Orders Over
$5000
MAX819MCPA+
Supervisory Circuits +5V Microprocessor Supervisory Circuits
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Brands: Analog Devices Inc.
Mfr.Part #: MAX819MCPA+
Datasheet: MAX819MCPA+ Datasheet (PDF)
Package/Case: 8-PDIP
RoHS Status:
Stock Condition: 8,614 pcs, New Original
Product Type: Supervisors
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
1 | $6.178 | $6.178 |
200 | $2.392 | $478.400 |
500 | $2.308 | $1154.000 |
1000 | $2.266 | $2266.000 |
In Stock: 8,614 PCS
MAX819MCPA+ General Description
The MAX817/MAX818/MAX819 microprocessor (µP) supervisory circuits simplify power-supply monitoring, battery control, and chip-enable gating in µP systems by reducing the number of components required. These devices are designed for use in +5V-powered systems. Low supply current (11µA typical) and small package size make these devices ideal for portable applications. The MAX817/MAX818/MAX819 are specifically designed to ignore fast transients on VCC. Other supervisory functions include active-low reset, backup-battery switchover, watchdog input, battery freshness seal, and chip-enable gating. The Selector Guide in the full data sheet lists the specific functions available from each device.
Features
- Precision Supply-Voltage Monitor:
- 4.65V (MAX81_L)
- 4.40V (MAX81_M)
- 11µA Quiescent Supply Current
- 200ms Reset Time Delay
- Watchdog Timer with 1.6sec Timeout (MAX817/MAX818)
- Battery-Backup Power Switching; Battery Voltage Can Exceed VCC
- Battery Freshness Seal
- On-Board, 3ns Gating of Chip-Enable Signals (MAX818)
- Uncommitted Voltage Monitor for Power-Fail or Low-Battery Warning (MAX817/MAX819)
- Manual Reset Input (MAX819)
Application
- Battery-Powered Computers/Controllers
- Critical µP Monitoring
- Embedded Controllers
- Intelligent Instruments
- Portable Equipment
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Manufacturer | Analog Devices Inc. | Product Category | Supervisory Circuits |
RoHS | Details | Type | Voltage Supervisory |
Mounting Style | Through Hole | Package / Case | PDIP-8 |
Threshold Voltage | 4.4 V | Number of Inputs Monitored | 1 Input |
Output Type | Active Low, Open Drain | Manual Reset | Manual Reset |
Watchdog Timers | No Watchdog | Battery Backup Switching | Backup |
Reset Delay Time | 200 ms | Supply Voltage - Max | 5.5 V |
Minimum Operating Temperature | 0 C | Maximum Operating Temperature | + 70 C |
Series | MAX819M | Brand | Analog Devices / Maxim Integrated |
Chip Enable Signals | No Chip Enable | Height | 4.45 mm |
Length | 9.91 mm | Operating Supply Current | 11 uA |
Overvoltage Threshold | 4.5 V | Pd - Power Dissipation | 727 mW |
Power Fail Detection | No | Product Type | Supervisory Circuits |
Factory Pack Quantity | 50 | Subcategory | PMIC - Power Management ICs |
Supply Voltage - Min | 0 V | Undervoltage Threshold | 4.25 V |
Width | 7.87 mm | Part # Aliases | MAX819M |
Unit Weight | 0.032805 oz |
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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365 days quality guarantee for all products