Purchase ASM809, In-stock ASM809 From SeekIC.
Part Number: ASM809
Description: The ASM809/ASM810 are cost effective 3.0V, 3.3V and 5.0V power supply supervisor circuits optimized for low-power micro...
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ASM809
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DataSheet
General Description
ASM809 General Description
The ASM809/ASM810 are cost effective 3.0V, 3.3V and 5.0V power supply supervisor circuits optimized for low-power microprocessor (µP), microcontroller (µC) and digital systems. They provide a reset output during power-up, power down and brown-out conditions. They provide excellent reliability by eliminating external components and adjustments. The ASM809/810 are improved drop-in replacements for the Maxim MAX809/810 and feature 60% lower supply current.
ASM809 Maximum Ratings
| Parameter | Min | Max | Units |
| Pin Terminal Voltage With Respect To Ground | |||
| VCC | -0.3 | 6.0 | V |
| RESET, RESET | -0.3 | VCC + 0.3 | V |
| Input current at VCC | 20 | mA | |
| Output current: RESET, RESET | 20 | mA | |
| Rate of Rise at VCC | 100 | V/µs | |
ASM809 Features
• Monitor 5V, 3.3V and 3V supplies
• 140ms min. reset pulse width
• Active-low reset valid with 1.1V supply (ASM809)
• Small 3-pin SOT-23 package
• No external components
• Specified over full temperature range - -40°C to 105°C
• 140ms min. reset pulse width
• Active-low reset valid with 1.1V supply (ASM809)
• Small 3-pin SOT-23 package
• No external components
• Specified over full temperature range - -40°C to 105°C
ASM809 Typical Application
• Embedded controllers
• Portable/Battery operated systems
• Intelligent instruments
• Wireless communication systems
• PDAs and handheld equipment
• Computers
• Portable/Battery operated systems
• Intelligent instruments
• Wireless communication systems
• PDAs and handheld equipment
• Computers
ASM809 Connection Diagram
ASM809
PDF/DataSheet Download
- Datasheet: ASM809
- File Size: 747524 KB
- Manufacturer: ALLIANCE
- Click here to Download
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