Part Number: TPL5000
Function: Nano Power Programmable Timer with Watchdog Functionality
Package: 10-pin VSSOP Type
Manufacturer: Texas Instruments
The TPL5000 is a long-term timer IC optimized for low power applications. The TPL5000 can replace a micro controller’s (µC) internal timer, allowing the µC to stay in low power sleep mode instead of running a timer, providing a total power consumption reduction of 60 to 80%.
The device is designed for use in interrupt-driven applications and provides selectable timing from 1 second to 64 seconds. Some Standards (i.e. EN50271) require implementation of a watchdog function for safety.
1. Supply Voltage from1.8 V to 5.0 V
2. Current Consumption 30 nA (typical, at 2.5 V)
3. Watchdog Functionality
4. Reset Functionality
5. Selectable Timer Intervals 1 to 64 s
TPL5000 Datasheet PDF Download
Other data sheets are available within the file: ARAA, TPL5000DGSR, TPL5000DGST