33889
33889 is System basis chip manufactured by NXP Semiconductors.
NXP Semiconductors Technical Data
System basis chip (SBC) with low speed fault tolerant CAN interface
Document Number: MC33889 Rev. 15.0, 8/2016
The 33889 is an SBC having a fully protected, fixed 5.0 V low drop-out regulator, with current limit, overtemperature prewarning and reset. An SBC device is a monolithic IC bining many functions repeatedly found in standard microcontroller-based systems, e.g., protection, diagnostics, munication, power, etc.
An output drive with sense input is also provided to implement a second 5.0 V regulator using an external PNP. The 33889 has Normal, Standby, Stop and Sleep modes; an internally switched high-side power supply output with two...
