TPS3807 Datasheet - Texas Instruments

TPS3807, Dual-Channel Supervisory Circuit

TPS3807 www.ti.com SBVS061B * AUGUST 2005 * REVISED DECEMBER 2006 Low Quiescent Current, Dual-Channel Supervisory Circuit .
The TPS3807 family microprocessor supervisory circuits monitor system voltages as low as 1.

Features

* Two Supply Monitors in One Package
* One Monitor with Fixed High-Accuracy Thresholds for System Supply Monitoring
* Second Monitor with Variable Threshold and 30mV Hysteresis to Provide Failsafe
* Very Low Quiescent Current: 3.5µA typ
* High Threshold Accura

Applications

* DSP, Microcontroller, or Microprocessor Applications Requiring User-Selected Delay Times
* Notebook/Desktop Computers
* PDAs and SmartPhones
* Other Hand-Held Products
* Portable, Battery-Powered Products

TPS3807-etcTI.pdf