MAX6897AAZT+T
Tiny adjustable sequencing/supervisory circuitsMAX6897AAZT+T
Tiny adjustable sequencing/supervisory circuits
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Manufacturer Part # : MAX6897AAZT+T
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Package/Case: SOT23-6
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Brand: Analog Devices
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Product Categories : Supervisors
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Shipping & Payment
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Service & Packaging
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About After Sales Service
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MAX6897AAZT+T DataSheet
Pricing (USD)
Quantity | Unit Price | Ext. Price |
---|---|---|
1 | $1.049 | $1.05 |
10 | $0.893 | $8.93 |
30 | $0.807 | $24.21 |
100 | $0.709 | $70.90 |
500 | $0.666 | $333.00 |
1000 | $0.646 | $646.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The MAX6897AAZT+T is a game-changer in the realm of voltage-monitoring circuits. With its sequencing capability and adjustable threshold down to 0.5V, this device is a powerhouse for power-supply sequencing and reset sequencing tasks. What sets the MAX6897AAZT+T apart is its external capacitor-adjustable time delay, allowing for precise customization of your sequencing patterns. Whether you're working on a standalone project or a larger, cascaded system, this circuit offers the flexibility and reliability you need to get the job done right. Elevate your power-switching applications with the MAX6897AAZT+T and experience the difference for yourself
Key Features
- Safe Load Disconnection
- Voltage Regulation
- Error Recovery
- Data Integrity
Application
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category ! | Supervisory Circuits | RoHS | Details |
Type | Voltage Supervisory | Mounting Style | SMD/SMT |
Package / Case | SOT-23-6 | Threshold Voltage | 500 mV |
Number of Inputs Monitored | 1 Input | Output Type | Active High, Open Drain |
Manual Reset | No Manual Reset | Watchdog Timers | No Watchdog |
Battery Backup Switching | No Backup | Reset Delay Time | 190 ms |
Supply Voltage - Max | 5.5 V | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature ! | + 125 C | Accuracy | 1.8 % |
Series | MAX6897 | Brand | Analog Devices / Maxim Integrated |
Chip Enable Signals | Chip Enable | Height | 0.88 mm |
Length | 2.9 mm | Operating Supply Current | 10 uA |
Overvoltage Threshold ! | Adjustable | Pd - Power Dissipation | 167.7 mW |
Power Fail Detection | No | Product Type ! | Supervisory Circuits |
Factory Pack Quantity | 2500 | Subcategory | PMIC - Power Management ICs |
Supply Voltage - Min | 1.5 V | Undervoltage Threshold ! | Adjustable |
Width | 1.6 mm | Part # Aliases | MAX6897 |
Unit Weight | 0.000564 oz |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is MAX6897AAZT+T?
The MAX6897AAZT+T is a low-voltage, microprocessor supervisory circuit with manual reset input designed by Maxim Integrated. It provides power supply and watchdog monitoring for microcontroller-based systems, ensuring proper operation and system reset in case of power supply or microcontroller faults.
How Does MAX6897AAZT+T Work?
The MAX6897AAZT+T works by monitoring the power supply voltage and the operation of the microcontroller. It generates a reset signal to the microcontroller if the voltage falls below a specified threshold or if the microcontroller fails to operate within a certain time frame. It also features a manual reset input for external system reset control.
How Many Pins does MAX6897AAZT+T have and What are the Functions of the Pinout Configuration?
The MAX6897AAZT+T is housed in a 6-pin SOT-23 package. The pinout configuration includes:
- RESET: Active-low reset output.
- MR: Manual reset input.
- VCC: Power supply input.
- GND: Ground connection.
- TH: Threshold setting input for power supply monitoring.
- WDO: Watchdog output for microcontroller monitoring.
What are the Pros and Cons of MAX6897AAZT+T?
Pros:
- Microcontroller Supervision: Ensures reliable operation of microcontroller-based systems.
- Manual Reset Input: Allows external control of the system reset function.
- Low Voltage Operation: Suitable for low-voltage applications.
- Space-Efficient Package: The SOT-23 package is compact and suitable for space-constrained designs.
Cons:
- Limited Functionality: May not provide extensive monitoring features compared to more advanced supervisory circuits.
- External Components: Depending on the application, additional external components may be required for system protection.
Are There Any Equivalents/Alternatives to MAX6897AAZT+T for Recommendation?
- The MAX809 from Maxim Integrated is a similar microprocessor supervisory circuit with manual reset input.
- Alternatives to the MAX6897AAZT+T include the ADM803 from Analog Devices and the TC54 from Microchip Technology.
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