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CAT803LSDI-GT3 PDF预览

CAT803LSDI-GT3

更新时间： 2024-11-05 06:46:15
品牌 Logo 应用领域
安森美 - ONSEMI 微处理器监控
页数 文件大小 规格书
14页 529K
描述
3-Pin Microprocessor Power Supply Supervisors

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中文翻译

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CAT803LSDI-GT3 技术参数

是否无铅： 不含铅生命周期：End Of Life
零件包装代码：SC-70包装说明：TSSOP, SOT-323
针数：3Reach Compliance Code：unknown
ECCN代码：EAR99HTS代码：8542.39.00.01
Factory Lead Time：1 week风险等级：5.26
其他特性：RESET THRESHOLD VOLTAGE IS 4.63V可调阈值：NO
模拟集成电路 - 其他类型：POWER SUPPLY SUPPORT CIRCUITJESD-30 代码：R-PDSO-G3
JESD-609代码：e4长度：2 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：SOT-323封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度（摄氏度）：NOT SPECIFIED
电源：5 V认证状态：Not Qualified
座面最大高度：1.1 mm子类别：Power Management Circuits
最大供电电流 (Isup)：0.02 mA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：Nickel/Palladium/Gold (Ni/Pd/Au)端子形式：GULL WING
端子节距：0.65 mm端子位置：DUAL
阈值电压标称：+4.63V处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：1.25 mmBase Number Matches：1

CAT803LSDI-GT3 数据手册

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CAT803, CAT809, CAT810  
3-Pin Microprocessor Power Supply Supervisors  
FꢀATꢁꢂꢀS  
DESCRIPTIOꢀ  
The CAT803, CAT809, and CAT8ꢀ0 are supervisory  
circuitsthatmonitorpowersuppliesindigitalsystems.The  
CAT803, CAT809, and CAT8ꢀ0 are direct replacements  
for the MAX803, MAX809 and MAX8ꢀ0 in applications  
operating over the industrial temperature range.  
■ Precision monitoring of  
+5.0V (-5%, -10%, -20%),  
+3.3V (-5%, -10%),  
+3.0V (-10%) and  
+2.5V (-5%) power supplies  
Thesedevicesgeneratearesetsignal,whichisasserted  
whilethepowersupplyvoltageisbelowapresetthreshold  
level and for at least ꢀ40 ms after the power supply level  
has risen above that level. The underlying floating gate  
technology, AE2(TM) used by Catalyst Semiconductor,  
makes it possible to offer any custom reset threshold  
value. Seven industry standard threshold levels are  
offered to support +5.0V, +3.3V, +3.0V and +2.5V  
systems.  
■ Offered in three output configurations:  
- CAT803: Open-Drain Active LOW reset  
- CAT809: Push-Pull Active LOW reset  
- CAT810: Push-Pull Active HIGH reset  
■ Direct replacements for the MAX803, MAX809  
and MAX810 in applications operating over the  
industrial temperature range  
■ ꢂeset valid down to VCC = 1.0V  
■ 6µA power supply current  
The CAT803 has an open-drain RESET output (active  
LOW). The CAT803 requires a pull-up resistor on the  
reset output.  
■ Power supply transient immunity  
■ Industrial temperature range: -40ºC to +85ºC  
The CAT809 features a push-pull RESET output (active  
LOW) and the CAT8ꢀ0 features a push-pull RESET  
output (active HIGH).  
■ Available in RoHS-compliant SOT-23 and SC-70  
packages  
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 ꢀ.0V.  
APPLICATIOꢀS  
■ Computers  
■ Servers  
TheCAT803,CAT809,andCAT8ꢀ0areavailableinboth  
the compact 3-pin SOT-23 and SC-70 packages.  
■ Laptops  
■ Cable modems  
■ Wireless communications  
■ ꢀmbedded control systems  
■ White goods  
ꢁor Ordering Information details, see page 11 & 12.  
■ Power meters  
■ Intelligent instruments  
THRESHOLD SꢂꢁꢁIX SELECTOR  
■ PDAs and handheld equipment  
ꢀominal Threshold Threshold Suffix  
Voltage  
4.63V  
4.38V  
4.00V  
3.08V  
2.93V  
2.63V  
2.32V  
Designation  
PIꢀ COꢀꢁIGꢂRATIOꢀ  
L
M
J
3-Lead SOT23  
3-Lead SC70  
GND  
1
2
T
S
R
Z
(CAT803)  
CAT809  
(CAT810)  
3
V
CC  
RESET  
(RESET)  
© 20ꢀ0 SCILLC. All rights reserved.  
Characteristics subject to change without notice  
Doc. No. MD-3004, Rev. AA  
ꢀ
1234567...14

中文翻译

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CAT803LSDI-GT3 替代型号

型号 品牌 替代类型 描述 数据表
MAX803SQ463T1G ONSEMI

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 Very Low Supply Current 3-Pin Microprocessor Reset Monitor

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