Overview
The ADM6384YKS29D3Z-R7 is a supervisory circuit produced by Analog Devices Inc., designed to monitor power supply voltage levels in microprocessor-based systems. This device generates a power-on reset signal when the supply voltage drops below a predetermined threshold, ensuring proper system initialization and preventing data corruption. It is part of the ADM6384 series, which offers various reset threshold and timeout options to suit different application needs.
Key Specifications
| Parameter | Value |
|---|---|
| Reset Threshold Voltage | 2.93 V |
| Reset Timeout | 140 ms |
| Operating Temperature Range | -40°C to +125°C |
| Storage Temperature Range | -65°C to +150°C |
| Max Supply Voltage | 6 V |
| Min Supply Voltage | 1 V |
| Output Current (RESET) | 20 mA |
| Package Type | 4-Lead SC70 (KS-4) |
| Thermal Impedance (θJA) | 331°C/W |
| Soldering Temperature (Sn/Pb) | 240°C |
Key Features
- Power Supply Monitoring: Monitors power supply voltage levels to ensure system stability.
- Reset Signal Generation: Generates a power-on reset signal when the supply voltage drops below the set threshold.
- Debounced Manual Reset Input: Allows for manual reset via an external push button or logic signal.
- Cable Drop Compensation: Can compensate for voltage drops in the power supply lines.
- Multiple Reset Timeout Options: Available in various reset timeout configurations (e.g., 1 ms, 20 ms, 140 ms).
- Compact Package: Available in a small 4-Lead SC70 package, suitable for space-constrained designs.
Applications
- Microprocessor-Based Systems: Ideal for ensuring proper initialization and preventing data corruption in microprocessor-based systems.
- Embedded Systems: Suitable for use in embedded systems that require reliable power monitoring and reset capabilities.
- Industrial Control Systems: Used in industrial control systems to monitor and manage power supply voltages.
- Automotive Systems: Can be used in automotive systems where reliable power monitoring is critical.
Q & A
- What is the primary function of the ADM6384YKS29D3Z-R7? The primary function is to monitor power supply voltage levels and generate a reset signal when the voltage drops below a set threshold.
- What is the reset threshold voltage for the ADM6384YKS29D3Z-R7? The reset threshold voltage is 2.93 V.
- What are the available reset timeout options for the ADM6384 series? The ADM6384 series offers reset timeouts of 1 ms, 20 ms, and 140 ms.
- What is the operating temperature range of the ADM6384YKS29D3Z-R7? The operating temperature range is -40°C to +125°C.
- What type of package does the ADM6384YKS29D3Z-R7 come in? It comes in a 4-Lead SC70 (KS-4) package.
- Can the ADM6384YKS29D3Z-R7 be manually reset? Yes, it has a debounced manual reset input that can be triggered by an external push button or logic signal.
- What is the maximum supply voltage for the ADM6384YKS29D3Z-R7? The maximum supply voltage is 6 V.
- What is the thermal impedance (θJA) of the ADM6384YKS29D3Z-R7 in its SC70 package? The thermal impedance (θJA) is 331°C/W.
- What are some common applications of the ADM6384YKS29D3Z-R7? Common applications include microprocessor-based systems, embedded systems, industrial control systems, and automotive systems.
- Is the ADM6384YKS29D3Z-R7 RoHS compliant? Yes, the ADM6384YKS29D3Z-R7 is RoHS compliant.
