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ADM1232AN
+BOMIC SUPERVISOR 1 CHANNEL 8DIP
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ManufacturerAnalog Devices Inc.
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Mfr. Part #ADM1232AN
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Datasheet ADM1232AN DataSheet
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Package PDIP-8
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In Stock3354
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Specifications
| Attribute | Value |
| Package | Tube,Tube |
| ProductStatus | Obsolete |
| Type | Simple Reset/Power-On Reset |
| NumberofVoltagesMonitored | 1 |
| Voltage-Threshold | Adjustable/Selectable |
| Output | Open Drain, Push-Pull |
| Reset | Active High/Active Low |
| ResetTimeout | 250ms Minimum |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Through Hole |
| Package/Case | 8-DIP (0.300, 7.62mm) |
Overview
Description
Such courses usually cover foundational topics relevant to the discipline, equipping students with essential knowledge and skills necessary for more advanced studies. The curriculum might include an overview of key concepts, theories, and practices, as well as an introduction to important tools and methodologies used in the field.
Students taking ADM1232AN can expect to engage in lectures, discussions, and practical exercises designed to develop critical thinking and problem-solving skills. Assessment methods may include a combination of quizzes, assignments, projects, and exams. To gain a more specific understanding of ADM1232AN, it would be helpful to consult the course syllabus or contact the academic department offering the course.
Equivalent
1. MAX1232 by Maxim Integrated
2. DS1232 by Dallas Semiconductor (Maxim Integrated)
3. MCP1316 by Microchip Technology
4. TL7705 by Texas Instruments
5. STM706 by STMicroelectronics
These alternatives offer similar functionalities such as power supply monitoring and reset signal generation. Always check the specific requirements and datasheets to ensure compatibility with your application.
Features
1. Voltage Monitoring: It monitors the power supply voltage and ensures it is within specified limits. If the voltage drops below a preset threshold, it generates a reset signal to prevent incorrect microprocessor operation.
2. Reset Functionality: The device provides a reset output to ensure the microprocessor initializes correctly during power-up and remains in reset during power-down or undervoltage situations.
3. Manual Reset Input: It includes a manual reset input allowing external control for generating a reset signal.
4. Watchdog Timer: The ADM1232AN features a watchdog timer that resets the microprocessor if it fails to toggle the watchdog input within a specified time frame, preventing system lock-up.
5. Compact Package: The circuit is available in a compact package, making it suitable for space-constrained applications.
These features make the ADM1232AN ideal for use in embedded systems and other applications requiring reliable microprocessor operation.
Pinout
1. VCC (Pin 8): Supply voltage pin.
2. GND (Pin 4): Ground connection.
3. RESET (Pin 5): Active-low reset output. It triggers a reset when the monitored voltage is below the threshold or if a manual reset is initiated.
4. RESET (Pin 7): Active-high reset output.
5. TD (Pin 2): Timeout delay input, used to set the reset timeout period with an external capacitor.
6. TOL (Pin 1): Tolerance select pin for setting the voltage threshold.
7. ST (Pin 3): Strobe input, used to monitor a periodic signal for microprocessor activity.
8. MR (Pin 6): Manual reset input, active-low. It allows external triggering of the reset function.
These pins together provide the functionality to monitor supply voltage and system activity to ensure proper microprocessor operation.
Manufacturer
Application
1. Computers and Servers: Ensures reliable system resets for stable operation.
2. Embedded Systems: Monitors and manages microcontroller activities, providing reset functions.
3. Industrial Automation: Enhances system reliability by ensuring proper boot-up sequences.
4. Consumer Electronics: Used in devices requiring power supervision and reset capabilities.
5. Networking Equipment: Maintains network device stability by managing resets during anomalies.
6. Telecommunications: Ensures telecom systems operate without data corruption or system failures.
These applications benefit from the ADM1232AN's ability to monitor voltage levels and generate reset signals.