MAX6897AAZT+T

Tiny adjustable sequencing/supervisory circuits
6,995 有效庫存

MAX6897AAZT+T

有效庫存6,995

Tiny adjustable sequencing/supervisory circuits

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MAX6897AAZT+T 數據表

價格 (USD)

數量 單價 總價
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

這些價格會受到市場波動的影響，需要提交報價才能取得最新價格。

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詳細說明

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

主要特徵

  • Safe Load Disconnection
  • Voltage Regulation
  • Error Recovery
  • Data Integrity

應用

  • The MAX6897AAZT+T is a voltage regulator specifically designed for use in portable devices, industrial equipment, and automotive applications
  • It can handle input voltages from 2
  • 5V to 5
  • 5V and deliver a fixed output voltage of 3
  • 3V
  • Additionally, it features low quiescent current and high efficiency, making it ideal for battery-powered devices

    • 規格

    以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

    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

    數據表 PDF

    數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

    初步規格 MAX6897AAZT+T PDF 下載

    常見問題解答

    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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