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1.2V至6V输入电压CMOS有源高输出CXDC6599 CXDC6599A CXDC6599B微功耗微处理器复位电路监控mP和数字系统中的电压源 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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目录7.相关产品 产品概述 返回TOP The CXDC6599/A/B are designed to monitor voltage supplies in mP and digital systems. The quiescent current is extremely low, typically 1.5μA, making it ideal for portable battery operated equipment. The CXDC6599/A/B operate by monitoring the system power supply voltage. When the input voltage drops below a fixed threshold, the device asserts a reset signal for a fixed time period after Vcc rises above the fixed threshold. The CXDC6599/A/B series are available with three output stage versions:CXDC6599A push-pull active low output,CXDC6599A push-pull active high output, and CXDC6599Bopen drain active low output. They are also designed to reject fast line transient glitches on VCC . The CXDC6599/A/B come in a miniature SOT-23-3, SOT-23-5, and SOT-89 packages产品特点 返回TOP · 1.2V to 6V Input Voltage Range · Low Quiescent Current : Less than 1.5 mA · High Accuracy Detection Threshold : ±1.5% · Fixed Trimmed Reset Thresholds for 1.5V, 1.75V, 2.32V, 2.63V, 2.93V, 3.08V, 3.9V, 4.38V, 4.63V · Reset Timeout Period 250ms · Available Output Configurations - Open-Drain Output - CMOS Active High Output - CMOS Active Low Output · SOT-23-3, SOT-23-5, and SOT-89 Packages · No External Components · Lead Free and Green Devices Available (RoHS Compliant) 应用范围 返回TOP · Computers · Cell Phones · Portable Electronics · mP Power Supply Monitoring 技术规格书（产品PDF) 返回TOP 需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！ 产品封装图 返回TOP
电路原理图 返回TOP
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Voltage Supervisor |
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Part_No |
Main App. Fields |
Package |
Pin Config -urations |
Supply Voltage (V) |
Supply Current uA |
No.of Voltage Monitors |
Fixed Reset Threshold (V) |
Reset Output Type |
Manual Reset Enable |
Reset Timeout Period (ms) |
Status |
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min |
max |
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/A/B |
STB COMM Portable General |
SOT23 SOT25 SOT89 |
1.RESET 2.VCC 3.GND |
1.2 |
5.5 |
1.5 |
1 |
1.5/1.75 2.32/2.63 2.93/3.08 3.9/4.38 |
Push-pull Active Low Push-pull Active High Open Drain Active Low |
No |
250 |
Now |
|
STB COMM Portable General |
SOT23 SOT25 SOT89 |
1.GND 2.VCC 3.RESET |
1.2 |
5.5 |
1.5 |
1 |
1.5/1.75 2.32/2.63 2.93/3.08 3.9/4.38 |
Push-pull Active Low Push-pull Active High Open Drain Active Low |
No |
250 |
Now |
|
|
STB COMM Portable General |
SOT23 SOT25 SOT89 |
1.RESET 2.GND 3.VCC |
1.2 |
5.5 |
1.5 |
1 |
1.5/1.75 2.32/2.63 2.93/3.08 3.9/4.38 |
Push-pull Active Low |
No |
250 |
Now |
|
|
STB COMM Portable General |
SOT25 |
- |
1.2 |
5.5 |
1.5 |
1 |
1.5/1.75 2.32/2.63 2.93/3.08 3.9/4.38 |
Push-pull ActiveLow Push-pull Active High Open Drain Active Low |
Yes |
250 |
Now |
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