备用零件
Price @ 1000
$ 0.702
$ 0.702
Stock
116,608
98,358
Authorized Distributors
1
1
Case/Package
SOT-23-3
SOT-23-3
Number of Pins
3
3
Number of Voltages Monitored
1
1
Reset
Active Low
Active Low
Reset Timeout
100 ms
100 ms
Undervoltage Threshold
2.12 V
2.12 V
Overvoltage Threshold
2.25 V
2.25 V
Watchdog Timer
No
No
Min Supply Voltage
1 V
1 V
Max Supply Voltage
5.5 V
5.5 V
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描述
由其分销商提供的 Analog Devices ADM1818-R22ART-RL7 的描述。
IC SUPERVISOR 1 CHANNEL SOT23-3
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 3; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
The ADM181x range of voltage monitoring circuits can be used in any application where an electronic system needs to be reset when a voltage increases above or below a predetermined value. Because of the “reset delay time” incorporated into the ADM181x series, these devices can provide a safe startup for electronic systems. Before a system initializes, the power supply must stabilize. Using the ADM181x series ensures that there are typically 150 ms for the power supply to stabilize before the system is reset and safe system initialization begins. The ADM181x series of microprocessor reset circuits are available in low cost, space-saving SOT-23 packages.
制造商别名
Analog Devices 在全球拥有多个品牌，分销商可将其用作替代名称。Analog Devices 也可称为以下名称：
- Analog Devices Inc
- ANALOG
- ADI
- ANALOG DEVICE
- ANALOG DEV
- AD
- ANA
- PMI
- Analog Devices Inc/Maxim Integrated
- ADV
- ADA
- ANALOG DEVIC
- PMI/AD
- ANALOG DEVI
- AD/PMI
- STOCK
- Analog Devices / Linear Technology
- ANALOG INTERGRATIONS CORP
- AD - Analog Devices
- PRECISION MONOLITIC INC
- ADI (Analog Devices Inc)
- ANADEV
- Analog Devices / Hittite
- ANALOG DEVICES (ADI)
- ANLOGDEVIC
- Analog Devices Inc.
- Maxim Analog Devices
- Analog Devices / Maxim Integrated
技术规格
Physical
Case/PackageSOT-23-3
MountSurface Mount
Number of Pins3
Technical
Max Operating Temperature105 °C
Max Reset Threshold Voltage2.25 V
Max Supply Current16 µA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Reset Threshold Voltage2.12 V
Min Supply Voltage1 V
Nominal Supply Current16 µA
Number of Elements1
Number of Monitored Inputs1
Number of Voltages Monitored1
Operating Supply Current16 µA
Overvoltage Threshold2.25 V
ResetActive Low
Reset Delay Time250 ms
Reset Timeout100 ms
Threshold Voltage2.18 V
TypeSimple Reset/Power-On Reset
Undervoltage Threshold2.12 V
Watchdog TimerNo