AIC809N-29GUTR by Analog Integrations | APACProcessor Supervisory | Avnet ASIA
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信息

AIC809N-29GUTR

Analog Integrations

Processor Supervisor 2.944V 3-Pin SOT-23 T/R

制造商料号#: AIC809N-29GUTR

替代型号#: AIC809N-29GUTR


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描述

文档

替代/替换

信息

AIC809N is a low-power microprocessor (μP) supervisory circuits used to monitor power supplies in μP and digital systems. They provide applications with benefits of circuit reliability and low cost by eliminating external components. These devices perform as valid singles in applications with Vcc ranging from 6.0V down to 0.9V. The reset signal lasts for a minimum period of 140ms whenever VCC supply voltage falls below preset threshold. Both AIC809N were designed with a reset comparator to help identify invalid signals, which last less than 140ms. The only difference between them is that they have an active-low output and active-high RESET output, respectively. Low supply current (1μA) makes AIC809N ideal for portable equipment. The devices are available in SOT-23 package.

技术参数

  • Ultra Low Supply Current 1uA(typ.)
  • Guaranteed Reset Valid to Vcc=0.9V
  • Available in Three Output Type: Open-Drain Active Low (AIC809N)
  • 140ms Min. Power-On Reset Pulse Width
  • Internally Fixed Threshold 2.3V, 2.6V, 2.7V, 2.9V, 3.1V, 4.0V, 4.4V, 4.6V
  • Tight Voltage Threshold Tolerance: 1.5%
  • Tiny Package in SOT-23

技术特性

描述
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Maximum Operating Supply Voltage
6 V
Manual Reset
No
Battery Backup Switching
No
Power Fail Detection
No
Maximum Power Dissipation
320 mW
Maximum Supply Current
3 uA
Operating Temperature
-40 to 85 °C
Number of Supervisors
1
Maximum Reset Active Time
560 ms
Output Driver
Active Low/Open Drain
Watchdog Timer
No
Supplier Package
SOT-23
Product Dimensions
3(Max) x 1.7(Max) x 1.3(Max)
Screening Level
Industrial
Minimum Operating Supply Voltage
0.9 V
Pin Count
3
Minimum Reset Threshold Voltage
2.857 V
Maximum Reset Threshold Voltage
2.944 V
Max Processing Temp
260
Chip Enable Signals
No
Mounting
Surface Mount

ECCN / UNSPSC

描述
ECCN:
EAR99
计划交货期 B:
85423100002.1
HTSN:
85423100002.1
UNSPSC:
32101600
UNSPSC VERSION:
V15.1101
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