Description
TPL5000DGST Texas Instruments - Yeehing Electronics
Nano power programmable timer with watchdog functionality
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.42 |
| 100 — 249 | 1.173 |
| 250 — 999 | 0.843 |
| 1,000 + | 0.44 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Timers & Support Products |
| RoHS | Y |
| Series | TPL5000 |
| Type | Programmable |
| Number of Internal Timers | 1 Timer |
| Supply Voltage - Max | 5 V |
| Supply Voltage - Min | 1.8 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 105 C |
| Mounting Style | SMD/SMT |
| Package / Case | MSOP-10 |
| Packaging | Reel |
| Features | Low Power Timer, Watchdog Function, Programmable Delay Range |
| Brand | Texas Instruments |
| Operating Supply Current | 30 nA |
| Product Type | Timers & Support Products |
| Factory Pack Quantity | 250 |
| Subcategory | Clock & Timer ICs |
| Unit Weight | 0.000836 oz |
For more information, please refer to datasheet
Documents
| TPL5000DGST Datasheet |
More Information
The TPL5000 is a long-term timer IC optimized for low-power applications. The TPL5000 can replace a micro controllers (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 TPL5000 is designed for use in interrupt-driven applications and provides selectable timing from 1 second to 64 seconds. Some standards (such as EN50271) require implementation of a watchdog function for safety. The TPL5000 realizes this watchdog function without consuming additional power. The TPL5000 can also monitor a battery management IC via a power-good digital input and reset the microcontroller, if necessary. The device is packaged in a 10-pin VSSOP package.
