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TC1272-15ENB PDF预览

TC1272-15ENB

更新时间: 2024-09-16 15:53:55
品牌 Logo 应用领域
美国微芯 - MICROCHIP 光电二极管
页数 文件大小 规格书
12页 215K
描述
1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23B, 3 PIN

TC1272-15ENB 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:SOT-23包装说明:TSSOP,
针数:3Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.32Is Samacsys:N
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:R-PDSO-G3JESD-609代码:e3
长度:2.9 mm湿度敏感等级:1
信道数量:1功能数量:1
端子数量:3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:TSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.12 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):1.2 V
标称供电电压 (Vsup):5 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:1.3 mmBase Number Matches:1

TC1272-15ENB 数据手册

 浏览型号TC1272-15ENB的Datasheet PDF文件第2页浏览型号TC1272-15ENB的Datasheet PDF文件第3页浏览型号TC1272-15ENB的Datasheet PDF文件第4页浏览型号TC1272-15ENB的Datasheet PDF文件第5页浏览型号TC1272-15ENB的Datasheet PDF文件第6页浏览型号TC1272-15ENB的Datasheet PDF文件第7页 
TC1272/TC1273/TC1274  
M
3-Pin Reset Monitors for 5V Systems  
Features  
General Description  
• Precision V Monitor for 5.0V Systems  
• 100 msec Minimum RESET, RESET Output  
Duration  
The TC1272/TC1273/TC1274 are cost-effective  
CC  
system supervisor circuits designed to monitor V in  
CC  
digital systems and provide a reset signal to the host  
processor when necessary. No external components  
are required.  
• Output Valid to V = 1.2V  
CC  
• V Transient Immunity  
CC  
The reset output is driven active within 20 µsec of V  
CC  
• Small 3-Pin SOT-23B Package  
• No External Components  
falling through the reset voltage threshold. RESET is  
maintained active for a minimum of 100 msec after  
V
rises above the reset threshold. The TC1274 has  
CC  
Applications  
• Computers  
• Embedded Systems  
• Battery-Powered Equipment  
an active-high RESET output, while the TC1272 and  
TC1273 have an active-low RESET output. The  
TC1272 and TC1274 each have a complimentary out-  
put, while the TC1273 has an open-drain output. The  
output of the TC1272 and TC1273 is valid down to V  
CC  
• Critical µP Power Supply Monitoring  
= 1.2V. The TC1274 is valid down to V  
= 1.8V. All  
CC  
three devices are available in a 3-Pin SOT-23B  
package.  
Package Type  
3-Pin SOT-23B*  
The TC1272/TC1273/TC1274 devices are optimized to  
reject fast transient glitches on the V line.  
CC  
RESET  
1
Typical Operating Circuit  
**(RESET)  
VCC  
TC1272  
TC1273  
TC1274  
2
VCC  
3
GND  
VCC  
VCC  
2
1
RESET  
RESET  
Input  
Processor  
TC1272  
* 3-Pin SOT-23B is equivalent to JEDEC TO-236  
**( ) is for TC1274  
GND  
3
GND  
2003 Microchip Technology Inc.  
DS21382B-page 1  

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