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參數(shù)資料
| 型號(hào)： | AAT3532IAS-B1 |
| 廠商： | Advanced Analogic Technologies, Inc. |
| 元件分類： | 復(fù)位半導(dǎo)體 |
| 英文描述： | MicroPower⑩ Microprocessor Reset Circuit |
| 中文描述： | 微功耗微處理器復(fù)位電路⑩ |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 230K |
| 代理商： | AAT3532IAS-B1 |
Pin Descriptions
Pin Programming Selections
Table 1: TD Pin Programming for Watchdog Timeout Selections
Table 2: Reset Voltage Threshold Programming Selections
Pin Configuration
SOP-8
(Top View)
PBRST
TD
TOL
ST
RST
Vcc
GND
RST
1
2
3
4
8
7
6
5
TOL Pin
V
CC
GND
Tolerance
10%
5%
TD Pin
Time-Out
Min
62.5ms
250ms
500ms
Typ
150ms
600ms
1200ms
Max
250ms
1000ms
2000ms
GND
Float
V
CC
Pin #
1
Symbol
PBRST
Function
Pushbutton reset input. A de-bounced active low input for manual reset. Guaranteed
to recognize inputs 20ms or greater.
Watchdog time delay set input. See Table 1 for watchdog timeout selections.
Tolerance set. Input selects 5% or 10% threshold detection
IC ground connection
Reset Output (active high). Activated when either:
V
CC
falls below the reset voltage threshold, or PBRST is forced low, or ST not strobed
within the minimum timeout period, or during power-up.
Reset Output (active low, open drain). Inverse of RST.
Strobe input to watchdog timer. A pulse is required within watchdog timeout period to
prevent RST and RST entering active state
5V Supply
2
3
4
5
TD
TOL
GND
RST
6
7
RST
ST
8
Vcc
AAT3532
MicroPower Microprocessor Reset Circuit
2
3532.2001.11.0.9
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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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