TC1272-5E/NB 数据手册 ( 数据表 ) - Microchip Technology

General Description
The TC1272/TC1273/TC1274 are cost-effective system supervisor circuits designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary. No external components are required.

FEATUREs
• Precision VCCMonitor for 5.0V Systems
• 100 msec Minimum RESET, RESET Output Duration
• Output Valid to VCC= 1.2V
• VCC Transient Immunity
• Small 3-Pin SOT-23B Package
• No External Components

APPLICATIONs
• Computers
• Embedded Systems
• Battery-Powered Equipment
• Critical µP Power Supply Monitoring