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參數資料
| 型號： | RT9818D-49GYR |
| 廠商： | Richtek Technology Corporation |
| 英文描述： | Micro-Power Voltage Detectors |
| 中文描述： | 微功耗電壓檢測器 |
| 文件頁數： | 2/14頁 |
| 文件大小： | 170K |
| 代理商： | RT9818D-49GYR |
RT9818
2
DS9818-05 March 2007
www.richtek.com
Function Block Diagram
Functional Pin Description
Pin Name
GND
RESET
RESET
VDD
Pin Function
Ground
Active Low Open-Drain Reset Output
Active High Open-Drain Reset Output
Power Pin
Pin Configurations
(TOP VIEW)
Timer
VSET
Threshold
Voltage Setting
POR
Power On Reset
CMP
N MOS
GND
RESET/
RESET
VDD
SC-70-3
1
2
3
RESET/
RESET
GND
VDD
SOT-23-3
2
3
1
RESET/
RESET
GND
VDD
SOT-23-3 (L-Type)
2
3
1
RESET/
RESET
GND
VDD
Note
: There is no pin1 indicator on top mark for SC-82 type,
and pin 1 will be lower left pin when reading top mark from
left to right. Pin2 of SC-82 is wider than other pins.
SC-82
4
1
3
2
GND
NC
VDD
RESET/
RESET
SC-82 (R-Type)
4
1
3
2
VDD
NC
GND
RESET/
RESET
SOT-23-5
3
1
RESET/
RESET
GND
VDD
5
4
2
NC
NC
SOT-89
2
3
1
RESET/
RESET
GND
VDD
相關PDF資料 |
PDF描述 |
|---|---|
| RT9818D-49PB | Micro-Power Voltage Detectors |
| RT9818D-49PU3 | Micro-Power Voltage Detectors |
| RT9818D-49PV | Micro-Power Voltage Detectors |
| RT9818D-49PVL | Micro-Power Voltage Detectors |
| RT9818D-49PX | Micro-Power Voltage Detectors |
相關代理商/技術參數 |
參數描述 |
|---|---|
| RT9818D-49PB | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Micro-Power Voltage Detectors |
| RT9818D-49PU3 | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Micro-Power Voltage Detectors |
| RT9818D-49PV | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Micro-Power Voltage Detectors |
| RT9818D-49PVL | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Micro-Power Voltage Detectors |
| RT9818D-49PX | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Micro-Power Voltage Detectors |
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