Technical Specifications
Parameters and characteristics for this part
| Specification | STM690RM6F |
|---|---|
| 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 | 2.625 V |
STM690T/S/R Series
5 V supervisor with battery switchover
| Part | Number of Voltages Monitored | Reset | Voltage - Threshold | Package / Case | Package / Case [y] | Package / Case [x] | Operating Temperature [Max] | Operating Temperature [Min] | Supplier Device Package | Output | Reset Timeout [Min] | Type | Mounting Type | Package / Case [custom] | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics | 1 | Active Low | 3.075 V | 8-SOIC | 3.9 mm | 0.154 in | 85 °C | -40 °C | 8-SOIC | Push-Pull Totem Pole | 140 ms | Simple Reset/Power-On Reset | Surface Mount | ||
STMicroelectronics | 1 | Active Low | 2.925 V | 8-MSOP 8-TSSOP | 85 °C | -40 °C | 8-TSSOP | Push-Pull Totem Pole | 140 ms | Simple Reset/Power-On Reset | Surface Mount | 0.118 in | 3 mm | ||
STMicroelectronics | 1 | Active Low | 2.625 V | 8-SOIC | 3.9 mm | 0.154 in | 85 °C | -40 °C | 8-SOIC | Push-Pull Totem Pole | 140 ms | Simple Reset/Power-On Reset | Surface Mount | ||
STMicroelectronics | 1 | Active Low | 2.925 V | 8-SOIC | 3.9 mm | 0.154 in | 85 °C | -40 °C | 8-SOIC | Push-Pull Totem Pole | 140 ms | Simple Reset/Power-On Reset | Surface Mount | ||
STMicroelectronics | 1 | Active Low | 3.075 V | 8-SOIC | 3.9 mm | 0.154 in | 85 °C | -40 °C | 8-SOIC | Push-Pull Totem Pole | 140 ms | Simple Reset/Power-On Reset | Surface Mount |
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 | $ 4.45 | |
| 10 | $ 4.00 | |||
| 25 | $ 3.78 | |||
| 100 | $ 3.28 | |||
| 250 | $ 3.11 | |||
| 500 | $ 2.79 | |||
| 1000 | $ 2.35 | |||
| Digi-Reel® | 1 | $ 4.45 | ||
| 10 | $ 4.00 | |||
| 25 | $ 3.78 | |||
| 100 | $ 3.28 | |||
| 250 | $ 3.11 | |||
| 500 | $ 2.79 | |||
| 1000 | $ 2.35 | |||
| Tape & Reel (TR) | 2500 | $ 2.24 | ||
Description
General part information
STM690T/S/R Series
The STM690/704/795/802/804/805/806 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 STM704/795/806) as well as a power-fail comparator (except for STM795) 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