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$5000
MAX811REUS+T
Compact 4-pin SOT-143 package
Brands: Analog Devices
Mfr.Part #: MAX811REUS+T
Datasheet: MAX811REUS+T Datasheet (PDF)
Package/Case: SOT-143-4
RoHS Status:
Stock Condition: 9,458 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 | $0.443 | $0.443 |
| 10 | $0.357 | $3.570 |
| 30 | $0.321 | $9.630 |
| 100 | $0.276 | $27.600 |
| 500 | $0.230 | $115.000 |
| 1000 | $0.218 | $218.000 |
In Stock: 9,458 PCS
MAX811REUS+T General Description
The MAX811REUS+T is a low-power microprocessor reset circuit that monitors the power supply voltage of a microprocessor and asserts a reset signal when the voltage drops below a predefined threshold. It is designed for use in portable and battery-powered devices where power consumption is critical.This reset circuit has a precision reference voltage of 4.65V and a fixed delay time of 200ms to ensure proper reset functionality. It operates over a wide supply voltage range of 1.2V to 5.5V and consumes very low quiescent current of 18µA, making it suitable for battery-operated applications.The MAX811REUS+T is available in a small 8-pin µMAX package, making it suitable for space-constrained designs. It has a temperature range of -40°C to +125°C, ensuring reliable operation in extreme environments.In addition, this reset circuit features a manual reset input that allows for external control of the reset signal, making it versatile for various applications. It also includes a watchdog timer function to monitor the microprocessor's operation and generate a reset signal if the microprocessor fails to respond.
Features
- MAX811REUS+T offers precise voltage monitoring
- SOT-143 package provides small size and reliability
- Precision power supply voltage detection
- Reset timeout delay is programmable
Application
- Effective server power supervision
- Flexible µP power control
- Reliable instrument power monitoring
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Supervisory Circuits | RoHS | Details |
| Type | Voltage Supervisory | Mounting Style | SMD/SMT |
| Package / Case | SOT-143-4 | Threshold Voltage | 2.63 V |
| Number of Inputs Monitored | 1 Input | Output Type | Active Low, Push-Pull |
| Manual Reset | Manual Reset | Watchdog Timers | No Watchdog |
| Battery Backup Switching | No Backup | Reset Delay Time | 560 ms |
| Supply Voltage - Max | 5.5 V | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C | Accuracy | 1.5 % |
| Series | MAX811 | Brand | Analog Devices / Maxim Integrated |
| Chip Enable Signals | No Chip Enable | Height | 0.94 mm |
| Length | 2.92 mm | Operating Supply Current | 2.7 uA |
| Overvoltage Threshold | 2.68 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 | 1.2 V | Undervoltage Threshold | 2.58 V |
| Width | 1.3 mm | Part # Aliases | MAX811 |
| Unit Weight | 0.000317 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
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 |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
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 | |
|---|---|---|
 |
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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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.
Part points
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MAX811REUS+T is a microprocessor supervisory circuit that monitors system voltage and resets the microprocessor in case of a power failure or brownout condition. It has a manual reset input and watchdog timer to ensure reliable operation of the system. It is available in a small SOT-143 package.
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Equivalent
Equivalent products of MAX811REUS+T chip are TPS3803G15DBVR, ADM6166_1 ACRH and TC54VN4402ECB713. These ICs are supervisory circuits that monitor system voltage levels and provide reset signals to the microcontroller to ensure proper operation. -
Features
MAX811REUS+T is a microprocessor supervisory circuit with watchdog timer, manual reset, and active-high push-pull reset output. It has a voltage range of 2.5V to 5.5V, a watchdog timeout period of 1.6 seconds, and is available in a 16-pin QSOP package. Ideal for monitoring and controlling microprocessor systems. -
Pinout
The MAX811REUS+T is a microprocessor supervisory circuit with a watchdog timer. It has an 8-pin SOT-143 package. Pin 1 is GND, Pin 2 is RESET, Pin 3 is RESET output, Pin 4 is MR, Pin 5 is VCC, Pin 6 is WDI, Pin 7 is GND, and Pin 8 is GND/NC. -
Manufacturer
The manufacturer of MAX811REUS+T is Maxim Integrated. It is a semiconductor company that designs, manufactures, and sells high-performance integrated circuits. Maxim Integrated's products are used in a wide range of applications including automotive, industrial, communications, and consumer electronics. -
Application Field
MAX811REUS+T is commonly used in various applications such as microprocessor-based systems, networking equipment, industrial control systems, automotive electronics, and power management systems. It is designed to monitor system voltage levels and provide a reset signal in case of a power failure or voltage drop, ensuring reliable operation of the connected devices. -
Package
The MAX811REUS+T chip comes in a SOT-23-5 package, in a reel form. The size of the chip is 3mm x 3mm.
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