MCP120T-300I/TT
Voltage Supervisor, 1V-5.5V Supply, 3V Threshold, 350ms Delay, Active-Low, SOT-23-3
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RoHS 10 Compliant -
Tariff Charges
The MCP120T-300I/TT is a Voltage Supervisory Device designed to keep a microcontroller in reset until the system voltage has reached the proper level and stabilized. It also operates as protection from brown-out conditions when the supply voltage drops below a safe operating level. MCP120 features an open drain output and active low reset and is available in a choice of seven different trip voltages. It operates over the extended industrial temperature range (-40°C/+85°C). The MCP130 has an internal 5kO pull-up resistor. Both devices have active low RESET pins. The MCP120 will assert the RESET signal whenever the voltage on the VDD pin is below the trip-point voltage.
- Holds microcontroller in reset until supply voltage reaches stable operating level
- Resets microcontroller during power loss
- Precision monitoring of 3, 3.3 and 5V systems
- Active low RESET pin
- Holds RESET for 350ms (typical)
- RESET to VCC = 1.0V
- Accuracy of +(-) 125mV for 5V systems and +(-)75mV for 3V systems over temp
- 45µA Typical operating current
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| No | ||
| 350 ms | ||
| SOT-23 | ||
| Surface Mount | ||
| Matte Tin | ||
| No | ||
| 260 | ||
| 350 ms | ||
| 3 V | ||
| 2.85 V | ||
| 3, 3.3, 5 V | ||
| Surface Mount | ||
| MSL 1 - Unlimited | ||
| 1 | ||
| 3 | ||
| 60 uA | ||
| -40 to 85 °C | ||
| 85 °C | ||
| -40 °C | ||
| 3SOT-23 | ||
| 3 | ||
| 2.9 x 1.3 x 0.95 mm | ||
| No | ||
| Active-Low, Open-D | ||
| Industrial | ||
| SOT-23 | ||
| 5.5 V | ||
| 1 V |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542390050 |
| Schedule B: | 8542390060 |
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