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參數(shù)資料
| 型號(hào)： | AAT3528ICX-3.08-200-T1 |
| 廠商： | Advanced Analog Technology,lnc. |
| 英文描述： | MicroPower⑩ Supervisory Circuit with Manual Reset |
| 中文描述： | 微功耗⑩監(jiān)控電路，帶有手動(dòng)復(fù)位 |
| 文件頁(yè)數(shù)： | 6/9頁(yè) |
| 文件大?。?/td> | 103K |
| 代理商： | AAT3528ICX-3.08-200-T1 |
AAT3526/7/8
MicroPower Supervisory Circuit
with Manual Reset
6
3526.2006.03.1.6
Functional Description
General
During start-up, the reset pin on a microprocessor
ensures that it is fully reset and starts up in a known
condition. The AAT3526/7/8 series of microproces-
sor reset devices monitor the supply voltage to a
microprocessor and assert a reset signal whenever
the V
CC
voltage falls below a factory-programmed
threshold. This threshold is accurate within ±1.5%
at 25oC and within ±2.5% over the entire operating
temperature range. The reset signal remains
asserted for a minimum of 150ms after V
CC
has
risen above the threshold, as shown in Figure 1.
Functional Block Diagram
Reset
Generator
+ Timer
Oscillator
VCC
GND
RESET
(RESET)
MR
V
REF
Figure 1: Reset Timing Diagram.
V
CC
V
TH
V
TH
V
TH
t
RDY
t
RDY
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AAT3532IAS-T1 | 制造商:Skyworks Solutions Inc 功能描述:POWER MANAGEMENT IC |
| AAT3601IIH-T1 | 制造商:Skyworks Solutions Inc 功能描述:POWER MANAGEMENT IC |
| AAT3603AIIH-T1 | 功能描述:電池管理 Total Power Solution for Portable App RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| AAT3603IIH-T1 | 制造商:Skyworks Solutions Inc 功能描述:POWER MANAGEMENT IC |
| AAT3604AISK-T1 | 功能描述:電池管理 RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
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