DESCRIPTION

· The TPV708 is a family of supervisory circuits designed to monitor power supply voltage levels and provide a power-on reset signal.

· It includes a power-fail detector with a 1.25-V threshold for monitoring an additional power supply.

· The reset periods are fixed at 200 ms (typical).

· Available in an 8-pin SOP package, it consumes only 4 μA, making it suitable for low-power and portable applications.

FEATURES

· Precision low-voltage monitoring and power-fail detection.

· 200-ms (typical) reset timeout.

· Manual reset input capability.

· Active high and active low reset outputs.

· Low power consumption: 4 μA.

· Guaranteed reset output valid to VCC = 1 V.

· Power supply glitch immunity.

· Operates in a temperature range of −40°C to 125°C.

· 8-Pin SOP package.

APPLICATIONS

· Microprocessor systems.

· Computers.

· Controllers.

· Intelligent instruments.

· Portable equipment.