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Nhà sản xuấtSGMICRO
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Ông. Phần #SGM706-TYS8G/TR
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Bảng dữ liệu SGM706-TYS8G/TR DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Manufacturer | SGMICRO |
| Package / Case | SOIC-8 |
| Reset Active Level | Active Low |
| Output Type | Open drain |
| Threshold Voltage | 3.08V |
| Chip Type | Power monitor |
| Watchdog | Yes |
| Number of Voltages Monitored | 2 |
| Manual Reset | Yes |
| Reset Timeout | 200ms |
| Voltage - Supply | 1V~5.5V |
| Operating Temperature | -40℃~+85℃ |
Tổng quan
Description
- Voltage Monitoring: Detects undervoltage conditions (adjustable or fixed thresholds).
- Reset Output: Provides a reset signal (active-low or active-high) when voltage falls below a set threshold.
- Low Power Consumption: Ideal for battery-powered applications.
- Small Package: Available in a compact SOT-23-8 form factor.
- Wide Voltage Range: Typically operates from 1.6V to 5.5V, suitable for various digital systems.
Common applications include microcontrollers, embedded systems, and power management circuits, ensuring reliable startup and shutdown sequences.
For detailed specs, refer to the SGMICRO datasheet.
Equivalent
- MAX706 (Maxim Integrated)
- TPS3823 (Texas Instruments)
- MCP706 (Microchip Technology)
- ADM706 (Analog Devices)
These are pin-compatible alternatives with similar functions (reset monitoring, watchdog timer). Verify specifications (voltage thresholds, timing) for exact compatibility.
Features
- Voltage Monitoring: Monitors 1.8V to 5V systems.
- Low Power: Consumes only 3.5µA (typical).
- Reset Threshold Accuracy: ±1.5% (ensures reliable operation).
- Manual Reset Input: Supports external reset triggering.
- Reset Timeout Period: Fixed 140ms (minimizes false resets).
- Wide Operating Voltage: 1V to 5.5V.
- Small Package: SOT-23-5 (space-efficient).
- Temperature Range: -40°C to +125°C (industrial-grade).
Ideal for embedded systems, IoT, and power-sensitive applications.
Pinout
- Pin Count: 8 (SOIC-8 package).
- Function: Monitors system voltage and asserts a reset signal when VCC drops below a preset threshold (adjustable or fixed, depending on variant).
- Features:
- Low power consumption.
- Manual reset input (MR).
- Active-low reset output (RESET or RESET#).
- Typically used in embedded systems for power-on reset and brownout protection.
For exact thresholds and timing, refer to the datasheet.
Manufacturer
Application
- Microcontroller & DSP Systems – Ensures stable power-on reset and brownout protection.
- Embedded Systems – Monitors voltage levels in IoT devices, industrial controls, and consumer electronics.
- Automotive Electronics – Provides reliable power management in infotainment and ADAS.
- Communication Equipment – Maintains system stability in routers, switches, and base stations.
- Medical Devices – Ensures safe operation by monitoring critical power supplies.
Its compact SOT-23-8 package and low power consumption make it ideal for space-constrained designs.