Overview
The ADM6326-31ARTZ-R7 is an ultralow power, 3-lead microprocessor reset circuit produced by Analog Devices Inc. This device is designed to protect sensitive circuitry, such as microprocessors and telecommunications equipment, from power-up, power-down, and brownout conditions. It ensures the proper operation of the system during these critical phases by providing a reset output that holds the microprocessor in a reset state until stable conditions are achieved.
Key Specifications
| Parameter | Description |
|---|---|
| Part Number | ADM6326-31ARTZ-R7 |
| Manufacturer | Analog Devices Inc. |
| Package Type | 3-Lead SOT-23 (RT-3) |
| Reset Threshold Voltage | 3.08 V |
| RESET Output Structure | Active Low, Push-Pull |
| Minimum VCC for RESET Validity | 1 V |
| Power-Up Reset Timeout | Typically 185 ms |
| Supply Current | Ultralow power consumption, suitable for low power, portable equipment |
| RoHS Compliance | Yes |
Key Features
- Ultralow power consumption, making it suitable for low power, portable equipment.
- Provides reset output during power-up, power-down, and brownout conditions to ensure system stability.
- Internal timer holds RESET asserted for at least 100 ms during power-up to ensure stable conditions.
- RESET output remains operational with VCC as low as 1 V.
- Active low, push-pull reset output.
- Available in a compact 3-lead SOT-23 package.
- RoHS compliant.
Applications
- Microprocessor and microcontroller systems.
- Telecommunications equipment.
- Low power, portable devices such as handheld electronics and battery-powered systems.
- Embedded systems requiring reliable power monitoring and reset functionality.
Q & A
- What is the primary function of the ADM6326-31ARTZ-R7?
The primary function is to provide a reset output during power-up, power-down, and brownout conditions to protect sensitive circuitry.
- What is the reset threshold voltage for the ADM6326-31ARTZ-R7?
The reset threshold voltage is 3.08 V.
- What type of RESET output does the ADM6326-31ARTZ-R7 have?
The RESET output is active low, push-pull.
- How long does the internal timer hold the RESET asserted during power-up?
The internal timer holds the RESET asserted for at least 100 ms during power-up.
- At what minimum VCC is the RESET output valid?
The RESET output remains operational with VCC as low as 1 V.
- What is the package type of the ADM6326-31ARTZ-R7?
The package type is 3-Lead SOT-23 (RT-3).
- Is the ADM6326-31ARTZ-R7 RoHS compliant?
Yes, the device is RoHS compliant.
- What are some typical applications of the ADM6326-31ARTZ-R7?
Typical applications include microprocessor and microcontroller systems, telecommunications equipment, and low power, portable devices.
- Why is the ADM6326-31ARTZ-R7 suitable for low power, portable equipment?
It is suitable due to its ultralow power consumption.
- Where can I find more detailed specifications and ordering information for the ADM6326-31ARTZ-R7?
You can find more detailed specifications and ordering information on the Analog Devices website or through authorized distributors like Digi-Key and Mouser Electronics.
