Technical Specifications
Parameters and characteristics for this part
| Specification | STM819MM6F |
|---|---|
| Mounting Type | Surface Mount |
| Number of Voltages Monitored | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output | Totem Pole, Push-Pull |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Reset | Active Low |
| Reset Timeout [Min] | 140 ms |
| Supplier Device Package | 8-SOIC |
| Type | Simple Reset/Power-On Reset |
| Voltage - Threshold | 4.4 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 | $ 3.20 | |
| 10 | $ 2.08 | |||
| 25 | $ 1.79 | |||
| 100 | $ 1.46 | |||
| 250 | $ 1.30 | |||
| 500 | $ 1.21 | |||
| 1000 | $ 1.13 | |||
| Digi-Reel® | 1 | $ 3.20 | ||
| 10 | $ 2.08 | |||
| 25 | $ 1.79 | |||
| 100 | $ 1.46 | |||
| 250 | $ 1.30 | |||
| 500 | $ 1.21 | |||
| 1000 | $ 1.13 | |||
| Tape & Reel (TR) | 2500 | $ 0.44 | ||
| 5000 | $ 0.41 | |||
| 7500 | $ 0.39 | |||
| 12500 | $ 0.38 | |||
| 17500 | $ 0.37 | |||
| 25000 | $ 0.36 | |||
Description
General part information
STM819L/M Series
The STM690A/692A/703/704/802/805/817/818/819 supervisors are self-contained devices which provide microprocessor supervisory functions with the ability to non-volatize and write-protect external LPSRAM. A precision voltage reference and comparator monitors the VCCinput for an out-of-tolerance condition. When an invalid VCCcondition occurs, the reset output (RST) is forced low (or high in the case of RST). These devices also offer a watchdog timer (except for STM703/704/819) as well as a power-fail comparator (except for STM818) to provide the system with an early warning of impending power failure.
These devices are available in a standard 8-pin SOIC package or a space-saving 8-pin TSSOP package.
Documents
Technical documentation and resources