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Orders Over
$5000MAX822LUS+T
Supervisory Circuits 4-Pin, uP Voltage Monitors with Pin-Selectable Power-On Reset Timeout Delay
Brands: Analog Devices Inc.
Mfr.Part #: MAX822LUS+T
Datasheet: MAX822LUS+T Datasheet (PDF)
Package/Case: SOT-143-4
Product Type: Supervisors
RoHS Status:
Stock Condition: 9,458 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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MAX822LUS+T General Description
The MAX821/MAX822 microprocessor (µP) supervisory circuits monitor power supplies in µP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with 5V-powered or 3V-powered circuits. The MAX821/MAX822 also provide a power-on reset timeout delay that is pin selectable to 1ms (max), 20ms (min), or 100ms (min).
Features
- Pin-Selectable, Precision Power-On Reset Delay: 1ms (max), 20ms (min), or 100ms (min)
- Precision Monitoring of +3V to +5V Power-Supply Voltages
- 2.5µA Supply Current
- Guaranteed Over Temperature (-40°C to +125°C)
- Guaranteed Active-Low RESET Valid to VCC = 1V (MAX821)
- Power-Supply Transient Immunity
- No External Components
- SOT143 Package
Application
- Bar-Code Scanners
- Computers: Desktop, Workstation, Server
- Controllers
- Critical µP and µC Power Monitoring
- Intelligent Instruments
- Portable Battery-Powered Equipment
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Analog Devices Inc. | Product Category: | Supervisory Circuits |
| RoHS: | Details | Type: | Voltage Monitors |
| Mounting Style: | SMD/SMT | Package / Case: | SOT-143-4 |
| Threshold Voltage: | 4.63 V | Number of Inputs Monitored: | 1 Input |
| Output Type: | Active High, Push-Pull | Manual Reset: | No Manual Reset |
| Watchdog Timers: | No Watchdog | Battery Backup Switching: | No Backup |
| Reset Delay Time: | 160 ms | Supply Voltage - Max: | 5.5 V |
| Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 125 C |
| Accuracy: | 1.5 % | Series: | MAX822L |
| Packaging: | MouseReel | Brand: | Analog Devices / Maxim Integrated |
| Chip Enable Signals: | No Chip Enable | Height: | 0.94 mm |
| Length: | 2.92 mm | Operating Supply Current: | 7 uA |
| Overvoltage Threshold: | 4.7 V | Pd - Power Dissipation: | 320 mW |
| Power Fail Detection: | No | Product Type: | Supervisory Circuits |
| Factory Pack Quantity: | 2500 | Subcategory: | PMIC - Power Management ICs |
| Supply Voltage - Min: | 1 V | Undervoltage Threshold: | 4.56 V |
| Width: | 1.3 mm |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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![guarantee]( "guarantee")
365 days quality guarantee for all products
