Technical Specifications
Parameters and characteristics for this part
| Specification | TS831-3IPT |
|---|---|
| Mounting Type | Surface Mount |
| Number of Voltages Monitored | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output | Open Drain or Open Collector |
| Package / Case | 8-TSSOP |
| Package / Case [custom] | 0.173 " |
| Package / Case [custom] | 4.4 mm |
| Reset | Active Low |
| Reset Timeout | 20 µs |
| Supplier Device Package | 8-TSSOP |
| Type | Simple Reset/Power-On Reset |
| Voltage - Threshold | 2.71 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.35 | |
| Digi-Reel® | 1 | $ 1.35 | ||
| Tape & Reel (TR) | 4000 | $ 0.57 | ||
| 8000 | $ 0.54 | |||
| 12000 | $ 0.52 | |||
Description
General part information
TS831 Series
The TS831 is an ultra low power integrated circuit incorporating a high stability band-gap voltage reference and a comparator with an open drain output. The threshold voltage is set at 4.33V for TS831-5, 4.5V for TS831-4 and 2.71V for TS831-3 by internal thermally matched resistors. The comparator exhibits a 20µs response (with 10mV overdrive) and has an open drain output active when input voltage is lower than the threshold. An internal hysteresis, 100mV for TS831-4 / TS831-5 and 60mV for TS831-3, increases the comparator's noise margin and prevents false reset operation.ULTRA LOW POWER CONSUMPTION : 12µA maximumPRECISION RESET THRESHOLDTHRESHOLD VOLTAGE: 4.33V typ. FOR TS831-5 4.50V typ. FOR TS831-4 2.71V typ. FOR TS831-3GUARANTEED RESET OPERATION FOR VCCDOWN TO 1VOPEN DRAIN OUTPUT COMPARATORFAST RESPONSE TIME : 20µs FOR A 10mV OVERDRIVEINTERNAL BUILT-IN HYSTERESISPIN TO PIN COMPATIBLE WITH MC33064 AND MC33164
Documents
Technical documentation and resources