Tube-packaging is used. Please refer to power management for 8-TSSOP (0.173, 4.40mm Width) functions. It is a IC power that shares many benefits with other products from the Simple Reset/Power-On Reset line. IC management is possible to find a succession of 1 voltages that have been checked. In this case, Surface Mount is the recommended mounting type. You should set the supervisor's temperature during 0°C~70°C TA . If you want to search for similar IC managements of this manufacturer, you can always refer to X4645, which is the base power ics number.
X4645V8 Features
Simple Reset/Power-On Reset type
X4645V8 Applications
There are a lot of Renesas Electronics America Inc. X4645V8 Voltage Supervisors applications.