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$5000ADI MAX691ACSE
This product is designed to provide reliable monitoring and reset functions, ensuring the proper operation of electronic devices
Brands: Analog Devices, Inc
Mfr.Part #: MAX691ACSE
Datasheet: MAX691ACSE Datasheet (PDF)
Package/Case: SOIC-16
Product Type: Supervisors
RoHS Status:
Stock Condition: 3,450 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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MAX691ACSE General Description
The MAX691ACSE+ from Maxim Integrated is a voltage monitor and reset generator IC offering precise monitoring of power supply voltages within a supply voltage range of +4.5V to +5.5V. Housed in a 16-pin narrow SO package, this device ensures system integrity by generating a reset signal when the voltage falls below a predetermined threshold. Featuring a fixed reset timeout period of 100ms, it is well-suited for microprocessor-based systems. Additionally, the MAX691ACSE+ incorporates a watchdog timer to detect and recover from system malfunctions, enhancing system reliability. With a low quiescent current of 20μA, it is ideal for battery-powered applications, extending battery life. Designed with a wide temperature range of -40°C to +85°C, the MAX691ACSE+ ensures functionality in harsh environments, making it a dependable solution for ensuring system stability in various electronic applications
Features
- Monitors microprocessor power supply voltage
- Watchdog timer
- Precision voltage monitor
- Low power consumption
- Adjustable reset threshold
- Power-on reset signal
Application
- Industrial control systems
- Automotive systems
- Telecommunications equipment
- Computer peripherals
- Medical equipment
- Consumer electronics
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Pbfree Code | Yes | Rohs Code | Yes |
| Part Life Cycle Code | Transferred | Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC |
| Part Package Code | SOIC | Package Description | SOIC-16 |
| Pin Count | 16 | Reach Compliance Code | compliant |
| ECCN Code | EAR99 | HTS Code | 8542.39.00.01 |
| Additional Feature | RESET THRESHOLD VOLTAGE IS 4.65V | Adjustable Threshold | YES |
| Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT | JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e3 | Length | 9.9 mm |
| Moisture Sensitivity Level | 1 | Number of Channels | 1 |
| Number of Functions | 1 | Number of Terminals | 16 |
| Operating Temperature-Max | 70 °C | Operating Temperature-Min | |
| Package Body Material | PLASTIC/EPOXY | Package Code | SOP |
| Package Equivalence Code | SOP16,.25 | Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE | Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified | Seated Height-Max | 1.75 mm |
| Supply Current-Max (Isup) | 0.1 mA | Supply Voltage-Max (Vsup) | 5.5 V |
| Supply Voltage-Min (Vsup) | Supply Voltage-Nom (Vsup) | 4.75 V | |
| Surface Mount | YES | Technology | CMOS |
| Temperature Grade | COMMERCIAL | Terminal Finish | MATTE TIN |
| Terminal Form | GULL WING | Terminal Pitch | 1.27 mm |
| Terminal Position | DUAL | Threshold Voltage-Nom | +4.65V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
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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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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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.
Part points
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The MAX691ACSE is a voltage monitor and sequencer chip commonly used in electronic circuits. It provides overvoltage and undervoltage detection, generating reset signals to ensure proper system operation. With its small form factor and low power consumption, it's popular in applications requiring reliable power management, such as in microcontrollers, industrial control systems, and automotive electronics.
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Equivalent
Equivalent products of MAX691ACSE chip are the MAX691MJE, MAX691MJET, and MAX693ACSE from Maxim Integrated. These chips are voltage regulators with watchdog timers and manual reset input features, making them suitable for battery-powered systems and other low-power applications. -
Features
The MAX691ACSE is a voltage-monitoring and watchdog timer chip. Its features include a wide supply voltage range (3.5V to 18V), adjustable reset thresholds, a watchdog timer with selectable timeout periods, and low power consumption. It's available in a space-saving SO package. -
Pinout
The MAX691ACSE is a microprocessor supervisory circuit with watchdog and manual reset functions. It comes in a 16-pin narrow SOIC package. It monitors system power supply voltage and microprocessor activity, providing a reset signal if necessary. -
Application Field
The MAX691ACSE is commonly used in applications requiring voltage monitoring and reset functions, such as microcontroller-based systems, automotive and industrial control systems, and power supplies. It is suitable for applications where reliable power-on reset and low power consumption are essential. -
Package
The MAX691ACSE is housed in a 16-pin narrow SOIC (Small Outline Integrated Circuit) package, available in tube or tape and reel form.
Datasheet PDF
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