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製造元 Analog Devices ADM803LAKS-REEL のシンボル、フットプリント、3D STEPモデルを信頼できるパートナーからダウンロードする
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|---|---|---|---|
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代替部品
Price @ 1000
$ 0.406
$ 0.564
$ 0.564
Stock
125,744
546,745
546,745
Authorized Distributors
1
6
6
Case/Package
SC
SC
SC
Number of Pins
3
3
3
Number of Voltages Monitored
1
1
1
Reset
Active Low
Active Low
Active Low
Reset Timeout
140 ms
240 ms
240 ms
Undervoltage Threshold
4.56 V
4.56 V
4.56 V
Overvoltage Threshold
4.7 V
4.7 V
4.7 V
Watchdog Timer
No
No
No
Min Supply Voltage
1 V
1 V
1 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
関連部品
onsemiCAT809LSDI-GT3
IC SUPERVISOR 1 CHANNEL SC70-3 / Supervisor Push-Pull, Totem Pole 1 Channel SC-70-3
onsemiMAX803SQ463T1G
Voltage Supervisor, Very Low Supply Current, 3-Pin Microprocessor, Reset Monitor 4.63 V, 140 ms minimum delay
説明
Analog Devices ADM803LAKS-REELの詳細は販売業者から提供されます。
IC,VOLT DETECTOR,FIXED,+4.63V,CMOS,TSSOP,3PIN,PLASTIC
OPEN DRAIN MICROPROCESSOR SUPERVISOR I.C
Active Low Obsolete DUAL GULL WING Simple Reset/Power-On Reset Supervisor -40C~125C TA 140ms Minimum 2mm 5V
IC SUPERVISOR MPU 4.63V SC70-3
IC SUPERVISOR 1 CHANNEL SC70-3
1-CHANNEL POWER SUPPLY SUPPORT CKT PDSO3
The ADM803 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 ADM803 provides an active-low reset signal RESET, and has an open-drain output stage which requires an external pull-up resistor. Seven reset threshold options are available. The reset comparator features built-in glitch immunity, making it immune to fast transients on VCC. The ADM803 is available in 3-lead SC70 and consumes only 17µA, making it suitable for low power portable equipment. Applications Microprocessor Systems Computers Controllers Intelligent Instruments Automotive Systems
メーカーの別名
Analog Devicesは世界中でいくつかのブランドを持っており、販売業者が代替名として使用するかもしれません。 Analog Devices は以下の名前でも知られているかもしれません：
- 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
技術仕様
Physical
Case/PackageSC
MountSurface Mount
Number of Pins3
Technical
Max Operating Temperature125 °C
Max Reset Threshold Voltage4.7 V
Max Supply Current60 µA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Reset Threshold Voltage4.56 V
Min Supply Voltage1 V
Nominal Supply Current60 µA
Number of Elements1
Number of Monitored Inputs1
Number of Voltages Monitored1
Operating Supply Current35 µA
Overvoltage Threshold4.7 V
PackagingTape & Reel (TR)
ResetActive Low
Reset Delay Time840 ms
Reset Timeout140 ms
Threshold Voltage4.63 V
TypeSimple Reset/Power-On Reset
Undervoltage Threshold4.56 V
Watchdog TimerNo