DIODES Incorporated Supervisors PT7M6833HD3C3EX

The PT7M6833HD3C3EX is a microprocessor supervisory circuit designed to monitor low-voltage power supplies in microprocessor and digital systems. It operates with nominal supply voltages ranging from 1.2V to 1.8V and features a low power consumption of approximately 7.5OºA, making it suitable for portable and battery-powered applications. This device provides a reset signal when the VCC supply voltage falls below a preset threshold, with guaranteed reset validity down to 0.9V for active low and 0.85V for active high outputs. The PT7M6833 specifically has a push-pull active-high reset output configuration. It offers five different timeout periods for reset assertion: 70Oºs, 1.5ms, 30ms, 210ms, and 1.68s, allowing flexibility in application requirements. The PT7M6833 is available in compact SOT23-3L and SC70-3L packages, facilitating integration into space-constrained designs. It is also designed to be immune to short negative VCC transients, enhancing reliability in various operating conditions. This product is suitable for applications in computers, controllers, intelligent instruments, and critical microprocessor power monitoring.