TPS3813J25-EP, TPS3813L30-EP TPS3813K33-EP, TPS3813I50-EP
www.ti.com
SGLS343A – MAY 2006 – REVISED MAY 2006
PROCESSOR...
TPS3813J25-EP, TPS3813L30-EP TPS3813K33-EP, TPS3813I50-EP
www.ti.com
SGLS343A – MAY 2006 – REVISED MAY 2006
PROCESSOR SUPERVISORY CIRCUITS WITH WINDOW-WATCHDOG
FEATURES
Controlled Baseline
– One Assembly/Test Site, One Fabrication Site
Extended Temperature Performance of -55°C to 125°C
Enhanced Diminishing Manufacturing Sources (DMS) Support
Enhanced Product-Change Notification
Qualification Pedigree (1)
Window-Watchdog With Programmable Delay and Window Ratio
6-Pin SOT-23 Package
Supply Current of 9 µA (Typ)
Power On Reset Generator With a Fixed Delay Time of 25 ms
Precision Supply
Voltage Monitor 2.5 V, 3 V, 3.3 V, 5 V
Open-Drain Reset Output
(1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.
APPLICATIONS
Applications Using DSPs, Microcontrollers, or Microprocessors
Safety Critical Systems Automotive Systems Healing Systems
TPS3813 DBV PACKAGE
(TOP VIEW)
WDI 1
6 RESET
GND 2
5 WDR
WDT 3
4 VDD
ACTUAL SIZE 3,00 mm x 3,00 mm
DESCRIPTION
The TPS3813 family of supervisory circuits provides circuit initializat...