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CAT863TTBI-G PDF预览

CAT863TTBI-G

更新时间: 2024-11-28 04:35:47
品牌 Logo 应用领域
CATALYST 微处理器光电二极管监控
页数 文件大小 规格书
9页 537K
描述
3-Pin Microprocessor Power Supply Supervisors

CAT863TTBI-G 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:SOT-23包装说明:TSSOP, TO-236
针数:3Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.53其他特性:DETECTION THRESHOLD VOLTAGE NOMIMAL IS 3.08V
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:e4
长度:2.92 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封装等效代码:TO-236
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电源:1.5/5 V
认证状态:Not Qualified座面最大高度:1.12 mm
子类别:Power Management Circuits最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):1 V标称供电电压 (Vsup):5 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:NICKEL PALLADIUM GOLD端子形式:GULL WING
端子节距:0.96 mm端子位置:DUAL
阈值电压标称:+3.08V处于峰值回流温度下的最长时间:40
宽度:1.3 mm

CAT863TTBI-G 数据手册

 浏览型号CAT863TTBI-G的Datasheet PDF文件第2页浏览型号CAT863TTBI-G的Datasheet PDF文件第3页浏览型号CAT863TTBI-G的Datasheet PDF文件第4页浏览型号CAT863TTBI-G的Datasheet PDF文件第5页浏览型号CAT863TTBI-G的Datasheet PDF文件第6页浏览型号CAT863TTBI-G的Datasheet PDF文件第7页 
CAT853, CAT863  
CAT859, CAT869  
3-Pin Microprocessor Power Supply  
Supervisors  
FEATURES  
DESCRIPTION  
Precision monitoring of +3.3V (-5%, -10%), 5V  
The CAT853, CAT863, CAT859, and CAT869 are  
supervisorycircuitsthatmonitorpowersuppliesindigital  
systems.  
(-10% Power Supplies)  
Active low reset output  
Thesedevicesgeneratearesetsignal,whichisasserted  
whilethepowersupplyvoltageisbelowapresetthreshold  
level and for at least 140 ms after the power supply level  
has risen above that level. Industry standard threshold  
levels are offered to support +3.3V or 5.0V systems.  
Reset valid down to VCC = 1.0V  
6μA power supply current  
Power supply transient immunity  
Industrial temperature range: -40ºC to +85ºC  
RoHS-compliant SOT-23 package  
The CAT859 and CAT869 feature a RESET push-pull  
output (active low) for the two pinout options.  
APPLICATIONS  
Computers  
The CAT853 and CAT863 feature an open drain RESET  
output (active low). Both require a pull-up resistor on  
the RESET output.  
Servers  
Fast transients on the power supply are ignored and  
the output is guaranteed to be in the correct state at Vcc  
levels as low as 1.0V.  
Laptops  
Cable modems  
Wireless communications  
Embedded control systems  
White goods  
Power meters  
For Ordering Information details, see page 8.  
Intelligent instruments  
PDAs and handheld equipment  
PIN CONFIGURATION  
THRESHOLD SUFFIX SELECTOR  
3-Lead SOT23  
3-Lead SOT23  
Nominal Threshold Threshold Sufx  
Voltage  
3.08V  
2.93V  
4.38V  
Designation  
1
1
RESET  
GND  
RESET  
T
S
CAT853  
CAT859  
CAT863  
CAT869  
3
3
GND  
V
CC  
V
2
2
CC  
M
PIN DESCRIPTIONS  
Name Description  
RESET Active low reset. RESET is asserted if VCC falls below the reset threshold and remains low for at least  
140ms after VCC rises above the reset threshold.  
GND  
VCC  
Ground  
Power supply voltage that is monitored.  
© 2007 by Catalyst Semiconductor, Inc.  
Characteristics subject to change without notice  
Doc. No. 3026, Rev. B  
1

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