备用零件
Price @ 1000
$ 1.01
$ 0.201
$ 0.201
Stock
239,870
2,612,499
2,612,499
Authorized Distributors
1
6
6
Case/Package
SOT-23-3
LSSOP
LSSOP
Number of Pins
3
3
3
Number of Voltages Monitored
1
1
1
Reset
Active Low
Active Low
Active Low
Reset Timeout
140 ms
140 ms
140 ms
Undervoltage Threshold
2.89 V
2.89 V
2.89 V
Overvoltage Threshold
2.96 V
2.96 V
2.96 V
Watchdog Timer
No
No
No
Min Supply Voltage
1 V
1.2 V
1.2 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
相关零件
onsemiNCV809STRG
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitors
onsemiCAT863STBI-GT3
IC SUPERVISOR 1 CHANNEL SOT23-3 / 3-Pin Microprocessor Power Supply Supervisors
Analog DevicesADM809ZARTZ-REEL7
Microprocessor Supervisory Circuit in 3-Lead SOT-23 & SC70, Active-Low Push-Pull Output
Analog DevicesADM809TARTZ-REEL
Microprocessor Supervisory Circuit in 3-Lead SOT-23 & SC70, Active-Low Push-Pull Output
描述
由其分销商提供的 Analog Devices ADM809SART-REEL 的描述。
Processor Supervisor 2.93V 2.5V/3V/3.3V/5V 3-Pin SOT-23 T/R
Microprocessor Supervisory Circuit in 3-Pin SOT-23 | IC SUPERVSR PUSHPULL 2.93V SOT23
Non-RoHS Compliant Tape & Reel (TR) Simple Reset/Power-On Reset TIN LEAD supervisor 3.3V 2.9mm 140ms Minimum -40C~125C TA
The ADM809 supervisory circuit monitors the power supply voltage in microprocessor systems. It provides a reset output during power-up, power-down and brownout conditions. On power-up, an internal timer holds reset asserted for 240ms. This holds the microprocessor in a reset state until conditions have stabilized. The RESET output remains operational with VCC as low as 1V. The ADM809 provides an active-low reset signal RESET, and has a push-pull output stage. Seven reset threshold options are available. The reset comparator features built-in glitch immunity, making it immune to fast transients on VCC. The ADM809 is available in 3-lead SOT-23 and SC70 and consumes only 17µA, making it suitable for low power portable equipment. Applications Microprocessor systems Computers Controllers Intelligent instruments Automotive systems
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 Temperature125 °C
Max Reset Threshold Voltage2.96 V
Max Supply Current60 µA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Reset Threshold Voltage2.89 V
Min Supply Voltage1 V
Nominal Supply Current60 µA
Number of Elements1
Number of Monitored Inputs1
Number of Voltages Monitored1
Operating Supply Current60 µA
Overvoltage Threshold2.96 V
PackagingTape & Reel (TR)
ResetActive Low
Reset Delay Time840 ms
Reset Timeout140 ms
Threshold Voltage2.93 V
TypeSimple Reset/Power-On Reset
Undervoltage Threshold2.89 V
Watchdog TimerNo