TPS3809L30-Q1

www.ti.com TPS3809J25-Q1, TPS3809L30-Q1, TPS3809K33-Q1, TPS3809I50-Q1 TPS3809J25-Q1, TPSS3G8L0S914L23C0–-QDE1C, ETMPBSE3R820090K2 –33R-EQVI1S,ETDPDSE3C8EM09BIE5R02-Q0210 SGLS142C – DECEMBER 2002 – REVISED DECEMBER 2020 TPS3809xxx-Q1 3-Pin Supply Voltage Supervisors 1 Features Qualified for Automotive Applications AEC-Q100 Qualified With the Following Results: – Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature Range – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C5 3-Pin SOT-23 Package Supply Current of 9 μA (Typical) Precision-Supply Voltage Monitor 2.5 V, 3 V, 3.3 V, 5V Power-On Reset Generator With Fixed Delay Time of 200 ms Pin-For-Pin Compatible With MAX 809 2 Applications Automotive Camera Systems Telematics Automotive Cluster Engine Controls Surround View Systems 3 Description The TPS3809 family of supervisory circuits provides circuit initialization and timing supervision, primarily for DSPs and processor-based systems. The newer TLV809E device is an alternative with the same pins, functions and electrical parameters. During power-on, RESET is asserted when the supply voltage VDD becomes higher than 1.1 V. Thereafter, the supervisory circuit monitors VDD and keeps RESET active as long as VDD remains below the threshold voltage VIT. An internal timer delays the return of the output to the inactive state (high) to ensure proper system reset. The delay time, td(typ) = 200 ms, starts after...