54 mm
端子位置：DUALBase Number Matches：1

DS1236N-5 数据手册

 浏览型号DS1236N-5的Datasheet PDF文件第2页浏览型号DS1236N-5的Datasheet PDF文件第3页浏览型号DS1236N-5的Datasheet PDF文件第4页浏览型号DS1236N-5的Datasheet PDF文件第5页浏览型号DS1236N-5的Datasheet PDF文件第6页浏览型号DS1236N-5的Datasheet PDF文件第7页 
DS1236  
MicroManager Chip  
www.dalsemi.com  
FEATURES  
PIN ASSIGNMENT  
ꢀ Holds microprocessor in check during power  
transients  
VBAT  
VCCO  
VCC  
GND  
PF  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
RST  
RST  
PBRST  
CEI  
ꢀ Halts and restarts an out-of-control  
microprocessor  
ꢀ Monitors pushbutton for external override  
ꢀ Warns microprocessor of an impending power  
failure  
ꢀ Converts CMOS SRAM into nonvolatile  
memory  
ꢀ Unconditionally write-protects memory when  
power supply is out of tolerance  
ꢀ Consumes less than 100 nA of battery current  
at 25°C  
VBAT  
VCCO  
VCC  
GND  
PF  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
RST  
RST  
PBRST  
CEI  
CEO  
ST  
PF  
CEO  
ST  
NMI  
IN  
WC/SC  
RC  
NMI  
IN  
PF  
WC/SC  
RCI  
16-Pin DIP (300-mil)  
See Mech. Drawings Section  
16-Pin SOIC (300-mil)  
See Mech. Drawings Section  
ꢀ Controls external power switch for high  
current applications  
ꢀ Accurate 10% power supply monitoring  
ꢀ Optional 5% power supply monitoring  
designated DS1236-5  
ꢀ Provides orderly shutdown in nonvolatile  
microprocessor applications  
ꢀ Supplies necessary control for low-power  
“stop mode” in battery operated hand-held  
applications  
ꢀ Standard 16-pin DIP or space-saving 16-pin  
SOIC  
ꢀ Optional industrial temperature range -40°C  
to +85°C  
PIN DESCRIPTION  
VBAT  
VCCO  
VCC  
GND  
PF  
- +3-Volt Battery Input  
- Switched SRAM Supply Output  
- +5-Volt Power Supply Input  
- Ground  
- Power-Fail (Active High)  
- Power-Fail (Active Low)  
- Wake-Up Control (Sleep)  
- Reset Control  
PF  
WC/SC  
RC  
IN  
NMI  
- Early Warning Input  
- Non-Maskable Interrupt  
- Strobe Input  
ST  
CEO  
CEI  
- Chip Enable Output  
- Chip Enable Input  
PBRST  
RST  
- Pushbutton Reset Input  
- Reset Output (Active Low)  
- Reset Output (Active High)  
RST  
DESCRIPTION  
The DS1236 MicroManager Chip provides all the necessary functions for power supply monitoring, reset  
control, and memory backup in microprocessor-based systems. A precise internal voltage reference and  
comparator circuit monitor power supply status. When an out-of-tolerance condition occurs, the  
microprocessor reset and power-fail outputs are forced active, and static RAM control unconditionally  
write protects external memory. The DS1236 also provides early warning detection of a user-defined  
threshold by driving a non-maskable interrupt. External reset control is provided by a pushbutton reset  
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中文翻译

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与DS1236N-5相关器件

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DS1236N-5+ MAXIM

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 		Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDIP16, 0.300 INCH, DIP-16
DS1236N-5+ ROCHESTER

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 		1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDIP16, 0.300 INCH, DIP-16
DS1236S ETC

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 		Power Supply Supervisor
DS1236S-10 DALLAS

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 		Power Supply Management Circuit, Fixed, 2 Channel, CMOS, PDSO16,
DS1236S-10+ MAXIM

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 		Power Supply Management Circuit, Fixed, 2 Channel, CMOS, PDSO16, 0.300 INCH, SOIC-16
DS1236S-10+ ROCHESTER

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 		2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO16, 0.300 INCH, SOIC-16
DS1236S-10+T&R MAXIM

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 		Power Supply Management Circuit, Fixed, 2 Channel, CMOS, PDSO16, 0.300 INCH, SOIC-16
DS1236S-10N DALLAS

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 		Power Supply Management Circuit, Fixed, 2 Channel, CMOS, PDSO16,
DS1236S-10N+T&R MAXIM

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 		Power Supply Management Circuit, Fixed, 2 Channel, CMOS, PDSO16, 0.300 INCH, SOIC-16
DS1236S-5 DALLAS

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 		Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO16, 0.300 INCH, SOIC-16

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