Description
www.ti.com VOLTAGE DETECTOR TPS3803 *01 TPS3803G15 TPS3805H33 SLVS392A * JULY 2001 * REVISED JUNE 2007 .
The TPS3803 and TPS3805 families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSPs and processor-based.
Features
* D Single Voltage Detector (TPS3803):
Adjustable/1.5 V
D Dual Voltage Detector (TPS3805):
Adjustable/3.3 V
D High ±1.5% Threshold Voltage Accuracy D Supply Current: 3 µA Typical at VDD = 3.3 V D Push/Pull Reset Output (TPS3805) Open-Drain
Reset Output (TPS3803)
D Temperature Range:
* 40°C to +
Applications
* D Applications Using DSPs, Microcontrollers,
or Microprocessors
D Wireless Communication Systems D Portable/Battery-Powered Equipment D Programmable Controls D Intelligent Instruments D Industrial Equipment D Notebook/Desktop Computers D Automotive Systems
DCK PACKAGE (Top View)
TPS3803
* 01,