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STM703 Supervisory Circuits Series
stmIf you're working on embedded systems that need robust voltage supervision and battery backup, the STM703 series from STMicroelectronics is definitely worth considering. These supervisory circuits are designed to monitor the power supply and ensure stable operation of microcontrollers and other critical components. They offer a wide input voltage range from 1V to 5.5V, making them suitable for various applications where power fluctuations might be an issue. One thing worth noting is their ability to handle a 5V switch-over function, which is crucial in systems where maintaining power to the processor is essential even if the primary supply dips below the threshold. This feature ensures that the system can gracefully transition to a backup power source, such as a battery, without interrupting operation. Engineers tend to reach for these when they need reliable voltage monitoring and protection against brownouts or power outages. The STM703M6E and STM703M6F variants both feature an 8-pin SOIC package, which is compact and easy to integrate into existing PCB designs. They also provide active low push-pull reset outputs, which can be used to trigger a reset sequence when necessary. Thi
If you're working on embedded systems that need robust voltage supervision and battery backup, the STM703 series from STMicroelectronics is definitely worth considering. These supervisory circuits are designed to monitor the power supply and ensure stable operation of microcontrollers and other critical components. They offer a wide input voltage range from 1V to 5.5V, making them suitable for various applications where power fluctuations might be an issue. One thing worth noting is their ability to handle a 5V switch-over function, which is crucial in systems where maintaining power to the processor is essential even if the primary supply dips below the threshold. This feature ensures that the system can gracefully transition to a backup power source, such as a battery, without interrupting operation. Engineers tend to reach for these when they need reliable voltage monitoring and protection against brownouts or power outages. The STM703M6E and STM703M6F variants both feature an 8-pin SOIC package, which is compact and easy to integrate into existing PCB designs. They also provide active low push-pull reset outputs, which can be used to trigger a reset sequence when necessary. Thi
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STM703 Supervisory Circuits - Part List
2 parts in total| Mfr Part # | Quantity Available | Price | Category | MOQ | Unit Pack | Product Category | Standard Package | Factory Pack Quantity | Standard Package Name | RoHS | EU RoHS | Reset | Output | Reset Time | Output Type | Input Signal | Voltage Rating | Watchdog Timer | Current - Supply | Voltage - Supply | Voltage - Clamping | Voltage - Threshold | Voltage - Input (Min) | Voltage - Supply (Min) | Power Dissipation (Max) | Power - Minimum Receivable | Number of Voltages Monitored | Common Mode Transient Immunity (Min) | Voltage - Protection Level (VP) (2416) | Width | Height | Length | Packaging | Lead Style | Mounting Type | Mounting Style | Package / Case | Length - Overall | Package Quantity | Number of Positions | Shell Size - Insert | Supplier Device Package | Type | Reset Timeout | Battery Series | Number of Supervisors | Printed Circuit Board | Operating Temperature | Other Names | Current - Output | Number of Inputs | Power - Average Forward | Series | Manufacturer | Idle Current, Typ @ 25degC | Package Cooled | Size / Dimension | Mechanical Life |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 STM703M6F stmicroelectronics | 10 | 1: $16.1262 | - | 2500 | 2500 | Supervisory Circuits | Tape & Reel | 2500 | SOIC | Lead free / RoHS Compliant | Compliant | Yes | Active Low/Push-Pull | 280 ms | Active Low, Push-Pull | No | 1 V | No | 60 uA | 1 to 5.5 V | 4.5 V | 4.65V | 4.5 V | 5.5 V | 320 mW | Yes | 1 | Industrial | 4.65 | 4(Max) | 1.5 mm | 5 mm | Tape and Reel | Gull-wing | Surface Mount | SMD/SMT | 8SO N | 5(Max) | SO N | 8 | 1.65(Max) | 8-SOIC N | Simple Reset/Power-On Reset | 140 ms Minimum | Yes | 1 | 8 | -40 to 85 °C | 497-3829-2 | 20 mA | 1 Input | 320 mW | STM703 | STMicroelectronics | - | - | - | - |
 STM703M6E STMicroelectronics | 968 | 9: $19.72 | - | 2000 | 100 | Supervisory Circuits | 100 | 2000 | SOIC | RoHS Compliant | Compliant | Resettable | Active Low/Push-Pull | 280 ms | Active Low, Push-Pull | No | 1 V | No Watchdog | 60 | 1 V to 5.5 V | 4.5 V | 4.65V | 1V | 5.5 V | 320 mW | Yes | 1 | Industrial | 5.5V | 4mm | 1.5mm | 5mm | Tube | Gull-wing | Surface Mount | SMD/SMT | SO-8 | 5(Max) | SO N | 8 | 1.65(Max) | 8-SO | Simple Reset/Power-On Reset | 140 ms Minimum | Backup | 1 | 8 | + 85 C | - | - | - | - | - | - | 60 uA | SOIC | 5 x 4 x 1.5mm | Obsolete |